Doan Restoration
“They came in for an inspection and repaired all the damage the same day.”
Best Mold Inspection & Testing in Phoenix, AZ
23 companies listed · all 23 in Phoenix · 11 open 24/7 · 17 open weekends · 20 rated 4.5+
Data verified October 18, 2026
Vizcom Contracting
“The crew worked through the Arizona summer heat with an incredible work ethic and positive attitude, and they did a thorough job cleaning up the property when they were finished”
Restore Master
“He clarified before demolition and did minimal first to find the where the leak was coming from.”
22 Home Inspect
“He explained everything so clearly and also made sure he saw every little detail.”
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Advantage Inspection Service
“We had JD from Advantage Inspection Service come out to perform an inspection before our one-year walkthrough, a second time and I couldn't be happier with the experience.”
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Proinspect
“Answered our questions as we're preparing for the purchase of our future home.”
Listed for homeowners in and around Phoenix, AZ, these 23 companies test for mold and indoor air problems. Listings show what each one states about sampling, lab work and the environmental tests it offers, plus ratings and quotes from public reviews.
Area overview: Phoenix, AZ
All 23 companies we list here are in Phoenix itself. We have 35 companies in Phoenix on file; this page shows the highest-rated 23. The companies on this page are rated from 4.0 to 5.0 across 7,045 reviews; 10 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (76%) and responsiveness (76%). The topics that come up most in reviews of the companies on this page are "communication", "informative" and "price". 11 are open around the clock; 17 are open on Saturdays and 13 on Sundays. The services the companies on this page list most often on their websites are water damage restoration (3), asbestos (2), lead (2) and mold inspections (2). 7 show a license on their websites and 4 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 46 years. 12 offer emergency call-outs; 1 offers financing or payment plans; 4 give free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
What should I look for on an inspection company's website?
Sites are listed for all 23 companies here. Check whether the company sells removal as well as testing, which lab it sends samples to, and whether it shows a redacted sample report. A firm that explains its sampling method in public is easier to hold to it later.
Bright Home Construction & Restoration
“He managed my project and he was very professional, knowledgeable, accommodating, and communicated well.”
King Home Inspections
“They have a great team and provide excellent service and information throughout the home inspection process”
JRX Inspection Services
“I originally found him through a previous inspection on a home I didn't end up purchasing, but the quality and detail of that report made it an easy decision to use him again for my next home.”
Arizona Environmental Specialists
“The entire process was incredibly fast and efficient, and communication was excellent from start to finish.”
Christian Brothers Restoration LLC
“They met me at the store and were very helpful with suggesting materials.”
Champ Home Inspections
“He does not rush through the inspections, he usually takes 2-3 sometimes 4 hours to ensure that he covers all areas of one's home.”
Arizona Hydro Pro
“He was very knowledgeable and professional and was always there when we had a question.”
Restorationhq
“I have used them twice and on both occasions, they showed up on time and were extremely courteous.”
Spectrum Environmental Consultants
“Joe took the time to educate me about mold, air quality, and mold spores, explaining everything clearly and helping me understand whether there was a real concern.”
Petersen Home Inspection
“He is very professional, transparent and shares lots of good advices.”
Envision 3 Group Inc
“As I know nothing about this, he was able to help me understand what was in my home and the best ways to correct this.”
Commercial and Residential Inspections
“The thing I like most is that Dave has the experience to really tell me what it is I need to know about the condition of the structure before I purchase, so as I can make an informed buying decision”
Fiberquant Inc
“They always have the answers, they magically get your job scheduled and done, even when you cannot give them the notice.”
Dominion Environmental Consultants
“Helped us with some asbestos testing and provided wonderful service.”
Phoenix Home Inspector Pro
“He produced the report on-site and explained everything in a way that was easy to understand.”
Mold Neutralizers
“Finding mold is a terrible process, but our family was happy that we had Mold Neutralizers guide us through it!”
Native Environmental
Why these companies made our list
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