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

Serving Marvin, 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 Biotek Environmental, Inc.
Biotek Environmental, Inc.
4.6(
182
)

Serving Marvin, NC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Biotek is the best, most compassionate company I've ever dealt with. All the employees were top professionals with a very kind heart & ever so helpful. They answered all my questions honestly & were concerned about my health. All were knowledgeable, well trained, courteous, & performed the testing & remediation efficiently. They blocked off the place where the mold was found & protected me from any mold spores or mycotoxins the the remediation could stir up. They brought huge air scrubbers to my house to suck up all bad stuff in the air & used a special vacuum cleaner to clean the carpets, as well as cleaning the furniture. They thoroughly took every precaution & measure to get rid of all toxins & poisons from the mold that have made me so sick. I am so grateful for Biotek & pray for all in the company everyday. May God bless them more than they could ever ask or think."
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+13

Response time2 days
25 neighbors recently requested a quote
Recommended by90%of homeowners
Adam Cox
New to Angi

Serving Marvin, 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!

CDA Environmental, LLC
4.3(
31
)

Serving Marvin, NC and surrounding areas

In business since 2002

Free estimates

"When Mr. Arnett called me to discuss the project, he was very friendly & helpful. He explained exactly what the test for asbestos would include, the time frame for the test, the cost, & shared general information about asbestos that helped me understand why it was so important for me to proceed with having my ceiling tiles tested. I felt like I received great customer service from Mr. Arnett & CDA Envrionmental!"
Recommended by100%of homeowners
Affordable Environmental Services
5.0(
8
)

Serving Marvin, NC and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Great people, honest and fair. I have confidence that the system they installed is the best. Radon NC used top quality materials and their guarantee is comprehensive. I almost went with a "national" company but I compared their estimate to Radon NC and there's no comparison. Affordable Environmental Services guarantee their work and use the best materials, not the cheapest. I recommend this company!"
Response time11 hrs
Recommended by100%of homeowners
Avatar for THE MOLD HUNTER INC
THE MOLD HUNTER INC
5.0(
37
)

Serving Marvin, NC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Very well. The technician, John, was very patient, professional, punctual courteous and knowledgable about the problem we were facing. He checked everything throughly including my attic and all the walls. He was able to alleviate my concerns and giving me peace of mind. Thanks also to Mike Smith for his prompt response and scheduling us as soon as possible."
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Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Metrolina Inspection Services LLC
Metrolina Inspection Services LLC
4.8(
101
)

Serving Marvin, NC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Dave came to me by recommendation of my usual guy because of an illness. My usual guy knows that I'm a real Estate Broker and I demand perfection so he recommended Dave at Metrolina Inspection Services. Dave did a fantastic inspection at the first home and so I used him again. He found major problems including structure, HVAC, electrical and plumbing to the tune of $25,000. Thankfully, the seller's wanted to make sure the home would be safe and agreed. Then Dave came back for a re-inspection and found that a large majority of the work had not been completed. Afterwards, that was taken care of too! I've been in real Estate since 2004 and I expect the best so I highly, strongly recommend Dave Hahn if you ever need a Home Inspection. Liz Parrish, eXp Realty and LizParrishRealty.com"
Top to bottom.
Happy Past Customers
Home inspection
Home inspection
Home inspection

+36

Recommended by96%of homeowners
Showing 1-10 of 23
Radon Detection and Reduction questions, answered by experts

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

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.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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

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