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Avatar for Affordable Environmental Services Inc
Affordable Environmental Services Inc
4.9(
12
)
Radon Gas - Abatement

Serving Denver, NC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They were fantastic. I was able to get a model that resembles a box versus the bulky-looking radon fans most homes have. They were also able to install it in a location that hides it very well. I'm very pleased with the installation and their service."
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement

+1

12 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
198
)
Radon Gas - Abatement

Serving Denver, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan was excellent. He explained everything about Radon and the Radon system we needed. He took the time to map out the best place to install our Radon system. We really appreciated his knowledge of Radon and the radon system. Alan will be our permanent Radon person. I highly recommend Alan and his company, you will not be disappointed !!!!!!!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
64 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Outlook Home Inspections, LLC
Outlook Home Inspections, LLC
5.0(
25
)
Radon Gas - Testing

Serving Denver, NC and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quality work

"Jonathan was very prompt to accommodate me to a time that was convenient for me. He was very professional and didn't hesitate to answer any questions I may have had. I would definitely recommend him to other friends and home buyers as well."
Checking the lights and soffits
Water pressure
Toilets
Air handler
Crawlspace Action

+9

Response time3 hrs
Recommended by100%of homeowners
Avatar for Benchmark Home Inspections
Benchmark Home Inspections
5.0(
114
)
Radon Gas - Testing

Serving Denver, NC and surrounding areas

In business since 2017

Free estimates

"Mark is very thorough and explains findings well. Took his time and when he picked up the radon tests a few days later, he took another look at the exterior as it was raining the day of the inspection. Great customer service."
HVAC Inspection
Roof Inspection
Chimney Inspection
Drainage Inspection
Electrical Inspection

+15

Response time5 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Stay Gone Radon LLC
Stay Gone Radon LLC
5.0(
11
)
Radon Gas - AbatementRadon Gas - Testing

Serving Denver, NC and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I had a great experience with Stay Gone Radon. They handled my radon gas test quickly and professionally, and the technician took time to explain the process and results in detail. Everything was done on schedule, and the report was clear and easy to understand. I’d highly recommend them to anyone needing radon testing. excellent service from start to finish."
Radon system
Crawlspace encapsulation
Crawlspace encapsulation
Outside part of system
Interior portion of system

+2

Response time10 mins
Response rate100%
Showing 1-10 of 28
Radon Detection and Reduction questions, answered by experts

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

The Denver, NC 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.