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Radon gas abatement pros in Commerce City

Avatar for Radon Mitigation of the Rockies
Radon Mitigation of the Rockies
18106 East Ohio Avenue, Unit 202
4.81(
52
)
Approved Pro
Radon Mitigation of the Rockies
18106 East Ohio Avenue, Unit 202
4.81(
52
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
9 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Serious ready to hire projects only please. IF you have any questions please call us at (720) 774-0521

"Buyer Beware!!! Once the installation is complete, you're on your own. I own a digital radon detection device. It's been over a month since the installation and the radon levels are above recommended levels (4/20/23 4.4, 4/21/23 5.2, 4/22/23 4.2, 4/28/23 6.4). I didn't monitor it every day but today it's at 4.3. When I contacted John the owner on 4/19/23, he suggested two options. 1. Install a larger fan for $150 which he said may or may not work and 2. Call some company to come out to run a scope to see if there is a blockage. He couldn't suggest a company because he didn't know any. The one option he didn't offer which I suggested, was to have one of his technicians come out to take a look at it. Needless to say I am not a happy customer. I paid $1,300 for something that doesn't work with no recourse. I will be contacting the BBB though."

Stacey e on February 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Serious ready to hire projects only please. IF you have any questions please call us at (720) 774-0521

"Buyer Beware!!! Once the installation is complete, you're on your own. I own a digital radon detection device. It's been over a month since the installation and the radon levels are above recommended levels (4/20/23 4.4, 4/21/23 5.2, 4/22/23 4.2, 4/28/23 6.4). I didn't monitor it every day but today it's at 4.3. When I contacted John the owner on 4/19/23, he suggested two options. 1. Install a larger fan for $150 which he said may or may not work and 2. Call some company to come out to run a scope to see if there is a blockage. He couldn't suggest a company because he didn't know any. The one option he didn't offer which I suggested, was to have one of his technicians come out to take a look at it. Needless to say I am not a happy customer. I paid $1,300 for something that doesn't work with no recourse. I will be contacting the BBB though."

Stacey e on February 2024


Avatar for American Radon, LLC
American Radon, LLC
5499 South Curtice Street, Unit B
4.96(
24
)
Approved Pro
American Radon, LLC
5499 South Curtice Street, Unit B
4.96(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At American Radon, LLC, we aim to provide customers with professional support for all of their radon needs. We cover all of Colorado, and focus on the satisfaction of our clients above all else. Call us today!

"Tricia and John were great, very communicative, and the entire process was easy, no issues. Highly recommended!"

Eric R on April 2021

At American Radon, LLC, we aim to provide customers with professional support for all of their radon needs. We cover all of Colorado, and focus on the satisfaction of our clients above all else. Call us today!

"Tricia and John were great, very communicative, and the entire process was easy, no issues. Highly recommended!"

Eric R on April 2021


Avatar for PowerHouse Home Performance
PowerHouse Home Performance
4349 E County Rd 60
5.00(
3
)
Approved Pro
PowerHouse Home Performance
4349 E County Rd 60
5.00(
3
)
Approved Pro
Customers say: Quick response
Free onsite estimate
Warranties offered

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Chance and his team were by far had the most competitive pricing. He was prompt to respond and kept me updated on what was happening. His crew was professional and worked quickly and diligently. I would highly recommend them."

Evelyn F on April 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Chance and his team were by far had the most competitive pricing. He was prompt to respond and kept me updated on what was happening. His crew was professional and worked quickly and diligently. I would highly recommend them."

Evelyn F on April 2025


Avatar for Colorado Radon Company
Colorado Radon Company
8405 W 77th Way
4.89(
81
)
Approved Pro
Colorado Radon Company
8405 W 77th Way
4.89(
81
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

Goble Radon Systems are top of the line, quiet, effective and the best looking radon systems in Colorado. They are built to last, with the strongest most reliable materials. We take extreme care to put our systems in the best spot both for mitigation and aesthetics. We listen to our clients needs and wants to insure the prosses is smooth and professional.

