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Avatar for Affordable Radon Southwest
Affordable Radon Southwest
4.7(
356
)

Serving Tonopah, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Recently I had radon mitigation system installed in my house. The job was done by Affordable Radon Services LLC. Very friendly workers Ken and Joe worked on my property. They did excellent job. The following test showed significant decrease at the radon level on the property. I am very happy that I hired this company and recommend for your needs."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon System

+12

Response time1 day
Response rate95%
5 neighbors recently requested a quote
Avatar for Arizona Indoor Air Quality and Environmental Testing, LLC
Arizona Indoor Air Quality and Environmental Testing, LLC
4.3(
213
)

Serving Tonopah, AZ and surrounding areas

Approved

In business since 1999

Emergency services offered

Small jobs welcome

"Tracey was wonderful. Have not yet received the test results/certification, but don't anticipate any problems. Cost is much better than other contractors who push insurance claims."
Mold Inspection
Mold Surface Swab Test
Homeowner was doing a remodel project and discover
Homeowner was doing a remodel project and discover
Mold Inspection

+1

Response time2 hrs
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for New Gen Services LLC
New Gen Services LLC
New to Angi

Serving Tonopah, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

My name is oscar Pedroza, a 23 year old contractor based in Arizona and the owner of New Gen services LLC. I was introduced to this industry at a young age by my father, who taught me the value of hard work, discipline, and doing every job the right way. Through hands on experience over the years,I’ve developed strong knowledge and skills in asbestos abatement, demolition , and environmental services. As a young business owner, I take pride in building something of my own while continuing the foundation my father started. I’m committed to delivering safe, reliable, and high quality work on every project, no matter the size.My goal is to grow New Gen services LLC into a trusted name across Arizona by staying consistent, professional, and always putting the client first.

Avatar for Syntech Environmental LLC
Syntech Environmental LLC
4.7(
15
)

Serving Tonopah, AZ and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Syntech environmental was outstanding. They were quick to respond when we needed them for some environmental testing. Jason and Michael worked together to ensure that we were able to get the service that we needed when we needed it thanks again"
Recommended by93%of homeowners
Environmental Forensic Consultants, Inc.
New to Angi

Serving Tonopah, AZ and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Environmental Forensic Consultants, Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Radon Detection and Reduction questions, answered by experts

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.

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.

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.

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

The Tonopah, AZ 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.