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GMW Inspections
“I've known Gerry for almost 20 years, and he is meticulousness and dilgent in everything he does.”
Best Mold Inspection & Testing in Port Coquitlam, BC
15 companies listed · 4 in Port Coquitlam · 5 open 24/7 · 13 open weekends · 14 rated 4.5+
Data verified November 3, 2026
Epoch Analytical Inc- Accredited Asbestos Testing
“Their efficiency and professionalism were impressive, and I highly recommend their services.”
Acme Home Inspections
“He was excellent at communicating (even way after standard working hours), the inspection was very informative and honest.”
Epoch Environmental Consulting
“Epoch is one of the best if not the best company that I use on all my jobs for any hazardous material surveys and testing.”
Ecotech Restoration Inc
“They were timely, did speedy clean-up and repairs, came to check on status, and followed through on all details and more (helped fix things that were not in the defined scope)!!!”
Tower Environmental Services
“They were very reasonably priced and I would not hesitate to refer them to anyone needing asbestos tresting.”
Listed for homeowners in and around Port Coquitlam, BC, these 15 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: Port Coquitlam, BC
4 of the 15 companies we list are based in Port Coquitlam; the other 11 serve Port Coquitlam from towns including Coquitlam (3 km), Surrey (9 km) and Burnaby (13 km). The companies on this page are rated from 4.3 to 5.0 across 931 reviews; 9 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "professional" and "price". 5 are open around the clock; 13 are open on Saturdays and 9 on Sundays. The services the companies on this page list most often on their websites are asbestos removal (2), asbestos testing (2), mold removal (2), mould remediation (2) and thermal imaging (2). 5 show a licence on their websites. 2 have ten or more years of experience, the longest 19 years. 6 offer emergency call-outs; 4 give free estimates and 1 is family- or locally-owned. We have a website on file for 14 of the companies on this page; 13 publish a contact page and 12 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 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.
I.c.e. Environmental Services Inc.
“We are happy we chose them as the cost was reasonable and they completed the testing quickly which helped us continue our project without any delays, which was awesome as delays cost money.”
Cobal Industries LTD
“The quality of work was excellent, the communication was great throughout the process, and the pricing was fair for the level of services provided.”
1st Choice Inspection Services
“He was friendly, professional, and he provided us with an extremely thorough inspection report the same business day.”
Advanced Home Inspection
Masters Remediation Services
“Dion arrived within an hour after we discovered the problem and was proactive in dealing with the situation to prevent further damage.”
Epic Restoration Services
“As POA for my brother, but living in the USA, Joe communicated regularly throughout this job, sent detailed estimates, and sent me pictures of the renovation progress and completion.”
Foralis Environmental Inc.
“Foralis has never let me down when its comes to getting the job done right, on time, Amazing top-notch service!”
Ace Environmental Services & Laboratory
“We were concerned about some moisture issues in our house but Ash was able to address them all by giving helpful recommendations.”
Fairbairn Inspection Services
“Attention to detail was great, and provided a very clear and thorough walk-through of the main findings at the end.”
Why these companies made our list
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