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Metro Contract Management Inc.
- Mold
- Remediation
- Worry
“Metro's staff were friendly, I felt their prices were very competitive, they took safety precautions very seriously, and left my home perfectly clean.”
Best Mold Inspection & Testing in Hamilton, ON
24 companies listed · 13 in Hamilton · 9 open 24/7 · 18 open weekends · 22 rated 4.5+
Data verified October 18, 2026
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Alesca Restoration Inc
- Company
- Remediate
- Basement
“Our condo wanted to handle the damages themselves so we didn't get to hire Alesca for the job, but when the condo board failed to repair all of the damage, I asked Alesca for their initial research and findings to share with the board.”
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Power Vac Services Hamilton & Power Environmental Management
- Team
- Questions
- Cost
“We were told from other companies that we would need the asbestos lining our ducts to be removed completely before they could be cleaned which would cost us quite a large sum of money.”
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Restoranation Environmental Services Inc.
- Clean
- Project
- Attention
“When everything was finished, they explained in great detail what they had accomplished/completed, walked me through exactly what they had done while in front of the finished product, and gave me effective and detailed next steps in terms of keeping ...”
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Rankin Home Inspection
- Professional
- Patient
- Understand
“Bryce is extremely knowledgeable and takes the time to help others understand the importance of everything he discovers and looks for during the process.”
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Rock Solid Home Inspections Inc.
- Walking
- Basement
- Home Maintenance
“Having the inspection done in a home we already live in also helps us prioritize what work needs to be done on the home next, as Patrick is incredibly detailed with his report and recommendations.”
Listed for homeowners in and around Hamilton, ON, these 24 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: Hamilton, ON
13 of the 24 companies we list are based in Hamilton; the other 11 serve Hamilton from towns including Burlington (9 km), Oakville (26 km) and Waterdown (12 km). 23 of the companies on this page have a rating, from 4.4 to 5.0 across 1,706 reviews; 12 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (84%) and responsiveness (84%). The topics that come up most in reviews of the companies on this page are "knowledge", "cleanliness" and "price". 9 are open around the clock; 18 are open on Saturdays and 17 on Sundays. The services the companies on this page list most often on their websites are mold removal (3), commercial inspections (2) and water damage (2). 2 show a licence on their websites and 3 list staff certifications (WETT and IICRC). 10 have ten or more years of experience, the longest 28 years. 10 offer emergency call-outs; 1 offers financing or payment plans; 4 give free estimates; 6 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.
What should I look for on an inspection company's website?
Sites are listed for 22 of the 24 companies here. Check whether the company sells removal as well as testing, which lab it sends samples to, and whether it shows a redacted sample report. A firm that explains its sampling method in public is easier to hold to it later.
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Insulation Hamilton
- Spray Foam
- Fair
- Attic
“Very pleased with the attic insulation removal and installation as the old stuff was all blown in and needed to go, thankfully their clean up is top notch.”
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The Home Inspector Inc.
- Report
- Knowledge
- Sale
“He discovered a serious issue arising from a recent large plumbing job that had been completed which left undetected would have resulted in $$$ damage.”
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Servpro
- Team
“If we ever need restoration work again, they are the only ones we trust!”
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House Inspection Group
“Best of all, his detailed report, including pictures, gave me the evidence I needed to negotiate a $10,000 discount due to roofing problems.”
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Inspection Haus
“On-top of that, Jochen used tools such as extended camera to observe the exterior roof, found issues we would not have noticed or been aware of and he patiently answered all of our many questions.”
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Castleview Home Inspection Inc.
“His report was not only extremely valuable in my decision making process on the property I was considering to buy, but also impressed my father (who is an Architect by trade) when I shared the report with him.”
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Fhscanada.ca
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Mouldoff
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Absolute Mold Remediation Ltd.
- Price
- Inspection
- Chemicals
“Providing his opinion and recommendations left no doubt in our mind that we were not only doing the right thing by calling in the professionals, but that the situation would be handled with the highest level of professionalism and care.”
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Inspection Services Group
- Knowledge
- Mind
- Patient
“We have recently used James's expertise to get an inspection done on a potential property and were very pleased with his thorough inspection report on the house with minute details and photos.”
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Winmar Property Restoration Specialists
“I had a leak in the attic because damage shingles, I contacted my insurance company and right away WINMAR contacted me, Ezequiel took care of everything, he explained the process, sent his crew, contacted the roofer, he did all the work.”
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Onestop Shop Inspections
- Septic
- Roof
- Property
“He also took the time to answer any questions we may have had, and it looks like the HouseMaster Cloud system will be useful in the future to help keep our home maintenance organized Thanks John!”
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Perfect Restoration
- Call
- Efficient
- Sewage
“They were very helpful and professional and did an amazing job cleaning, sorting and storing our affected belongings and thoroughly sanitized our basement.”
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Paul's Restorations
- Clean
- Integrity
- Property
“We have been working with Paul's Restoration for the last week or so as we found a leak and the team and staff we have been working with have been responsive and professional!”
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True Inspection Home and Building Inspection Service
- Informative
- Buyer
- Quality
“Delighted with Aaron's service from beginning to the end, friendly and helpful with independent advice, detailed inspection discovering defects which more than paid for itself during purchase re-negotiations.”
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Al-Care DKI Water Damage Restoration- Hamilton
- Team
- Quality
- Ceiling
“I have personally met the owner and they genuinely care about their clients and their staff and are very knowledgeable when it comes to dealing with what can be disastrous situations.”
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Verify Air Quality Test
- Report
- Responsive
- Knowledge
“I work for a dental office and recent changes to our office guidelines had me in a panic, looking for a good company that would do quality work in a short notice situation and not charge and arm and a leg.”
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Home Suite Home Inspections
- Informative
- Price
- Job
“He was knowledgeable on all potential issues when conducting the home inspection, and walked us through all the issues that did arise, no matter how small.”
Mold Inspection & Testing Services in Hamilton, ON Cost Estimates
Minimum cost
$208
Maximum cost
$3794
National Average
$934
Avg Per Hour Rates
$140
$417
$1454
Typical price range is based on 333 cost profiles
Why these companies made our list
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