Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Bennett, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Bennett, CO?

Select your specific project to find the pro for you.

TRUSTED BY BENNETT, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon15
    Verified radon detection and reduction services reviews

Find Radon detection and reduction specialists in Bennett

Avatar for Lifetime Radon Solutions, Inc.

Lifetime Radon Solutions, Inc.

4.88(
119
)
Approved Pro

Lifetime Radon Solutions, Inc.

4.88(
119
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!

"Great work fair price, we wanted a free estimate and they worked with our schedule"

Matt D on November 2025

Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!

"Great work fair price, we wanted a free estimate and they worked with our schedule"

Matt D on November 2025


Avatar for All Colorado Radon Mitigation Inc

All Colorado Radon Mitigation Inc

4.97(
38
)
Approved Pro

All Colorado Radon Mitigation Inc

4.97(
38
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Family owned and operated Radon Mitigation Company. We design and install custom mitigation systems to fit your house. Guaranteed to reduce radon levels to an acceptable level while being aesthetically pleasing to the eye. No obligation site visits and estimates. Check, CC's and Financing available upon request.

"All Colorado Radon Mitigation, Inc. is an incredible company to work with. They perform quality work, and they are truly friendly and professional. The system that they installed was straightforward, but the work was top-notch. Highly recommend!"

Seth N on July 2024

Family owned and operated Radon Mitigation Company. We design and install custom mitigation systems to fit your house. Guaranteed to reduce radon levels to an acceptable level while being aesthetically pleasing to the eye. No obligation site visits and estimates. Check, CC's and Financing available upon request.

"All Colorado Radon Mitigation, Inc. is an incredible company to work with. They perform quality work, and they are truly friendly and professional. The system that they installed was straightforward, but the work was top-notch. Highly recommend!"

Seth N on July 2024


Avatar for RCPI Residential Commercial Property Inspections

RCPI Residential Commercial Property Inspections

4.98(
85
)

RCPI Residential Commercial Property Inspections

4.98(
85
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

10 % FOR ALL VETERANS.... This is a veteran-owned business RCPI Home Inspections aims to provide accurate and reliable residential/ commercial reports to our current and potential customers with a friendly demeanor. We empower the customer to properly evaluate the facts, prior to making a substantial investment on a facility or dwelling. We provide inspection services across Colorado. From Denver To Pueblo & East To West.

"Nate did an excellent and thorough job, finding important laws that compromised safety as well as cosmetic imperfections which could be improved.. he also took all the time needed to explain his findings verbally as well as in his extensive and detailed report.. he even suggested ways to increase the safety and efficiency regarding repairs. So very thorough and trustworthy!"

Cheryl B on March 2020

10 % FOR ALL VETERANS.... This is a veteran-owned business RCPI Home Inspections aims to provide accurate and reliable residential/ commercial reports to our current and potential customers with a friendly demeanor. We empower the customer to properly evaluate the facts, prior to making a substantial investment on a facility or dwelling. We provide inspection services across Colorado. From Denver To Pueblo & East To West.

"Nate did an excellent and thorough job, finding important laws that compromised safety as well as cosmetic imperfections which could be improved.. he also took all the time needed to explain his findings verbally as well as in his extensive and detailed report.. he even suggested ways to increase the safety and efficiency regarding repairs. So very thorough and trustworthy!"

Cheryl B on March 2020


Avatar for A Neeley Home Inspection Services

A Neeley Home Inspection Services

5.00(
52
)

A Neeley Home Inspection Services

5.00(
52
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A Neeley Home Inspection Services is now the winner of the Angie's List Superior Service Award 2 years in a row!! We take great pride in our professionalism, punctuality and superior customer service performing over 300 inspections, sewer scopes and radon test a year. Find out why we have been awarded the superior service award, again....call today! Visit our website at www.aneeleyhome.com or google reviews for further information.

