Top 10 Best Radon detection and reduction specialists in Enfield, CT

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Get matched with top radon detection and reduction specialists in Enfield, CT

Top-rated radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Enfield, CT?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Enfield, CT

*The Angi rating for Radon Detection And Reduction companies in Enfield, CT 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 Enfield, CT 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 September 26, 2025

Reviewed in September 2025
Dasani Landscaping did an amazing job trimming our trees to allow more sunlight on our newly installed lawn. They knew exactly what they were doing and took care not to damage the grass and other shrubs. They have great work ethics and attention to detail.
Fasano Landscaping
Request a quote
Reviewed in November 2024
This is the 3rd time I have hired this company. First was just tree removal and stump grinding. Second was tree trimming and privacy hedge removal. Third was privacy hedge removal and stump grinding. I cannot tell you enough how happy I am with their work. They are professional and all around...
Hubbard Brothers LLC
Request a quote
Reviewed in September 2024
I was pleasantly surprised with Jenâ s product knowledge and customer service. The process was explained from start to finish and owners came out several times before and throughout the project to answer questions and ensure work was happening as prescribed. I would certainly recommend them and...
EDIDEL CONSTRUCTION LLC
Request a quote
Reviewed in June 2024
Very knowledgeable and helpful people to work with. The staff researched what I needed to have done and provided me with a great, updated smoke detection system. My thanks and gratitude to all for being so accommodating.
Bartholomew Electric, LLC
Request a quote
Reviewed in May 2024
Beared Bear HVAC I hired David with the Beared Bear HVAC to come out to my home and give me a price for a new AC unit. He was very professional and made me feel comfortable. He came out to my home free of charges went over in detail what options to think over with my family and gave me a very...
Bearded Bear Repair HVAC
Request a quote
Reviewed in April 2024
We are very pleased with Michael’s work in the replacement and installation of our garbage disposal. He was very responsive to our calls during the process and reasonably priced. We would recommend him and would call him again.
Michaels Professional Handyhandz Services LLC
Request a quote
Reviewed in March 2024
Nick was very professional and knowledgeable when doing our estimate. He gave details of what the job would entail and exact costs for each stump and debris removal. He scheduled the job in a timely manner and kept us informed as needed. He showed up as scheduled and did a wonderful job on the...
Stump Off LLC
Request a quote
Reviewed in February 2024
Cannot say enough great things about Timber Heights! Ryan and Russ are professional and are the best at returning calls/scheduling. We have used them multiple times and they are always our first call. Ryan went above and beyond to trim a limb over our pool to make it safe for our kids. Our...
Timber Heights Tree Service
Request a quote
Reviewed in November 2023
The tree removal crew was very professional and worked within a specified time frame of 2.5 hours to remove two very tall maple trees that were directly adjacent to my house. They cut the trees and disposed of them. They also trimmed some trees and branches that were overhanging the electrical...
RWP TreeWorx LLC
Request a quote
Reviewed in March 2023
We hired Rattigan and Sons to complete a roof repair. The team was prompt with their service and very professional. They went above and beyond to provide full explanation of the project, recommendations and solutions.
RATTIGAN & Sons Inc. DBA THE HOME IMPROVEMENT SPECIALISTS
Request a quote

Radon Detection and Reduction questions, answered by experts

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

The Enfield, CT 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.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
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.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
Who Installs Radon Mitigation Systems?
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.
Jacqueline DeMarco
•
May 2, 2026May 2, 2026
What Is Radon and How Does It Get In Your Home?
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.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.