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Find Radon gas abatement pros in Flagstaff

Avatar for Affordable Radon Southwest
Affordable Radon Southwest
4.8(
337
)

Angi Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"This company has great customer service. They care about their customers, putting our needs first. Very quick to scheduling and prompt on arrival time. Very educational on the process. Great work, job well done. Would definitely recommend! "
14 neighbors recently requested a quote
Recommended by96%of homeowners
MSP Contracting
New to Angi

In business since 1999

Free estimates

Warranties offered

My company has been in business for over 12 years. I have handled problems that run the gamute of your imagination, from hoarders to hanta virus infestation to improper drainage around a house.

Ezra Builders
5.0(
1
)

Free estimates

Ezra Builders is a family owned design-build company that implements integrated design methodology for construction management. We offer fixed bid and time and material contracts depending on client preference and project scope. We have a network of subcontractors we have partnered with to develop and construct our projects. Our staff includes and interior designer, Passivhaus consultant and certified Passivhaus builder, an electrician of 35 years, and carpenters who have specialized in custom home building. Ezra Builders is the only certified Passivhaus (or "passive house") builder in the state of Arizona.

Recommended by100%of homeowners
Avatar for Moldlab
Moldlab
4.7(
352
)

In business since 2000

Free estimates

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."
Recommended by89%of homeowners
Global Plasma Solutions
5.0(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
Avatar for SMALLJOBSNOW.COM
SMALLJOBSNOW.COM
5.0(
1
)

In business since 1982

Free estimates

Emergency services offered

Angie's List customers are receiving 20% off any two or more projects performed.

Recommended by100%of homeowners
Perfection Tech
New to Angi

The world of technology can be fast-paced and frustrating. That's why we try to put you at ease, by installing and configuring your equipment correctly the first time. We pride ourselves on providing the best experience for our customers. This in turn helps provide the best business relationships and partnerships. Perfection! Why expect anything less?

CMT Technical Services
New to Angi

In business since 1978

CMT Technical Services (since 1978) provides a full range of environmental services such as Phase I and Phase II ESA's, asbestos surveys, lead testing, and indoor air quality surveys.

Avatar for TG's Carpet & Restoration Services
TG's Carpet & Restoration Services
New to Angi

In business since 1995

Free estimates

Emergency services offered

TG's Carpet and Restoration Services is the premium carpet, tile, and upholstery cleaning service in Nothern Arizona.\nTG's is the leading water, fire, mold and asbestos restoration and remediation experts in Northern Arizona. We have a 1 hour response time, 24hours a day.

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FAQs for radon gas abatement projects in Flagstaff, AZ

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Flagstaff, AZ homeowners’ guide to radon gas abatements

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