Servicemaster Restore
“Justin and his crew move all our contents, cleaned/restored them, then brought them back to us.”
Best Mold Inspection & Testing in Grande Prairie, AB
6 companies listed · 4 in Grande Prairie · 3 open 24/7 · 3 open weekends · 5 rated 4.5+
Data verified October 16, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Grande Prairie and several other cities.
Peace Building Inspection Ltd
“He's very relatable, easy to communicate with and answers questions well beyond the physical inspection.”
Grande Peaks Home Inspections
“I would highly recommend him and will be using Grande Peaks for any future inspections.”
Veyron Camps & Restoration LTD
“Due to us running 24 hrs a day, they worked around each departments needs so ensure everything got done and there wasn't too much disruption on production or night shift crews sleeping.”
Winmar Property Restoration Specialists
“They had equipment there in a flash and were able to dry everything out.”
Force Inspection Services Inc
“Great staff, they really go the extra mile to get your job done.”
Listed for homeowners in and around Grande Prairie, AB, these 6 companies test for mould 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: Grande Prairie, AB
4 of the 6 companies we list are based in Grande Prairie; the other 2 serve Grande Prairie from Clairmont (7 km) and Sexsmith (20 km). The companies on this page are rated from 4.4 to 5.0 across 137 reviews; 2 have 50 or more reviews and 5 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise responsiveness (94%), professionalism (92%) and quality (78%). 3 are open around the clock and 3 are open on weekends. 1 shows a licence on its website and 2 list staff certifications (InterNACHI and WETT). Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 3 offer emergency call-outs and 4 give free estimates. We have a website on file for all 6 of the companies on this page; all 6 publish a contact page and all 6 list a public email. 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 6 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.
Why these companies made our list
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