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Avatar for Professional Radon Solutions
Professional Radon Solutions
5.0(
11
)

Serving Sedalia, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Service experience was great with Russell Quinn of Professional Radon Solutions. All service items (3) were performed as requested. Mitigation Installation, Radon Testing and Sump Pump Cover Installed/Sealed. Getting the work scheduled with Russell was very timely, easy and hassle free. His arrival times each day of service were very prompt. Communication with him was good throughout the entire process."
Response time8 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Stay Gone Radon LLC
Stay Gone Radon LLC
5.0(
11
)

Serving Sedalia, NC and surrounding areas

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."
Radon system
Crawlspace encapsulation
Crawlspace encapsulation
Outside part of system
Interior portion of system

+2

Response time1 day
4 neighbors recently requested a quote
Avatar for Lewis Home & Building Inspections, Inc.
Lewis Home & Building Inspections, Inc.
4.6(
14
)

Serving Sedalia, NC and surrounding areas

Approved

In business since 1998

Customers say: Quick response

"Tom the inspector, made me feel very confident in the service he provided. He was thorough in explaining to me everything he found and suggestions on what to do to get it fixed. He was very personable and I trusted his opinion. EI would recommend his service anytime...excellent job!"
Sitting Rock
Sitting Rock
Sitting Rock
Sitting Rock
Sitting Rock

+115

Response time1 day
Recommended by100%of homeowners
Adam Cox
New to Angi

Serving Sedalia, NC and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Armed with more than 10 years of education, training, and hands-on experience in the environmental industry, I’m proud to provide professional environmental inspection services throughout North Carolina. I am licensed by the NC DHHS for asbestos inspections and certified in mold assessment, with additional experience in a wide range of environmental concerns and indoor air quality solutions.\n\nBecause I operate with low overhead costs, I’m able to offer high-quality services at fair and reasonable prices.\n\nFree consultations are always available — call today to discuss your project or concerns. Thanks for considering us!

Avatar for Master Services
Master Services
4.5(
197
)

Serving Sedalia, NC and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"With the recent snow melt and the rain we are having this may be a timely recommendation. I hope you don’t have this need, but if you do I would like to recommend Master Service Company. We had at least six estimates for waterproofing our basement and although not nearly the cheapest, we were impressed by the presentation and the personnel and low key sales approach. So, we hired them! The work was done last week and again we were impressed with the crew doing the work, the care given to hold down the dust created, the quality of the materials used, and the willingness of the crew to keep us apprised of the job as it progressed. The was great care given to cleanup of what is a very messy job. We waited until the repair had been “battle tested”, (and this inclement weather has certainly accomplished that) before writing a recommendation. We could not be more pleased at this point. Again I hope you don’t have the need, but if you do give Mr. Jeff Russell at Master Service a call. Contact: Jeff Russell 317-720-3288."
Before
After
Response time1 day
Recommended by93%of homeowners
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Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The Sedalia, NC homeowners’ guide to radon detection and reduction services

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