"Andrew's service was nothing short of superb. From the moment he arrived to the time he left, his professionalism was evident. His attention to cleanliness during the inspection was greatly appreciated, and his thoroughness in examining every aspect of our new home provided us with invaluable peace of mind. Andrew's ability to explain technical details in simpler terms was a game-changer, ensuring we fully understood all the findings. He worked collaboratively with us and our realtor, playing a crucial role in negotiations to ensure our home was in the best shape possible. What truly stood out was Andrew's dedication; he even returned for a complimentary follow-up inspection after the sellers addressed the issues he had identified. This level of commitment and care is rare and deeply appreciated. We have now been in our home for a year and have enjoyed a trouble-free living experience, thanks to Andrew's thoroughness and invaluable advice."

Philip S on December 2024

A Neeley Home Inspection Services is now the winner of the Angie's List Superior Service Award 2 years in a row!! We take great pride in our professionalism, punctuality and superior customer service performing over 300 inspections, sewer scopes and radon test a year. Find out why we have been awarded the superior service award, again....call today! Visit our website at www.aneeleyhome.com or google reviews for further information.

"Andrew's service was nothing short of superb. From the moment he arrived to the time he left, his professionalism was evident. His attention to cleanliness during the inspection was greatly appreciated, and his thoroughness in examining every aspect of our new home provided us with invaluable peace of mind. Andrew's ability to explain technical details in simpler terms was a game-changer, ensuring we fully understood all the findings. He worked collaboratively with us and our realtor, playing a crucial role in negotiations to ensure our home was in the best shape possible. What truly stood out was Andrew's dedication; he even returned for a complimentary follow-up inspection after the sellers addressed the issues he had identified. This level of commitment and care is rare and deeply appreciated. We have now been in our home for a year and have enjoyed a trouble-free living experience, thanks to Andrew's thoroughness and invaluable advice."

Philip S on December 2024


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


"Greg was absolutely great----arrived early, incredibly professional, and found several things I suspect a lot of other competitors would have missed which were very much appreciated. The inspection went fast, but nothing was missed. This guy obviously knows his stuff, and we've already recommended him to a neighbor considering selling and buying a new house too. Again, great guy, highly professional and knowledgeable, and reasonably priced. A+++ Scott Hoffman"

Scott H on April 2019

We have closed in Colorado as of 2018

"Greg was absolutely great----arrived early, incredibly professional, and found several things I suspect a lot of other competitors would have missed which were very much appreciated. The inspection went fast, but nothing was missed. This guy obviously knows his stuff, and we've already recommended him to a neighbor considering selling and buying a new house too. Again, great guy, highly professional and knowledgeable, and reasonably priced. A+++ Scott Hoffman"

Scott H on April 2019


Avatar for HomeSpy Inspections

HomeSpy Inspections

5.00(
67
)

HomeSpy Inspections

5.00(
67
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Denver's #1 Home Inspection Service! Since 2001 HomeSpy Inspections is proud to provide the very best combination of detailed inspection, comprehensive education and customized inspection report – all presented with an exceptional house-side manner. We understand that purchasing a home can be very stressful and our goal is to listen, educate, and offer our expert opinion so that you can make an informed buying decision. Our calm and common sense approach puts things into perspective, rather than blows them out of proportion. We pride ourselves in our excellent communication and customer service skills. We have collectively saved our clients well over $1 million in negotiated items when purchasing their homes, as well as saving many clients from the huge mistake of buying a money pit! If we sound like a good fit for you, please give us a call. We look forward to helping you realize the dream of owning a new home!

"Matt provided the most educational and thorough inspection. This isn't my first purchase, but it is my first single family home, so one of the most important things to me from the inspection was to learn as much as I could about the house. Matt went above and beyond my expectations. He was happy to have me shadow him as he conducted the inspection - actually, he encourages this. He talked me through all of his major and minor concerns, pointed out things that had been done well vs. poorly, explained proper maintenance of many items, and addressed every single question I had (which were numerous). He even gave me advice on how to approach some projects that I was thinking about once I owned the place. One huge benefit for working with Matt is that he only books one inspection in a day. This means that he's not rushing to get through the inspection quickly, plus he's usually able to finish the report that afternoon/evening. I got my report the same day as my inspection (and it was thorough, he clearly put time into it). I highly recommend HomeSpy!"

