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Find Radon gas abatement pros in Sparta

Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
4.98(
177
)

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Radon fan starting to fail. Received callback within 30 minutes of request. Same day service. Super nice and knowledgeable in this field. Alan was prompt, on time and quick to get the job done. Highly recommend and would absolutely hire again. Thank you Alan very much!"
96 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Stratton Radon Removal LLC
Stratton Radon Removal LLC
5.00(
6
)

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Dependable, quality work, superior service. Stergios and his team are top notch. They will provide an estimate, walk you through the process and be there to answer your questions before, during and after. Highly recommended! "
22 neighbors recently requested a quote
Avatar for Stay Gone Radon LLC
Stay Gone Radon LLC
5.00(
9
)

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"Charles was absolutely exceptional to work with to get our radon mitigation installation as he quoted us a very competitive price, demonstrating flexibility to work with our schedules, and completed the project quickly and efficiently resulting in reduced and safe radon levels in our recently purchased home. I was very impressed with his overall professionalism, communication, and work ethic. I would absolutely recommend anybody in the Triad area contact Stay Gone Radon and Charles to complete their radon testing and mitigation."
2 neighbors recently requested a quote
Rolyn Companies
New to Angi

Emergency services offered

For more than 30 years Rolyn has helped property owners and managers through major disasters, everyday emergencies, and reconstruction, providing a full range of property damage restoration and reconstruction services to properties of all types. As one of the nation’s leading disaster restoration and reconstruction contractors, Rolyn has the skilled manpower, equipment and financial resources of a large company, but the agility, responsiveness, and personal service you expect from a smaller firm.

ETaC Services
New to Angi

In business since 2011

Free estimates

Environmental Testing and Consulting. ETaC Services brings 20+ years of professional services. ETaC Services is the professional partnership of Ringneck Consulting (started 1997) and Exposing Lead (started 2007) Our team of profressionals is passionate to provide quality services. \nIn fact, we guarantee satisfaction.

Avatar for Moldlab
Moldlab
4.74(
352
)

In business since 2000

Free estimates

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."
Recommended by89%of homeowners
Global Plasma Solutions
5.00(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
Quality Control
5.00(
2
)

In business since 1985

Quality Control

Recommended by100%of homeowners
Avatar for Cary Reconstruction Co LLC
Cary Reconstruction Co LLC
4.20(
71
)

In business since 1969

Free estimates

Emergency services offered

"Very responsive to come out ainitially and access damage and get fixed as all was paid for by insurance. They also agreed to installing a skylight where the tree came thru (there was not a skylight before). It was installed well and has never leaked. That's all the good news I have folks. HOWEVER we had 'total replacement to original status' insurance coverage and first go around all they were going to do was patch damaged areas of roof. matching tiles "as best they can". After much bickering back and forth, they finally replaced entire roof. 3 times. yes, three times as the first 2 times work was substandard- and eaked. They did not overlap roof tiles and did not flash properly. When insurance overseer finally agreed to redo entire roof to "original" with a 30 year guarantee, she was subsequently fired by the insurance company after the job was done. Inside the house, the subcontractor they hired to fix our wall and ceiling was horrendous. "Johnny" from Mississippi put up a wall that was not linear -nit bowed. He said our house was crooked and he could not fix that. There was a good 2 feet crawl space between inside wall and outside house. We insisted he redo it (multiple times.) till he got it straight, finally, He said "the wife" was being too fussy. Then he replaced smooth ceiling with a popcorn ceiling because he said he couldn't fix the drywall plaster lines...now we have the task of taking off the popcorn, replacing the drywall ceiling, and replastering correctly. . We grew weary of him and decided not to have him redo. As for coming "on time", well, we learned that "on time" is a relative term...seems to mean just showing up sometime in the morning. Bottom line: Don't let your insurance company bully you into using this company and certainly do NOT hire them on your own."
Recommended by81%of homeowners
Avatar for (704) 375-1783 SWAT Radon Mitigation of Charlotte
(704) 375-1783 SWAT Radon Mitigation of Charlotte
5.00(
1
)

In business since 1988

Free estimates

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

Recommended by100%of homeowners
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FAQs for radon gas abatement projects in Sparta, NC

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

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 reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Sparta, NC homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.