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Verified Reviews for Radon Detection And Reduction pros in Gravois Mills, MO

*The Angi rating for Radon Detection And Reduction companies in Gravois Mills, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Gravois Mills, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on December 12, 2025

Find Radon detection and reduction specialists in Gravois Mills

Spartan Home Inspections LLC

No reviews yet

Spartan Home Inspections LLC

No reviews yet

Locally family owned Company in Columbia, Missouri. We service all of Mid-Missouri. We offer home inspections, radon inspections, and Termite inspections. We treat everyone like family and treat every inspection as if we were buying the house personally.

Locally family owned Company in Columbia, Missouri. We service all of Mid-Missouri. We offer home inspections, radon inspections, and Termite inspections. We treat everyone like family and treat every inspection as if we were buying the house personally.

Pure Air Of The Ozarks

4.86(
7
)

Pure Air Of The Ozarks

4.86(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024

SpyGlass Inspection Services

5.00(
2
)

SpyGlass Inspection Services

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

WELCOME TO SPYGLASS INSPECTION SERVICES, LLC., Since 2008. Residential and Commercial Property Inspections. A professional inspection will significantly reduce your risk and help make the entire home buying process easier and less stressful. We really enjoy helping our clients in this process, as customer service is our highest priority. We strongly encourage all of our clients to accompany us during the inspection and should feel free to ask the inspector any questions you may have during the inspection process. You'll get a comprehensive report that is easy to understand with all major systems identified along with the overall condition will be included in the report. With the information our report will provide, you can make your decision with confidence. Certified Professional Inspector, (InterNACHI Member) I also provide these services, Mold Inspections and Testing, Radon Testing, Water Testing and State Certified Septic and Lagoon Inspections. Come by and visit my Web-site (www.spyglassinspect.com) and chat while your there.

WELCOME TO SPYGLASS INSPECTION SERVICES, LLC., Since 2008. Residential and Commercial Property Inspections. A professional inspection will significantly reduce your risk and help make the entire home buying process easier and less stressful. We really enjoy helping our clients in this process, as customer service is our highest priority. We strongly encourage all of our clients to accompany us during the inspection and should feel free to ask the inspector any questions you may have during the inspection process. You'll get a comprehensive report that is easy to understand with all major systems identified along with the overall condition will be included in the report. With the information our report will provide, you can make your decision with confidence. Certified Professional Inspector, (InterNACHI Member) I also provide these services, Mold Inspections and Testing, Radon Testing, Water Testing and State Certified Septic and Lagoon Inspections. Come by and visit my Web-site (www.spyglassinspect.com) and chat while your there.

Haulotte Construction Services

5.00(
2
)

Haulotte Construction Services

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We also offer whole home inspections ( Building process, New home, Pre-owned home) and septic/sewer inspections and evaluations for real estate transactions. Water quality testing is included with septic/sewer evaluations and inspections

We also offer whole home inspections ( Building process, New home, Pre-owned home) and septic/sewer inspections and evaluations for real estate transactions. Water quality testing is included with septic/sewer evaluations and inspections

Smartmoves Home Energy & Air Purification

No reviews yet

Smartmoves Home Energy & Air Purification

No reviews yet
14 years of experience

$martmoves Home Energy & Comfort Survey of Sunrise Beach selected to Represent Missouri Department of Natural Resources at the 2011 Missouri State Fair We are proud to announce that “$martmoves Home Energy & Comfort Survey”, a Division of $martmoves Cost Reduction Systems, Inc., was selected to represent the Missouri Department of Natural Resources (DNR) at the Missouri State Fair in Sedalia. It was fantastic to meet with hundreds of Missouri home owners and to help them make their homes more energy efficient and more comfortable year round. The best part was showing how to save money at the same time; after all, this is the Show Me State The State of Missouri wants its homeowners and citizens to have a “Home Energy Audit” to reduce your heating and cooling costs and to reduce our dependence on foreign oil, but you need to know what an Energy Audit IS NOT. An energy audit does not sell stuff; we don’t sell windows, siding or insulation. What the Energy Audit does is show you, the home owner, where your house is losing condition air and letting in hot or cold air, uncontrolled from outside. The state of Missouri offers a tax incentive to cover the cost of having a Home Energy Audit for your home and also offers another tax incentive to have any energy improvements or upgrades completed.

$martmoves Home Energy & Comfort Survey of Sunrise Beach selected to Represent Missouri Department of Natural Resources at the 2011 Missouri State Fair We are proud to announce that “$martmoves Home Energy & Comfort Survey”, a Division of $martmoves Cost Reduction Systems, Inc., was selected to represent the Missouri Department of Natural Resources (DNR) at the Missouri State Fair in Sedalia. It was fantastic to meet with hundreds of Missouri home owners and to help them make their homes more energy efficient and more comfortable year round. The best part was showing how to save money at the same time; after all, this is the Show Me State The State of Missouri wants its homeowners and citizens to have a “Home Energy Audit” to reduce your heating and cooling costs and to reduce our dependence on foreign oil, but you need to know what an Energy Audit IS NOT. An energy audit does not sell stuff; we don’t sell windows, siding or insulation. What the Energy Audit does is show you, the home owner, where your house is losing condition air and letting in hot or cold air, uncontrolled from outside. The state of Missouri offers a tax incentive to cover the cost of having a Home Energy Audit for your home and also offers another tax incentive to have any energy improvements or upgrades completed.

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FAQs for radon detection and reduction projects in Gravois Mills, MO

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The Gravois Mills, MO homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

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