Erika W on November 2020

Denver's #1 Home Inspection Service! Since 2001 HomeSpy Inspections is proud to provide the very best combination of detailed inspection, comprehensive education and customized inspection report – all presented with an exceptional house-side manner. We understand that purchasing a home can be very stressful and our goal is to listen, educate, and offer our expert opinion so that you can make an informed buying decision. Our calm and common sense approach puts things into perspective, rather than blows them out of proportion. We pride ourselves in our excellent communication and customer service skills. We have collectively saved our clients well over $1 million in negotiated items when purchasing their homes, as well as saving many clients from the huge mistake of buying a money pit! If we sound like a good fit for you, please give us a call. We look forward to helping you realize the dream of owning a new home!

"Matt provided the most educational and thorough inspection. This isn't my first purchase, but it is my first single family home, so one of the most important things to me from the inspection was to learn as much as I could about the house. Matt went above and beyond my expectations. He was happy to have me shadow him as he conducted the inspection - actually, he encourages this. He talked me through all of his major and minor concerns, pointed out things that had been done well vs. poorly, explained proper maintenance of many items, and addressed every single question I had (which were numerous). He even gave me advice on how to approach some projects that I was thinking about once I owned the place. One huge benefit for working with Matt is that he only books one inspection in a day. This means that he's not rushing to get through the inspection quickly, plus he's usually able to finish the report that afternoon/evening. I got my report the same day as my inspection (and it was thorough, he clearly put time into it). I highly recommend HomeSpy!"

Erika W on November 2020


Avatar for Quality Building Inspections

Quality Building Inspections

5.00(
32
)

Quality Building Inspections

5.00(
32
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Quality Building Inspections is run by Doug Fast, who has been performing inspection services since 2003. The inspectors at Quality Building Inspections have inspection and construction experience of more than 25 years. We perform inspections 6 days a week, and accept cash, personal check, and credit cards as form of payment. Doug is an ASHI certified inspector, and is certified through the National Radon Proficiency Program for radon testing.

"We had an amazing experience with Doug Fast through QBI. Doug conducted the inspection on our first home and was so through, detailed, and easy to understand when explaining the report. We received the report within a couple hours of it being completed and once again, it was very detailed yet easy to comprehend. I also really appreciated the inclusion of recommended handymen for each notation. If we had not moved forward with this house, we would have definitely used Doug for the next necessary inspection based on his work."

Emma F on May 2025

Quality Building Inspections is run by Doug Fast, who has been performing inspection services since 2003. The inspectors at Quality Building Inspections have inspection and construction experience of more than 25 years. We perform inspections 6 days a week, and accept cash, personal check, and credit cards as form of payment. Doug is an ASHI certified inspector, and is certified through the National Radon Proficiency Program for radon testing.

"We had an amazing experience with Doug Fast through QBI. Doug conducted the inspection on our first home and was so through, detailed, and easy to understand when explaining the report. We received the report within a couple hours of it being completed and once again, it was very detailed yet easy to comprehend. I also really appreciated the inclusion of recommended handymen for each notation. If we had not moved forward with this house, we would have definitely used Doug for the next necessary inspection based on his work."

Emma F on May 2025


Bill Smith Plumbing & Heating Inc

4.77(
518
)

Bill Smith Plumbing & Heating Inc

4.77(
518
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Bill Smith Plumbing & Heating has provided plumbing, heating and air conditioning, water heater, and drain cleaning services since 1956 in Denver. We are independently owned and operated. We are a top-value plumber and offer fair pricing for the plumbing, HVAC and drain cleaning services. Our mission is to create long term relationships with our customers. No gimmicks.

