Ottawa Insulations
“The team that showed up to perform the work were extremely polite and professional, explaining what they were doing during the process along with showing pictures and videos.”
Best Mold Inspection & Testing near Kanata, ON
These companies serve Kanata from nearby bases in Ottawa, Gatineau, QC and Nepean.
15 companies listed · 4 open 24/7 · all 15 open weekends · all 15 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
Artech Home Inspection
“He took as through key aspects of his inspection as well as provided a detailed written report.”
Firestone Restoration
“The best thing was that he gave me suggestions about how to remove the smell before having his company come out.”
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Mold Busters Ottawa
“You left the job site very tidy and took away all the garbage.”
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Property Inspection Network Ltd
“I learned a lot of things about the home while doing the walk through.”
Barrhaven Home Inspectors Inc.
“Appreciate the thorough inspection and insights Neil shared on a house in Orleans.”
Listed for homeowners in and around Kanata, ON, 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: Kanata, ON
The 15 companies on this page are rated from 4.6 to 5.0 across 801 reviews; 5 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (90%), responsiveness (84%) and quality (81%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "estimates". 4 are open around the clock; all 15 are open on Saturdays and 12 on Sundays. 3 show a licence on their websites and 6 list staff certifications (ASHI, IICRC and InterNACHI). 7 have ten or more years of experience, the longest 29 years. 4 offer emergency call-outs; 1 offers financing or payment plans and 3 give free estimates. We have a website on file for all 15 of the companies on this page; 13 publish a contact page; 12 list a public email and 3 take bookings online. We count these figures across the companies on this page; 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.
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Parent Inspections Inc.
“Further, he freely offered his ongoing assistance as a resource for home repair questions, which is more than generous and deeply appreciated as I'm sure we will have some as time goes on.”
Focus Home Inspections
“I just spoke on the phone with Mel and he provided me amazing feedback regarding a home inspection.”
A to Z Home Inspections
“We are extremely satisfied with his services and do not hesitate to recommend him to anyone looking for a superior home inspection company.”
Oies
“He took to the time to explain the process and possible next steps (lucky for us, asbestos was not detected).”
Ottawa Extreme Clean
“The world feels so crucial and negative lately and I have to say, it was refreshing to have such a positive friendly experience.”
Homepro Inspections
“He walked us through the house and the process in a very clear and transparent way.”
Home Inspectors
“On the day of inspection, Paul and Connor showed up on time and they spent about 3 hour to check every details of house and answer every questions about my new house.”
C.m.r.s Certified Mold Restoration Services
“They contained the affected area very well and removed all the mold in a quick and effective manner.”
Concept Multi-Inspection
“Excellent service, fast and efficient, I highly recommend them!”
Why these companies made our list
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