# Radon Mitigation St. Louis > A radon resource by Air Sense Environmental Website: https://radonmitigationstlouis.com Language: en (UTF-8) Charset: UTF-8 Generated: 2026-10-10T17:28:48+00:00 --- # Radon Mitigation St. Louis A radon information website operated by Air Sense Environmental, not a separate business or local office. Sub-slab radon systems designed for St. Louis basements, slabs and crawl spaces. Business entity: https://airsenseenvironmental.com/#organization Owner and named radon professional: Jake Lusby (registry name Jacob Lusby), Illinois IEMA Mitigation Professional license RNM20232346. This profile does not assert that Jake personally reviewed every page. Headquarters: 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025. Phone: 314-664-9807. Focus area: St. Louis, St. Louis County, Kirkwood, Webster Groves, University City, Clayton, Maplewood, Brentwood, Affton, Florissant. Service areas are not office locations. # Detailed Content ## Pages ### Schedule With Radon Mitigation St. Louis **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Contact Radon Mitigation St. LouisRadon Mitigation St. Louis / Air SenseSchedule With Radon Mitigation... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Contact Radon Mitigation St. Louis Radon Mitigation St. Louis / Air Sense Schedule With Radon Mitigation St. Louis Ready to discuss a radon reduction system? Call 314-664-9807 or send the request form to Air Sense Environmental. Describe the house and the test that prompted your inquiry so the installation conversation starts with the right information. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step How do I request a visit? Request an assessment for the property where the system would be installed. Air Sense will need its address and a way to reach you about access. Explain whether you own the home, are purchasing it or are coordinating with someone else who must authorize the work. Appointment availability needs confirmation. What details should I provide? An installer needs more than the radon number. The foundation layout and accessible route for piping help define the work. Include known additions or separate foundation areas, and describe any existing radon fan or vent pipe. Share the report’s dates, room location and result. Identify basement, slab and crawl space areas. Mention finished surfaces along possible pipe routes. State any closing date that affects scheduling. What happens after I contact Air Sense? Use the follow-up conversation to review the proposed system, electrical arrangements and post-installation testing. Ask which preparation tasks belong to you and which are included in the proposal. A submitted form does not reserve an installation date or establish a final price; keep the agreed scope and schedule once those details are confirmed. Request your radon visit Your request goes to Air Sense Environmental. The team will confirm availability and the scope of work. Prefer to speak with someone? Call 314-664-9807. Air Sense Environmental on Google Maps Air Sense Environmental serves properties across the Greater St. Louis bi-state metro from Edwardsville, Illinois. This map shows the business behind this website, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025. Call 314-664-9807 to arrange service at your property. View Air Sense Environmental on Google Maps (opens in a new tab) Sources and further reading Air Sense Environmental In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestHow a Radon Mitigation System WorksRadon Mitigation System Installation: What Happens on Install DayDoes Radon Mitigation Work? What St. Louis Retests ShowHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### About Radon Mitigation St. Louis **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / About Radon Mitigation St. LouisRadon Mitigation St. Louis / Air SenseAbout Radon Mitigation St.... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / About Radon Mitigation St. Louis Radon Mitigation St. Louis / Air Sense About Radon Mitigation St. Louis A radon system becomes easier to evaluate when you understand the route from the soil to the outdoor discharge. Radon Mitigation St. Louis explains that work and connects homeowners with its service provider, Air Sense Environmental. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step Who operates this website? Air Sense Environmental operates this installation guide and receives the service requests made here. From its Edwardsville, Illinois base, the company serves the Greater St. Louis region. The site presents Air Sense’s services; it is not a directory that compares unrelated installers. What does this guide cover? The pages follow the decisions involved in reducing radon: selecting a foundation-appropriate approach, planning the pipe route, understanding fan operation and arranging a test afterward. Installation photographs illustrate equipment and routing without establishing a result for your home. A useful proposal should explain both the construction work and how its performance will be measured. Review the foundation and any additions. Discuss where the pipe and fan will go. Ask how the completed installation