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Best radon detection and reduction specialists near Scottsdale, AZ

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

Avatar for Affordable Radon Southwest
Affordable Radon Southwest
4.7(
356
)
Radon Gas - Abatement

Serving Scottsdale, 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%
2 neighbors recently requested a quote
Avatar for G3 Environmental
G3 Environmental
5.0(
17
)
Radon Gas - Testing

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 time8 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Clark Booth Property Inspector
Clark Booth Property Inspector
4.6(
100
)
Radon Gas - AbatementRadon Gas - Testing

Serving Scottsdale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Small jobs welcome

We hope to earn your trust as a home inspector. I am not only a Home Inspector but have trained hundreds of Inspectors here in Arizona for over 15 years, formerly at the Arizona School of Real Estate and Business in Scottsdale. Also serve on the consumer protection board of the State of Arizona Board of Technical Registration, protecting the public against bad inspectors. I Was previously a General Contractor as well as a city building inspector in both commercial and residential inspection. As a teacher at the Arizona School of Real Estate and Business in Scottsdale Az. I taught not only home inspection but also construction law, new contractors and blueprint interpretation to appraisers. With many years of experience, I have inspected and supervised literally1000's of jobs. Also have been privileged to become a Court recognized construction expert witness by the Superior Court of the State of Arizona. Let us help you with your most important investment which is your home. \n \n

Wrong way desert scape
Grounded but unprotected
Electric panel looked good BUT!
Tiffany's Scottsdale home
Response time4 hrs
Recommended by55%of homeowners
Arizona Radon
New to Angi
Radon Gas - AbatementRadon Gas - Testing

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
Avatar for New Gen Services LLC
New Gen Services LLC
New to Angi
Radon Gas - Abatement

Serving Scottsdale, 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 Arizona Environmental Specialist
Arizona Environmental Specialist
4.8(
23
)
Radon Gas - Testing

Serving Scottsdale, AZ and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"The services received were vigilant, professional, and greatly through. AES is knowledgeable and knows what they are doing. I am greatly satisfied by the services provided and highly recommended them to anyone in need of testing."
Response time12 hrs
Recommended by100%of homeowners
Avatar for 1-800 Water Damage of Prescott & North Scottsdale
1-800 Water Damage of Prescott & North Scottsdale
5.0(
5
)
Radon Gas - Testing

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
)
Radon Gas - AbatementRadon Gas - Testing

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
Showing 1-10 of 18
Radon Detection and Reduction FAQs, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The Scottsdale, 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.