How much do radon remediation services typically cost?
- Longmont, Colorado Average$913
- Typical Range$810 - $1,066
- Low End - High End$599 - $1,450
Radon Testing, Radon Mitigation
"Chris knows radon!. It's good to have confidence in the analysis."
Paul R. in December 2021
Basement sealing, Radon Testing and Diagnostics, Real Estate Transactions , and 2 more
"Very Friendly; on time; excellent service"
Rodney M. in August 2024
Radon Abatement/Mitigation, Sump Pump Installation, Radon Testing
"Radon mitigation is not listed in the business catagories, rather surprising given Colorado's high levels . Armond of NortherColoradoRadon came to the house to give an estimate, the others gave estimate over phone by google maps. He showed up, charged less, did it well, and the radon went down from 9.97 to under 2. After the heavy rains, for some reason the numbers increased, and i am going to get a stronger fan. I highly reccommend this company. Also , get a decent radon detector that gives digital readings such as AirThings."
Everette H. in May 2023
testing and abatement
"Very professional. Price for new ejector pump was exactly what was quoted and job was performed great."
Andrew L. in December 2010
Radon Removal, Radon Testing
"John is very courteous, prompt and very complete!"
Sara L. in December 2016
Longmont Mold & Asbestos Companies are rated 4.9 out of 5 based on 157 reviews of 157 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Radon Gas Mitigation Contractors that serve a different city in Colorado, here are some popular suggestions:
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsIs this an emergency?
Why do you need to reduce the levels of radon?
Find out how HomeAdvisor can help your business