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Best radon detection and reduction specialists near Harrisburg, NC

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Top-Rated Radon detection and reduction specialists in Harrisburg - Updated Nov 2026

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

Serving Harrisburg, 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

11 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
199
)
Radon Gas - Abatement

Serving Harrisburg, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Was called by this company regarding my concern for the level of radon gas in our home. They went above and beyond to help me with suggestions on what to do and through test kits I purchased online, I determined we had be very little radon gas. Although I didnâ t need their services they were beyond helpful!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
82 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Professional Radon Solutions
Professional Radon Solutions
5.0(
11
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harrisburg, 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%
7 neighbors recently requested a quote
Avatar for Statewide Home Inspections, LLC
Statewide Home Inspections, LLC
4.9(
302
)
Radon Gas - Testing

Serving Harrisburg, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

Statewide Home Inspections, LLC, is the premier professional home inspection company offering residential and commercial services to our clients in most Urban, Sub-urban, and Rural North Carolina areas. We are known for paying exquisite attention to detail while making your satisfaction our number one priority. Please call us today to schedule your appointment with North Carolina's true professionals at work for you! \n

Response time4 hrs
Response rate99%
75 neighbors recently requested a quote
Avatar for Outlook Home Inspections, LLC
Outlook Home Inspections, LLC
5.0(
25
)
Radon Gas - Testing

Serving Harrisburg, NC and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quality work

***PLEASE READ!!!*** HomeAdvisor charges professionals a substantial fee just for your contact info. So..IF YOU ARE NOT READY TO HIRE A HOME INSPECTOR NOW, PLEASE DO NOT SUBMIT A SERVICE REQUEST!!!!!!! IF YOU WOULD LIKE TO SCHEDULE OR SPEAK WITH ME ABOUT AN APPOINTMENT, YOU MAY DO SO DIRECTLY AT outlookhi.com IF YOU JUST HAVE GENERAL QUESTIONS OR ARE LOOKING FOR A PRICE GUIDE, YOU WILL FIND ANSWERS DIRECTLY AT outlookhi.com OR I AM HAPPY TO SPEAK WITH YOU!!! PLEASE CALL ME DIRECTLY AT 704-692-3864. THANK YOU!!!! \n***WARRANTY AVAILABLE*** ***WARRANTY AVAILABLE*** ***WARRANTY AVAILABLE*** ***WARRANTY AVAILABLE***Allow OHI to aid in the process of your home buying or selling experience by giving you the information necessary to make an informed decision. Fully licensed and trained in the state of North Carolina, OHI is proud to serve you.

Checking the lights and soffits
Water pressure
Toilets
Air handler
Crawlspace Action

+9

Response time3 hrs
Recommended by100%of homeowners
Avatar for Southern Piedmont Home Inspections, LLC
Southern Piedmont Home Inspections, LLC
New to Angi
Radon Gas - Testing

Serving Harrisburg, NC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

Southern Piedmont Home Inspections, LLC is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

Chimney
Gutter
Ventilation
Cracks
Defects

+9

Response time6 hrs
Response rate100%
Avatar for Benchmark Home Inspections
Benchmark Home Inspections
5.0(
114
)
Radon Gas - Testing

Serving Harrisburg, 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%
Recommended by98%of homeowners
Showing 1-10 of 36
Radon Detection and Reduction FAQs, answered by experts

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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.

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

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.

The Harrisburg, 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.