"Great guys, quick and reasonably priced."

Michael V on May 2024

Goble Radon Systems are top of the line, quiet, effective and the best looking radon systems in Colorado. They are built to last, with the strongest most reliable materials. We take extreme care to put our systems in the best spot both for mitigation and aesthetics. We listen to our clients needs and wants to insure the prosses is smooth and professional.

"Great guys, quick and reasonably priced."

Michael V on May 2024


Avatar for Custom Radon Mitigation Solutions
Custom Radon Mitigation Solutions
6819 Zenobia St, Unit A3
5.00(
18
)
Approved Pro
Custom Radon Mitigation Solutions
6819 Zenobia St, Unit A3
5.00(
18
)
Approved Pro
2 years of experience
Free onsite estimate

With 2 years in business and hundreds of successful radon systems installed, we at Custom Radon pride ourselves on excellent service, reliability and consistent results. All of our systems are backed by a lifetime warranty and an under 4.0 pCi/L guarantee! Call now for your free in person estimate and test kit.

"Gage from Custom Radon Mitigation Systems did an amazing job installing my radon mitigation system. Upon arrival, he determined the best location in my mechanical room where to install the system, provided a timeframe for completion, kept me apprised of where he was in the process and informed me on how the system ran. Before the installation, my radon levels in my finished basement were routinely well above 4.0 pCi/L with a high of 14+ pCi/L. Since installation and checking for a few days, my radon level is often below 1.0 pCi/L and no more than 1.5 pCi/L. I'm very pleased with the system and Gage's professionalism. I sleep better at night knowing that my RadonEye device won't be setting off an alarm 2-3 times a day now. If you're considering a radon gas abatement system, I highly recommend Gage and Custom Radon Mitigation Solutions."

Robert L on April 2025

With 2 years in business and hundreds of successful radon systems installed, we at Custom Radon pride ourselves on excellent service, reliability and consistent results. All of our systems are backed by a lifetime warranty and an under 4.0 pCi/L guarantee! Call now for your free in person estimate and test kit.

"Gage from Custom Radon Mitigation Systems did an amazing job installing my radon mitigation system. Upon arrival, he determined the best location in my mechanical room where to install the system, provided a timeframe for completion, kept me apprised of where he was in the process and informed me on how the system ran. Before the installation, my radon levels in my finished basement were routinely well above 4.0 pCi/L with a high of 14+ pCi/L. Since installation and checking for a few days, my radon level is often below 1.0 pCi/L and no more than 1.5 pCi/L. I'm very pleased with the system and Gage's professionalism. I sleep better at night knowing that my RadonEye device won't be setting off an alarm 2-3 times a day now. If you're considering a radon gas abatement system, I highly recommend Gage and Custom Radon Mitigation Solutions."

Robert L on April 2025


Avatar for Veteran Radon
Veteran Radon
4798 S Pitkin Way
4.99(
49
)
Approved Pro
Veteran Radon
4798 S Pitkin Way
4.99(
49
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 local quotes requested

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Jason was knowledgeable, quick, and friendly. I highly recommend him and the team at Veteran Radon."

Seth W on February 2025

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Jason was knowledgeable, quick, and friendly. I highly recommend him and the team at Veteran Radon."

Seth W on February 2025


Avatar for Affordable Radon Solutions, LLC
Affordable Radon Solutions, LLC
4301 S. Federal Blvd Unit 110
4.82(
347
)
Approved Pro
Affordable Radon Solutions, LLC
4301 S. Federal Blvd Unit 110
4.82(
347
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
79 local quotes requested

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"Original appointment in Jan. was postponed to end-March, which was completed to our satisfaction."

Martha P on April 2025

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"Original appointment in Jan. was postponed to end-March, which was completed to our satisfaction."

