Best Mold Inspection & Testing near Glendale, AZ

3 of these companies are based in Glendale; the others serve Glendale from Phoenix (8 mi), Peoria (15 mi) and Goodyear (23 mi).

7 open 24/7 · 14 open weekends · all 15 rated 4.5+ · 6 show a license

Data verified October 16, 2026

Accu Clean Environmental Solutions LLC

Accu Clean Environmental Solutions LLC

4.9 90 reviews
“He kept me informed and made me feel secure that the floors were now ready for new flooring.”
Free consultationROC#261014Open 24 hoursSince 2012
4915 W Saguaro Park Ln
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911 Restoration

911 Restoration

4.9 67 reviews
“It had been two years and was not expecting anything from the company but Phil, the owner contacted me in a couple hours to set a time up to see how they could fix it.”
IICRC certifiedOpen 24 hoursSince 2019Locally owned
23439 N 35th Dr #3
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Inspectionservicesa1

Inspectionservicesa1

5.0 3 reviews
“As 1st time homeowners we had a lot of questions and he answered everything with knowledge and kindness.”
InsuredServes all of ArizonaSince 2011
19539 N 51st Dr
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Premier Restorations

Premier Restorations

4.9 75 reviews
“Chris and Premier Restorations were so helpful when we had a significant water leak - very communicative, punctual, and knowledgeable of the process in working with insurance companies.”
10% discountROC license #342162 & insured24/7 emergency serviceSatisfaction guaranteeSe habla españolIICRC-certified
Peoria, AZ · 15 mi from Glendale
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Vizcom Contracting

Vizcom Contracting

5.0 120 reviews
“The friendly owner & staff kept me informed throughout the process and was able to show me photos of the damage (not visible ground level) solidifying my trust in them.”
Free estimatesROC license #315042 & insuredSame-day responseSe habla españolSince 2017Serves Phoenix, Mesa +5
Phoenix, AZ · 8 mi from Glendale
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Advantage Inspection Service

Advantage Inspection Service

4.9 110 reviews
“Sephen Stein with Advantage Inspection Service was knowledgeable, timely, informative, respectful, and I will use him again.”
6-mo warranty135,000 inspectionsSince 1988Serves Valley of the SunBBB A+Open 24 hours
Phoenix, AZ · 8 mi from Glendale
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Listed for homeowners in and around Glendale, AZ, these 15 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: Glendale, AZ

The 15 companies on this page are rated from 4.5 to 5.0 across 7,337 reviews; 12 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (84%) and responsiveness (73%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "informative". 7 are open around the clock; 14 are open on Saturdays and 11 on Sundays. The services the companies on this page list most often on their websites are water damage (3), fire damage (2), mold remediation (2) and mold removal (2). 6 show a license on their websites; 2 list staff certifications (IICRC) and 2 have a BBB rating of A or A+. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 7 offer emergency call-outs; 6 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. 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 15 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.

Water Fighters Restoration

Water Fighters Restoration

4.9 115 reviews
“I hope I don't but if I need them again I'm calling them.”
Free estimatesROC license #324471 & insured24/7 emergency serviceResponds within 1 hourIICRC-certifiedServes Phoenix Valley, Maricopa County
Peoria, AZ · 15 mi from Glendale
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National Property Inspections

National Property Inspections

4.8 124 reviews
“They also have a reinspect of any items the buyer may be asking seller to fix.”
LicensedSince 2015
Goodyear, AZ · 23 mi from Glendale
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Dwellinspect

Dwellinspect

5.0 117 reviews
“This is a fantastic company, their services are money very well spent, and they do a wonderful job!”
Serves PhoenixSince 2017Prices online
11 mi from Glendale
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Glass Home Inspections

Glass Home Inspections

4.9 132 reviews
“Was wonderful at explaining the expecting and what there was to see.”
License #20859-06-mo warrantyServes Peoria, Carefree +17Since 2017
7 mi from Glendale
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ATS Home Inspections LLC

ATS Home Inspections LLC

4.9 65 reviews
“ATS home inspections was very professional and helpful in every stage of our home inspection.”
License #462245-yr warrantySince 2006Serves Phoenix, Maricopa County +6
10 mi from Glendale
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AZ Residential Home Inspections

AZ Residential Home Inspections

4.5 32 reviews
“Super knowledgeable and when we fixed the couple things that needed done for it to be proper (ie, GFCI in kitchen outlets ) he was accommodating of an updated inspection and report.”
Free consultationSince 2017Prices online
Peoria, AZ · 15 mi from Glendale
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The Dwelling Inspector

The Dwelling Inspector

5.0 70 reviews
“Scott took time to review the inspection via video since we were living out of state at the time”
Free consultationLicensedSince 2022Family-ownedPrices online
5 mi from Glendale
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Whole Home Inspections

Whole Home Inspections

5.0 101 reviews
“The inspection report is clean and easy to read and I like the feature to select the items I want to submit to the current homeowner instead of having to send the whole report.”
Arizona license #52572Since 2015Free consultationFamily-ownedLocally owned
10 mi from Glendale
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Christian Brothers Restoration LLC

Christian Brothers Restoration LLC

5.0 20 reviews
“I'm very happy with this family owned company and I definitely recommend to anyone for any water damage service.”
24/7 emergency serviceSince 2021
Phoenix, AZ · 8 mi from Glendale
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Why these companies made our list

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