Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Charleston, PA

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: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Charleston, PA

*The Angi rating for Radon Detection And Reduction companies in Charleston, PA 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 Charleston, PA 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 July 20, 2026

Reviewed in July 2026
Great communications! They kept me informed every step of the way, providing an on site estimate, performing the work when they said they would and exactly as I&#39;d hoped, and leaving me with a lot of respect for Treemaster. The crew of 4 removed 3 large trees, another mid-sized tree, and...
Treemaster, LLC
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Reviewed in May 2026
Two Hands Fix It remodeled an apartment in a c.1882 home. It had the usual old house problems, but Steve Hand and team worked through the irregularities, reworking the bathroom and main foyer hall, refreshed assorted utilities, and coordinated with outside subcontractors and more than met...
Two Hands Painting
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Reviewed in December 2025
Our experience with tree master was very positive. They stayed with the original quote, they showed up exactly when they said they would be here, and we were very impressed with the skill and professionalism of the arborist. We would highly recommend them !
Treemaster LLC
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Reviewed in April 2025
This company was efficient and does amazing work. I would highly recommend The Basement Expert!
The Basement Expert, Inc.
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Reviewed in April 2025
I was very impressed with the quality of work he provided, and explained in detail the work he had done to my unit. He was very respectable and professional.. I definitely will be recommending his company to family and friends
PC Heating & Cooling
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Reviewed in March 2025
Very fast response, and Very quick service. Priced right and friendly. Highly recommend.
Eric Gee Trucking, Inc.
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Reviewed in August 2024
Kyle Raymond is not only very skilled, but he is hands down the nicest guy you will ever be lucky enough to meet. I hired Kyle to power wash and paint my deck. He repaired and/or replaced several boards and then gave the deck 2 coats of paint. He power washed much of my home and white picket...
KR Sealing & Pressure Washing
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Reviewed in July 2024
The owner is really a good person that takes any project heads on and will absolutely go out of his way to make sure all your wishes and needs regarding your lawn is taken care off.
RIJN STORM RANCH LANDSCAPING LLC
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Reviewed in April 2024
Darren is very professional, customer oriented, logical and methodical in troubleshooting a problem. He also did not hesitate to call the technical support group of the tankleaa hot water heater brand he was trouble shooting for me. In the end, his work was meticulous and his pricing was very...
Bulldawg Plumbing, LLC
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Reviewed in May 2023
They were great and good to work with.
Huckleberry Landscaping and Lawn Care, LLC
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Top-Rated Radon detection and reduction specialists in Charleston - Updated Nov 2026

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Radon Detection and Reduction FAQs, answered by experts

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

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Charleston, PA 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

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.
Mitchell Grant
•
Sep 28, 2026Sep 28, 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.
Angi
•
Sep 23, 2026Sep 23, 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
•
Jul 9, 2026Jul 9, 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
•
Jul 9, 2026Jul 9, 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.
Audrey Bruno
•
Jul 8, 2026Jul 8, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.