Best Mold Inspection & Testing near Maricopa, AZ
None of these companies is based in Maricopa; they work from towns including Chandler (19 mi), Phoenix (37 mi) and Casa Grande (17 mi).
10 companies listed · 5 open 24/7 · 9 open weekends · 9 rated 4.5+ · 5 show a license
Data verified October 18, 2026
Servicemaster 1st Choice
Giles Environmental Services
Asap Restoration & Construction
Everclear Environmental Solutions
22 Home Inspect
Listed for homeowners in and around Maricopa, AZ, these 10 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: Maricopa, AZ
9 of the 10 companies on this page have a rating, from 4.8 to 5.0 across 2,245 reviews; 8 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise responsiveness (92%), professionalism (84%) and quality (74%). 5 are open around the clock; 9 are open on Saturdays and 6 on Sundays. 5 show a license on their websites; 1 lists staff certifications (IICRC) and 2 have a BBB rating of A or A+. 6 have ten or more years of experience, the longest 70 years. 6 offer emergency call-outs; 1 offers financing or payment plans; 7 give free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 10 of the companies on this page; 8 publish a contact page; 7 list a public email and 3 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Is one opinion enough on a damp problem?
Not when the first visit ends with a large removal quote attached. You have 10 companies on this page, so getting a second diagnosis is straightforward. Ask each one what it thinks the water source is. Two independent answers that match is the strongest signal you will get.