Martha P on April 2025


Aristeia Radon, LLC
9249 South Broadway, #200-382
4.98(
29
)
Approved Pro
Aristeia Radon, LLC
9249 South Broadway, #200-382
4.98(
29
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
30 local quotes requested

Aristeia Radon, LLC is a locally owned and operated company, that values honesty and integrity in every aspect of business. We do not take the easy way out, and guarantee our work every single time, because we know how important it is to feel safe in your home. We are NRPP certified in testing, analysis, and mitigation for radon. Please feel free to contact us today!

"Very knowledgeable and quick. Educated us on everything we needed to know."

Paul S on February 2025

Aristeia Radon, LLC is a locally owned and operated company, that values honesty and integrity in every aspect of business. We do not take the easy way out, and guarantee our work every single time, because we know how important it is to feel safe in your home. We are NRPP certified in testing, analysis, and mitigation for radon. Please feel free to contact us today!

"Very knowledgeable and quick. Educated us on everything we needed to know."

Paul S on February 2025


Avatar for Mold Inspection Sciences of Boulder
Mold Inspection Sciences of Boulder
PO Box 270664
5.00(
22
)
Approved Pro
Mold Inspection Sciences of Boulder
PO Box 270664
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
23 years of experience

Mold Inspection Sciences of Boulder offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Fantastic. I couldn't have asked for a better experience."

Kelsey A on August 2018

Mold Inspection Sciences of Boulder offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Fantastic. I couldn't have asked for a better experience."

Kelsey A on August 2018


Avatar for Lightspeed Restoration of Aurora East
Lightspeed Restoration of Aurora East
261 Airport Blvd.
5.00(
1
)
Approved Pro
Lightspeed Restoration of Aurora East
261 Airport Blvd.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
147 local quotes requested

When disaster strikes, you can count on Lightspeed Restoration to provide 24/7 emergency response. We specialize in water damage restoration, fire damage restoration, and indoor air quality solutions. Our skilled team is equipped to handle any water-related challenges, from extraction to drying and restoration. In the unfortunate event of fire damage, we're here to assess, clean, and restore your property. When it comes to indoor air quality, our services include mold remediation, air duct cleaning, and moisture control. Trust us to deliver reliable solutions that restore your property and ensure a healthy environment.

"Mara was fantastic. She responded quickly and came out and resolved the issue the same day. Would definitely recommend."

Annie J on July 2024

When disaster strikes, you can count on Lightspeed Restoration to provide 24/7 emergency response. We specialize in water damage restoration, fire damage restoration, and indoor air quality solutions. Our skilled team is equipped to handle any water-related challenges, from extraction to drying and restoration. In the unfortunate event of fire damage, we're here to assess, clean, and restore your property. When it comes to indoor air quality, our services include mold remediation, air duct cleaning, and moisture control. Trust us to deliver reliable solutions that restore your property and ensure a healthy environment.

"Mara was fantastic. She responded quickly and came out and resolved the issue the same day. Would definitely recommend."

Annie J on July 2024

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Radon gas abatements FAQs

You need a professional radon test to determine if radon is present in your home or water. A qualified radon inspector can provide accurate measurements, costing between $150 and $800. This information helps you decide on the necessary steps to remove radon from your home when you hire a professional radon mitigation company.

Radon inspectors and radon treatment professionals have distinct roles. Inspectors measure radon levels and assess your home's risk, while treatment professionals install systems that reduce radon concentrations. In some cases, a single expert may perform both functions; however, each responsibility requires specific expertise to ensure accurate testing and safe system installation.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reduce radon levels reliably.

The homeowners guide to radon gas abatements
From average costs to expert advice, get all the answers you need to get your job done.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
radon gas testing equipment
Feb 26, 2025
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A radon inspection is essential to ensure your home’s safety, with costs varying by home size, region, type of testing kit, and more.
Professional in protective suit removing mold from home
Feb 12, 2025
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A mold infestation requires immediate inspection and remediation, with cost factors ranging from the type of mold to type of damage.
professional in protective suit removing asbestos from attic of home
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Two professionals removing asbestos from a roof
Dec 2, 2024
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What does asbestos testing cost? Find out, along with the most common cost factors, lab prices, and budgeting tips in this complete guide.
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