will be tested. How do I contact the provider? Reach Air Sense at 314-664-9807 with your address and current radon report. Mention finished basement areas, crawl spaces or an existing system that the installer should consider. You can begin the discussion with incomplete construction records; identify the unknowns so they can be reviewed during the assessment. Sources and further reading Air Sense Environmental In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestHow a Radon Mitigation System WorksRadon Mitigation System Installation: What Happens on Install DayDoes Radon Mitigation Work? What St. Louis Retests ShowHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### How to Get Rid of Radon in Your House **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / How to Get Rid of Radon: What Works in St. Louis HomesRadon Mitigation St.... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / How to Get Rid of Radon: What Works in St. Louis Homes Radon Mitigation St. Louis / Air Sense How to Get Rid of Radon in Your House To get rid of radon, use a radon mitigation system that draws the gas from beneath your home and releases it outdoors. A contractor can select a method for your basement, slab or crawl space. Test before and after the work to measure the reduction. Keep the system operating to control ongoing radon entry. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step What is the fastest way to get rid of radon? The most useful first step is to act on a valid radon report and arrange a qualified assessment. Speed alone does not make a reduction method dependable. Keep the existing result available and ask which follow-up steps are appropriate for its level and test type. If you have a property deadline, state the exact date. Ask about installation and reporting as separate milestones. Locate the complete report. Describe the foundation. Explain any deadline before scheduling. Does opening windows reduce radon? Opening windows changes ventilation, but it is not a dependable long-term radon control plan. EPA’s reduction guide treats natural ventilation as temporary. Windows will eventually close, and weather and household use change. Do not open windows to influence a test. Follow the measurement instructions so the report can support the decision it was intended to answer. Ask your tester how to report any accidental interruption. Do air purifiers get rid of radon? An ordinary air purifier should not be purchased as a substitute for radon mitigation. Radon is a gas, and a product promoted for dust or other particles does not establish that it will control the source of radon entering the home. If a product claims to solve a radon problem, ask for independent evidence relevant to the complete household application. A subsequent room measurement is still needed; marketing language cannot replace that result. Separate particle-filtration claims from radon-reduction claims. Avoid treating an air-quality display as a radon test. Does AC reduce radon? Air conditioning is not a radon mitigation specification. Temperature control does not demonstrate a reduction in the home’s radon concentration. Tell the tester how the house is normally operated and follow the device-specific instructions during measurement. If ventilation equipment is being considered as part of a designed radon solution, request the reason for that choice and the plan to verify it. Do not infer the result from comfort or airflow. Can you do radon mitigation yourself? Radon mitigation requires more than buying a fan and sealing visible cracks. EPA does not recommend sealing alone as a reduction method. A qualified contractor can address the foundation, vent route and operation as one system. For a homeowner, a practical contribution is documenting the building and reviewing the proposed work. Gather plans for additions, photos of accessible foundation areas and any existing-system records. Describe inaccessible crawl space areas. Identify previous foundation work. Ask which tasks require qualified trades. How do you get rid of radon in a basement? A basement radon assessment should consider the slab, connected foundation areas and available pipe routes. Air Sense commonly uses active sub-slab depressurization for residential mitigation. The specific design needs an assessment, even when the basement looks similar to a photograph online. Ask for the proposed route and follow-up test arrangements in writing. A natural or passive approach should not be selected simply to avoid equipment; its performance still needs to be measured. Questions before you book Can cleaning the basement remove radon?Cleaning does not establish control of radon entering from the ground. Use a radon measurement to guide the next step. Will the system remove all radon?Do not expect a guarantee of zero radon. Discuss a measurable reduction objective and confirm the actual result with testing. What information should I send Air Sense?Provide the address, complete test report, foundation type and any existing-system details. Call 314-664-9807 to discuss an assessment. Sources and further reading EPA Consumer’s Guide to Radon ReductionAir Sense EnvironmentalCDC: Radon and your health In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestHow a Radon Mitigation System WorksRadon Mitigation System Installation: What Happens on Install DayDoes Radon Mitigation Work? What St. Louis Retests ShowA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Does Radon Mitigation Work? What St. Louis Retests Show **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Does Radon Mitigation Work? St. Louis Retest ResultsRadon Mitigation St. Louis / Air SenseDoes... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Does Radon Mitigation Work? St. Louis Retest Results Radon Mitigation St. Louis / Air Sense Does Radon Mitigation Work? What St. Louis Retests Show Does radon mitigation work? Yes, a properly designed radon mitigation system can reduce indoor radon by drawing soil gas from beneath the foundation and venting it outside. A radon test after installation verifies the reduction. The result depends on the foundation, system design and continued operation; another home’s reduction does not guarantee yours. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step How much does radon mitigation lower radon levels? Radon mitigation lowers radon by addressing how soil gas enters a building. The amount of reduction must be measured in that building; there is no responsible way to promise your final reading from a photograph or a neighbor’s result. Ask for the result in pCi/L as well as any claimed percentage reduction. A large percentage change alone can hide whether the remaining concentration still needs attention. Keep the before-and-after reports so the test method, room and dates remain visible. Record the original concentration and measurement period. Record the follow-up concentration and measurement period. Check that the comparison uses compatible units. How do you know a radon mitigation system is working? A radon test establishes the indoor concentration; the system indicator helps you notice an operating change. A fan sound or a pressure reading should not be presented as the radon result. Ask the installer to explain both checks during handover. Build a simple property record with the installation date, system instructions and reports. If the indicator changes, photograph it and describe the change when requesting service. Avoid adjusting equipment to imitate a number seen in someone else’s house. Learn the expected indicator condition for your system. Save a photo for future comparison. Ask when routine radon measurements should be repeated. Why would a radon system fail a retest? An elevated retest calls for a review of the measurement and the system design. The installer needs the whole report, not just the highest hourly value or a text message saying the home failed. Note anything that changed during the testing period, including equipment interruptions or unusual building operation. Ask what will be examined, whether another measurement is needed and how any proposed adjustment will be verified. A larger fan should not be assumed to be the answer before the cause is assessed. Provide the report and device details. Describe changes since installation. Request a written adjustment scope. Agree how the next result will be checked. How long does a radon mitigation system last? A radon system is equipment that requires continuing attention, not a one-time certificate for the house. Components can have different service lives, and warranty duration is not a prediction of how long every component will work. Ask for the fan’s warranty and the installer’s labor terms separately. The house can also change around the system. Share plans for an addition, basement renovation or foundation work with a qualified radon professional. Keep the installation record available when another contractor works near the piping or power supply. Retain the fan model and installation record. Keep service access clear. Discuss retesting after substantial building changes. Questions before you book Do the photos show a result for my neighborhood?The photos illustrate system components. They do not establish a result, address or performance promise for your property. Is a lower result proof that radon will never return?No single report guarantees future conditions. Keep the system operating as instructed and maintain a testing plan. Can I request an independent retest?Yes. Discuss independent testing when agreeing on the project so responsibility, access and timing are clear. Sources and further reading CDC: Reducing radon levelsEPA Consumer’s Guide to Radon ReductionCDC: Testing your home for radon In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestHow a Radon Mitigation System WorksRadon Mitigation System Installation: What Happens on Install DayHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Radon Mitigation System Installation: What Happens on Install Day **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Radon Mitigation System Installation in St. LouisRadon Mitigation St. Louis / Air SenseRadon Mitigation... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Radon Mitigation System Installation in St. Louis Radon Mitigation St. Louis / Air Sense Radon Mitigation System Installation: What Happens on Install Day Radon mitigation system installation connects a suction point beneath the foundation to vent piping and a radon fan that exhausts soil gas outdoors. Installation includes selecting the pipe route, sealing necessary openings, arranging electrical power and checking system operation. Air Sense Environmental describes one day as typical for a standard home. A follow-up radon test checks the completed system. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step What happens during a radon mitigation installation? A radon mitigation installation turns the agreed design into a working system. The contractor confirms the work area and route, installs the collection and venting components, completes the applicable sealing and electrical work, and checks operation. Before the appointment, walk through the work areas using your written quote. Clarify which spaces need to be empty and whether you need to move stored belongings. Do not move heavy items or expose concealed services without instructions. Make the agreed entry route accessible. Keep children and pets away from work areas. Identify existing plumbing and electrical concerns. Have the original radon report ready. How long does it take to install a radon mitigation system? Air Sense says a standard residential installation is typically completed in one day. Treat this as general scheduling guidance, not a guaranteed completion time for your property. Ask whether your proposed work includes additional foundation areas, membrane installation or difficult access that changes the schedule. Installation and proof of the resulting radon level are separate steps. Keep time for the test exposure period, collection and report delivery when planning around a sale or other deadline. Confirm arrival and access arrangements. Ask when the system can begin operating. Confirm when the test report is expected. Where does the pipe go: inside, outside or through the attic? The pipe route may be outside the house or through interior spaces and an attic, depending on the design. Ask to see the entire route, including the discharge and future fan access. A short route on paper may still interfere with a room, walkway or planned improvement. Discuss penetrations and finish work explicitly. If a closet, wall or roof will be affected, ask who restores the surface and what restoration means in the quote. Take your own notes before authorizing a route change. Review visible exterior pipe locations. Identify access to the fan. Confirm treatment of wall and roof penetrations. Can a homeowner install their own radon mitigation system? A homeowner should not assume that assembling pipe and a fan produces a suitable radon system. Design, electrical work and discharge placement require appropriate expertise; discuss a qualified installation with Air Sense rather than treating a parts list as a complete specification. Homeowner preparation is more useful when focused on access, records and questions. If a previous owner installed a system, supply any available paperwork before deciding which components can remain. When is the follow-up radon test done? EPA’s reduction guide recommends a post-mitigation test within 30 days, starting no earlier than 24 hours after the operating system is installed. Ask who schedules your test and whether an independent measurement is appropriate. At handover, request a demonstration of the operating indicator and written instructions. Record the expected indicator reading or condition as the installer explains it. The follow-up report should join the original report in your property records. Confirm the testing appointment separately. Follow the tester’s preparation instructions. Keep installation and test dates together. Questions before you book Should I stay home during installation?Confirm access and on-site contact arrangements with Air Sense. Your presence may be useful for reviewing routing decisions; the agreed work scope determines the practical arrangements. Can I finish my basement after installation?Tell the installer about planned finish work before choosing the route. Discuss how future walls, storage and ceilings will preserve system and service access. What if the follow-up result is still elevated?Contact the installer with the full report and review the next diagnostic step. Confirm adjustment terms in the written agreement before installation. Sources and further reading Air Sense EnvironmentalEPA Consumer’s Guide to Radon Reduction In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestHow a Radon Mitigation System WorksDoes Radon Mitigation Work? What St. Louis Retests ShowHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### How a Radon Mitigation System Works **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Radon Mitigation System: How It Works in St. Louis HomesRadon Mitigation St. Louis /... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Home / Radon Mitigation System: How It Works in St. Louis Homes Radon Mitigation St. Louis / Air Sense How a Radon Mitigation System Works A radon mitigation system reduces radon gas inside a home by collecting soil gas beneath the foundation and venting it outdoors. An active system uses a radon fan, suction piping and an outdoor discharge. Sub-slab depressurization suits many slab foundations; crawl spaces may require a sealed membrane. A post-installation radon test measures whether the system is working. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step How does a radon mitigation system work? An active radon mitigation system uses suction beneath the foundation rather than relying on the room air to pass through a filter. Air Sense describes sub-slab depressurization as its common residential approach. Ask the installer to point out the collection point, pipe route, fan and discharge on the proposed plan. Those four locations make the design easier to understand than a generic photograph. Identify where gas is collected. Follow the pipe to its outdoor discharge. What are the parts of a radon mitigation system? A system combines a collection point, sealed piping, a suitable fan and an operating indicator. The exact assembly varies with the property. A diagram for your own house should also show how the installer reaches the fan for future service. Collection: the suction point beneath the slab or membrane. Transport: pipe carrying soil gas out of the building. Operation: a fan and its electrical supply. Monitoring: a pressure indicator or other warning device. What is sub-slab depressurization? Sub-slab depressurization means lowering pressure beneath a concrete slab so soil gas is drawn toward the collection point. Ask the contractor how they will check that suction reaches the intended foundation areas. For a house with an addition, explain where the original structure ends. A system plan should account for separate foundation sections instead of assuming that one visible pipe serves every enclosed area. How is a basement radon mitigation system different from a crawl space system? A basement design works beneath the concrete slab; a dirt-floor crawl space may need a sealed membrane with suction beneath it. Do not treat a loose ground covering as a completed radon system. Show the contractor any existing liner and ask whether its edges, seams and penetrations meet the proposed design. Keep crawl space storage and access limitations in the scope discussion. Identify concrete and exposed-soil areas. Ask whether membrane work is included. Where is the best place to put a radon mitigation system? The best system location is a buildable route that satisfies the applicable installation requirements and permits maintenance. Discuss interior and exterior options before work starts. An existing sump may be considered as part of a design, but its presence does not establish that it is the right collection point. Mark sensitive areas such as finished closets, patios, roof access and planned renovations on your walkthrough notes. Should I leave my radon fan on all the time? Keep the fan running continuously unless a qualified professional directs otherwise for service. EPA’s reduction guide explains that an active system relies on ongoing operation. Ask the installer to label the system and demonstrate the operating indicator. Make sure other household members know which equipment belongs to radon mitigation before anyone changes a switch or unplugs a device. What are the downsides of a radon mitigation system? A radon mitigation system adds equipment that needs power, inspection and eventual service. Its visible pipe route may also matter to the homeowner. Discuss these tradeoffs during design, when options can still be compared. Ask where operating instructions will be stored. Check how the fan can be accessed. Discuss noise concerns near bedrooms. Include future testing in your ownership plan. Questions before you book Is the pressure gauge a radon detector?No. The operating indicator and a radon measurement answer different questions. Ask for a demonstration of the indicator and arrange radon testing to evaluate the indoor level. Does every house need the same fan?No. Request the reason for the fan selection in the proposed design instead of comparing equipment only by size. Can a system be hidden inside the house?Some houses permit an interior route. Confirm the actual route, access and finish work during the assessment. Sources and further reading Air Sense EnvironmentalEPA Consumer’s Guide to Radon Reduction In this guide Keep reading Radon Mitigation in St. Louis, Proven by the RetestRadon Mitigation System Installation: What Happens on Install DayDoes Radon Mitigation Work? What St. Louis Retests ShowHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Radon Mitigation in St. Louis, Proven by the Retest **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalRadon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Radon Mitigation St. Louis / Air SenseRadon Mitigation in St. Louis, Proven by the RetestFor radon... **Content:** Skip to contentA radon resource by Air Sense Environmental Radon Mitigation St. LouisRadon guidesAboutSchedule a visit314-664-9807Radon Mitigation St. Louis / Air Sense Radon Mitigation in St. Louis, Proven by the Retest For radon mitigation, St. Louis homeowners can contact Air Sense Environmental to assess a home and install a radon reduction system. Active sub-slab depressurization uses a fan and pipe to draw soil gas from beneath the foundation and discharge it outside. Start with a radon test, compare the installation scope and verify the reduction with a follow-up test. