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

Serving Concord, NC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I'd already gotten my test results of radon gas being at 7.8 in my house, so Affordable Environmental Services was one of the companies I called about getting an estimate. The owner came out that afternoon and was on time, was very courteous and professional. I was immediately impressed with the time he spent to examine everything carefully, taking notes. I had a lot of questions and he answered all of them--he was very knowledgeable. He sketched out how he would design the system, which I liked. Within a few hours of his visit, he emailed me a proposal and called to see if I had any questions. His price was in line with the other estimates I got and I decided to go with AES because I could tell by how thoroughly he examined and explained everything that he'd do a good job, and he did. He showed up on time and worked very hard installing the system. He did an outstanding job, cleaned everything up thoroughly and I couldn't have asked for more. The system brought the radon level down to 1.1 which is lower than we thought. I recommend this company highly for their promptness, professionalism and good work."
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement

+1

10 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 Concord, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan is very professional and answered all of my questions and was quick to get me on the schedule. He completed the work in less than 3 hours and my digital radon detector indicates the radon levels have dropped to within a normal range. I wouldnâ t hesitate to recommend him to anyone concerned about radon levels in their home."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
59 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Professional Radon Solutions
Professional Radon Solutions
5.0(
11
)
Radon Gas - TestingRadon Gas - Abatement

Serving Concord, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Professional Radon Solutions was hired to install a radon mitigation system. They were honest and transparent and explained everything well. There was great communication and they always responded quickly when I called. The work was done when promised and for the price quoted. Highly recommend."
Response time8 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Statewide Home Inspections, LLC
Statewide Home Inspections, LLC
4.9(
301
)
Radon Gas - Testing

Serving Concord, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"This is the third time I've had Joseph perform an inspection for me in the last three years. You will find my previous reviews elsewhere on Home Advisor. His first inspection saved me from purchasing a house with many issues that the sellers failed to disclose. They initially declared that they would not negotiate on anything, but when he was finished they were rushing to backpedal and begged me not to cancel my offer. The sale was cancelled the same day he was done with his inspection. His second inspection ended in my purchasing my current home, and after three years I remain very satisfied with the purchase. This latest inspection was done in order to renew my insurance. I was asked for a 4-point but based on his expertise, he recommended I also do the wind mitigation since it might be asked at some point. Turns out, it will be needed after all, and his recommendation saved me from having to do this twice. So I have used Joseph's services for years, and he's always delivered even if asked to do so in short notice, with time constraints, while being flexible and accommodating when it comes to scheduling the work. I haven't had reason to complain about his services yet, and I will continue to call him first whenever I require any sort of home inspection."
Response time4 hrs
Response rate99%
91 neighbors recently requested a quote
Avatar for AHI Residential & Commercial Inspection, Inc.
AHI Residential & Commercial Inspection, Inc.
4.9(
38
)
Radon Gas - Testing

Serving Concord, NC and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Bradley and AHI Residential & Commercial Inspection, Inc were professional from start to finish. The digital report was clear packed with helpful photos. As a homebuyer I couldn't ask for a better home inspection experience they were worth every penny for the peace of mind. I highly recommend to any homebuyer."
Lower Attic Issues
Crawl Space Issues
Crawl Space
Additional Photos
Additional Photos

+12

27 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Southern Piedmont Home Inspections, LLC
Southern Piedmont Home Inspections, LLC
New to Angi
Radon Gas - Testing

Serving Concord, 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%
Showing 1-10 of 34
Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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 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 lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The Concord, 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.