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Find Radon gas testers in Scottsdale

Avatar for G3 Environmental
G3 Environmental
5.0(
17
)

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jason and his crew are excellent! They handle all of our environmental testing and provide reports fast and sufficient. Always there if we need them! Very professional!"
Elementary Inspection
Hotel Water Loss
Blood Borne
Response time7 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
Arizona Radon
New to Angi

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are a small Radon Mitigation and Measurement company. We're here to help you out with any Radon Mitigation and Measurement services you need. Just give us a shout!\n\nKaber is a nationally certified radon measurement and mitigation professional.\n\nKaber is the Founder of Arizona Radon. He started his career in the radon field because of his passion for health and environmental sustainability. Since graduating from a technical college located in Kansas, Kaber has worked for one of the top recognized Radon Mitigators in the U.S. Along with that he has traveled all over the U.S installing Radon systems.\n\nOur Mission\nWe can all agree cancer sucks. Arizona Radon was formed to attack one of the leading causes of lung cancer. Our mission is to protect as many homes and families from the dangers of radon as we can!

Response time11 hrs
1 neighbors recently requested a quote
Avatar for Arizona Environmental Specialist
Arizona Environmental Specialist
4.8(
23
)

Serving Scottsdale, AZ and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"Colin is absolutely the go to Pro for Fungi testing. He is incredibly talented in his profession and has a wonderful customer relations demeanor. I consider Colin as the very best in the business! DON'T EVEN HESITATE, SCHEDULE HIM NOW!!! R In Chandler"
Response time12 hrs
Recommended by100%of homeowners
Avatar for Indoor Air Quality Testing, LLC
Indoor Air Quality Testing, LLC
4.5(
6
)

Serving Scottsdale, AZ and surrounding areas

In business since 2005

Quality Detailed Analysis Reporting Reasonable Prices Fast Turnaround.\n\nIndoor Air Quality Testing, LLC tests for indoor air quality. Toxic molds in a home or commercial property can directly affect the quality of the air you breathe. We conduct Mold Investigations, Mold Testing and Reporting on all manner of Indoor Air Quality issues, including, but not limited to, residential, commercial, and real estate pre-purchase inspections for buyers and sellers. We provide post-remediation final clearance testing. All samples are tested by an EMLAP Certified Laboratory. All analytical data is interpreted, compiled and delivered in a graphically illustrated, bound report to quantify the degree, or absence of, potential indoor bio-burden conditions.\n\nWe will respond to all inquiries as soon as possible.\n\nSample data turn around time is quick.\n\nQuality, bound, detailed analysis in each report.\n\nIf you're looking for a top quality, professional testing firm at a reasonable price, Indoor Air Quality Testing, LLC is the company for you!

Recommended by83%of homeowners
Avatar for 1-800 Water Damage of Prescott & North Scottsdale
1-800 Water Damage of Prescott & North Scottsdale
5.0(
5
)

Serving Scottsdale, AZ and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Fantastic. They were very quick to respond, set up testing for mold in air, and then ultimately remove the source of mold. Highly recommended. My home was tested before and after work to confirm that mold has all been removed and we are all safe."
Air Scrubber
Floor Protection
Personal Protection Equipment
Personal Protection Equipment
Completed Mitigation

+14

Response time7 hrs
Recommended by66%of homeowners
Avatar for Syntech Environmental LLC
Syntech Environmental LLC
4.7(
15
)

Serving Scottsdale, 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
Avatar for Masizo Restorations
Masizo Restorations
5.0(
5
)

Serving Scottsdale, AZ and surrounding areas

In business since 2002

Free estimates

"I had a remodel project in my kitchen and it turned out great, I could not ask for a better contractor to perform the scope of work at hand! Steve was very communicative and performed with precise accuracy! I highly recommend Masizo Development if you’re looking to remodel your home!"
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+17

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 15
FAQs for radon gas testing projects in Scottsdale, AZ

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Scottsdale, AZ homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.