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step Who does radon mitigation in St. Louis? Air Sense Environmental provides radon mitigation in the St. Louis metro. This website is a focused guide to that service, operated by the same provider. A useful first call starts with your address, the type of foundation and the report that prompted your search. Call 314-664-9807 to discuss an assessment. Ask how the proposed system will be evaluated after installation; the answer should be part of the scope before work begins. Have the complete test report available. Describe any basement, slab and crawl space areas. How do you choose a radon mitigation company? Choose a radon mitigation company by the clarity of its proposal as well as its qualifications. Ask who will perform the work, which credentials apply to that person, and how the design accounts for your foundation. A low quote is difficult to compare when the retest or electrical work is missing. Request a written installation scope. Ask who arranges and pays for the retest. Read warranty terms and exclusions. Confirm the response to an elevated follow-up result. What houses in St. Louis are most likely to have radon? A house’s appearance cannot establish its radon level. New construction, a finished basement or a neighbor’s low result is not a substitute for testing your own property. The EPA explains that radon enters buildings from the ground. For an assessment, describe the building rather than guessing its risk: foundation materials, additions, unfinished areas and access to the lowest level all help make the discussion specific. Is it safe to live in a house with radon? A radon test result is a reason to plan exposure reduction, not a medical diagnosis or a guarantee about an individual’s health. CDC identifies long-term radon exposure as a lung cancer risk. Discuss the result with a qualified radon professional; take personal health questions to a clinician. Keep the report and record any follow-up recommendations. Avoid making decisions from an isolated monitor spike without understanding the measurement period. What does radon mitigation cost in St. Louis? Air Sense publishes a typical active sub-slab system range of $1,100 to $3,200. Your written quote determines the actual price and included work. Use the number as a planning range, then ask about foundation access, pipe routing, electrical provisions and post-installation testing. Ask whether the quoted amount includes all proposed suction points. Identify optional cosmetic routing separately. Does homeowners insurance cover radon removal? Insurance coverage must be confirmed with your insurer for your own policy and circumstances. Do not count an anticipated reimbursement toward the project budget without a written coverage decision. If a property sale is involved, a negotiated buyer or seller contribution is a separate question from insurance. Send the insurer the proposed work description if requested. Air Sense can discuss the installation scope; the insurer determines coverage. Questions before you book Do I need a radon test before requesting mitigation?An existing report is the best starting point. If you have no result, say so when calling so testing can be discussed before installation. Can you quote from a photo?Photos can help explain access and routing. Ask whether an on-site assessment is needed before treating an estimate as a final quote. What should I keep after installation?Keep the proposal, system instructions, warranty terms and follow-up radon report together for future service or a property sale. Sources and further reading Air Sense EnvironmentalCDC: Radon and your healthEPA radon action level In this guide Keep reading How a Radon Mitigation System WorksRadon Mitigation System Installation: What Happens on Install DayDoes Radon Mitigation Work? What St. Louis Retests ShowHow to Get Rid of Radon in Your HouseA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → Radon Mitigation St. LouisThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- --- # Navigation - [Documentation Overview](https://radonmitigationstlouis.com/llms.txt): Return to the main documentation index ## Identity and source records - [Air Sense Environmental](https://airsenseenvironmental.com/) - [Jake Lusby profile](https://airsenseenvironmental.com/author/jakelusby/) - [IEMA issuer record](https://public.iema.state.il.us/Radon/Home/LicenseIndex?Employer=Air%20Sense%20Environmental&LicenseTypeID=0&CountyID=0&SearchString=&PageSize=20) - [Website entity map](https://radonmitigationstlouis.com/entitymap.json) - [About this website](https://radonmitigationstlouis.com/about/) - [Contact](https://radonmitigationstlouis.com/contact/) Follow-up radon testing is recommended after mitigation. Confirm the provider, price, timing and scope in the written estimate; it is not automatically included. No blanket free-adjustment or performance guarantee is stated here.