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Verified Reviews for Radon Detection And Reduction pros in Columbia, MO
*The Angi rating for Radon Detection And Reduction companies in Columbia, 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 Columbia, 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 October 26, 2025
Find Radon detection and reduction specialists in Columbia

Sam's Home and Commercial Inspectors
Sam's Home and Commercial Inspectors
Sam's Home and Commercial Inspectors use the latest technology with the good old fashion eyeballs to perform each inspection at the highest level. To ensure every inch of the property is inspected to include structural, electrical, air-conditioning system, plumbing and more. We go the extra mile. We have Certified Master Inspectors standing by to do your inspection at the highest level possible. Inspectors are fully trained by AHIT and InterNACHI as well as certified labs for Radon, Termite, and mold Inspections. We find issues that other Inspectors fail to see. We even have a robot that can get into the crawlspace when humans can't or won't. Let us prove to you that we are the best. We follow the motto, "Let No Man Deceive You".
"Exceeded my expectations. I work in the commercial mechanical, electrical, plumbing world and they found stuff I missed."
Mitchell W on May 2025
Sam's Home and Commercial Inspectors use the latest technology with the good old fashion eyeballs to perform each inspection at the highest level. To ensure every inch of the property is inspected to include structural, electrical, air-conditioning system, plumbing and more. We go the extra mile. We have Certified Master Inspectors standing by to do your inspection at the highest level possible. Inspectors are fully trained by AHIT and InterNACHI as well as certified labs for Radon, Termite, and mold Inspections. We find issues that other Inspectors fail to see. We even have a robot that can get into the crawlspace when humans can't or won't. Let us prove to you that we are the best. We follow the motto, "Let No Man Deceive You".
"Exceeded my expectations. I work in the commercial mechanical, electrical, plumbing world and they found stuff I missed."
Mitchell W on May 2025
Spartan Home Inspections LLC
Spartan Home Inspections LLC
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
Pure Air Of The Ozarks
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
Show Me Home & Building Inspections
Show Me Home & Building Inspections
When it comes to home and building inspections, there’s no one better to turn to than Show Me Home and Building Inspections. My services include residential inspections, 4-point inspections, commercial inspections and radon testing. I’m a certified, independent home and building inspector, who cares about your investments. I'll work with you to make sure you understand all the details of my findings about your property and that you have all the information you need about the condition of the property to make your investment.
"Milton Wright was the most courteous, thorough, and affordable building inspector. I don't think you could find a better one if you searched all day! Nick and Marilyn Nivert"
Nick N on May 2021
When it comes to home and building inspections, there’s no one better to turn to than Show Me Home and Building Inspections. My services include residential inspections, 4-point inspections, commercial inspections and radon testing. I’m a certified, independent home and building inspector, who cares about your investments. I'll work with you to make sure you understand all the details of my findings about your property and that you have all the information you need about the condition of the property to make your investment.
"Milton Wright was the most courteous, thorough, and affordable building inspector. I don't think you could find a better one if you searched all day! Nick and Marilyn Nivert"
Nick N on May 2021
ASB Property & Estate Maintenance LLC
ASB Property & Estate Maintenance LLC
All aspects of Home Repair and Maintenance Remodeling Home Improvement Yard Maintenance Painting Commercial and Residential Fully Licensed, Bonded and Insured Free Estimates
All aspects of Home Repair and Maintenance Remodeling Home Improvement Yard Maintenance Painting Commercial and Residential Fully Licensed, Bonded and Insured Free Estimates

Just Inspections LLC
Just Inspections LLC
Just Inspections LLC offers certified residential home inspections to help potential home buyers in Mid Missouri make smarter and more informed decisions. ASHI certified inspector, Justin Smith, strives to offer the best possible home inspection, service, and value. Whether you are a first time home buyer or have purchased several homes, Just Inspections will provide you with peace of mind before making such a large investment.
Just Inspections LLC offers certified residential home inspections to help potential home buyers in Mid Missouri make smarter and more informed decisions. ASHI certified inspector, Justin Smith, strives to offer the best possible home inspection, service, and value. Whether you are a first time home buyer or have purchased several homes, Just Inspections will provide you with peace of mind before making such a large investment.
Centurion Inspection Services LLC
Centurion Inspection Services LLC
We offer inspection services for homes, businesses and apartments. Getting into something on your own can be devastating, we can show you what you are really getting for your hard earned money. Thinking of renting or leasing? We do quality inspections to ensure you are getting the most bang for your buck. Ready to buy that first house or don't know what to look for? Let us show you the ins-and-outs of the home and property BEFORE you sign the dotted line!
We offer inspection services for homes, businesses and apartments. Getting into something on your own can be devastating, we can show you what you are really getting for your hard earned money. Thinking of renting or leasing? We do quality inspections to ensure you are getting the most bang for your buck. Ready to buy that first house or don't know what to look for? Let us show you the ins-and-outs of the home and property BEFORE you sign the dotted line!
Pangborn Home Inspections LLC
Pangborn Home Inspections LLC
ASHI certified home inspector since 2003. We perform whole house inspections which include structural, mechanical, electrical, plumbing, roof, foundation and so much more. We also do termite inspections, radon testing, mold testing and sewer line scans. Call us with any questions.
ASHI certified home inspector since 2003. We perform whole house inspections which include structural, mechanical, electrical, plumbing, roof, foundation and so much more. We also do termite inspections, radon testing, mold testing and sewer line scans. Call us with any questions.
Mid MO Inspectors
Mid MO Inspectors
Building inspections and Energy Audits for Residential and Commercial properties. Mold, Radon testing
Building inspections and Energy Audits for Residential and Commercial properties. Mold, Radon testing
The Columbia, 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.
•Find out the average cost of radon fan replacement, key price factors, and ways to save. Get expert tips to budget for your radon mitigation system.
•Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.

Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.

What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
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