"awesome job!"

Karen F on May 2020

Bill Smith Plumbing & Heating has provided plumbing, heating and air conditioning, water heater, and drain cleaning services since 1956 in Denver. We are independently owned and operated. We are a top-value plumber and offer fair pricing for the plumbing, HVAC and drain cleaning services. Our mission is to create long term relationships with our customers. No gimmicks.

"awesome job!"

Karen F on May 2020


Avatar for Axium Inspections & Radon Mitigations

Axium Inspections & Radon Mitigations

4.90(
146
)

Axium Inspections & Radon Mitigations

4.90(
146
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

With 110% Best Price Guarantee, Axium offers the best priced home inspection with the best service! We pride ourselves on being a great resource for all real estate buyers and sellers in the Denver Metro area, Northern & Southern CO, as demonstrated in our over 5,000 5-star reviews. We are accredited and trusted and carry $1 million in Errors & Omissions and $2 million in General Liability. Established in 2007, our large team of Axium instructors have conducted over 120,000 inspections and are InterNACHI trained and certified – including six Certified Master Inspectors, considered to be the best in the world. Beyond home inspections, we offer radon testing and mitigation, mold inspections, well-water and water quality testing, Infra-red thermal inspections, wood-destroying organism, moisture and water inspections, damage-free lead based paint testing, sewer scopes, drone inspections, rental inspections, property inspections and commercial inspections. Axium is now also authorized to conduct residential rental property license inspections for the City of Denver. We offer flexible scheduling, same day service, holidays, and weekends. In addition to the 110% Best Price Guarantee, we also offer a 200% Satisfaction, a Buyers Protection Guarantee (if you decide against the home we inspect, we will inspect another free of charge in the next 30 days) and a Porch 90-Day Inspection Guarantee. In addition, home inspection customers receive a complimentary membership to Porch’s Home Assistant Gold Program which helps homeowners tackle everything on their move-in to-do lists. Axium strives to provide the best service at the best price! Call us today or visit us at https://www.axiuminspections.com.

"Axium Inspection did a thorough job on the inspection of my condo. Giving me explanations and pictures of various repairs and needs presented during the inspection."

Sheila P on October 2025

With 110% Best Price Guarantee, Axium offers the best priced home inspection with the best service! We pride ourselves on being a great resource for all real estate buyers and sellers in the Denver Metro area, Northern & Southern CO, as demonstrated in our over 5,000 5-star reviews. We are accredited and trusted and carry $1 million in Errors & Omissions and $2 million in General Liability. Established in 2007, our large team of Axium instructors have conducted over 120,000 inspections and are InterNACHI trained and certified – including six Certified Master Inspectors, considered to be the best in the world. Beyond home inspections, we offer radon testing and mitigation, mold inspections, well-water and water quality testing, Infra-red thermal inspections, wood-destroying organism, moisture and water inspections, damage-free lead based paint testing, sewer scopes, drone inspections, rental inspections, property inspections and commercial inspections. Axium is now also authorized to conduct residential rental property license inspections for the City of Denver. We offer flexible scheduling, same day service, holidays, and weekends. In addition to the 110% Best Price Guarantee, we also offer a 200% Satisfaction, a Buyers Protection Guarantee (if you decide against the home we inspect, we will inspect another free of charge in the next 30 days) and a Porch 90-Day Inspection Guarantee. In addition, home inspection customers receive a complimentary membership to Porch’s Home Assistant Gold Program which helps homeowners tackle everything on their move-in to-do lists. Axium strives to provide the best service at the best price! Call us today or visit us at https://www.axiuminspections.com.

"Axium Inspection did a thorough job on the inspection of my condo. Giving me explanations and pictures of various repairs and needs presented during the inspection."

Sheila P on October 2025

...
Showing 1-10 of 110
Radon Detection and Reduction questions, answered by experts

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

The Bennett, CO 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"