About Us
25+ Years Protecting
Hamilton's Driveways
Family-owned and operated since day one. Over 36,000 jobs completed across Hamilton, Oakville, Burlington & Caledonia.
Our Story
Built on Integrity,
Driven by Results
Pro Seel was founded by Berry Welsh with a simple belief: homeowners and businesses deserve honest, high-quality asphalt protection at a fair price.
Over 25 years later, that commitment hasn't changed. What started as a one-truck operation in Hamilton has grown into the region's most trusted sealing company — completing more than 36,000 jobs across Hamilton, Oakville, Burlington, and Caledonia.
We're still family-owned, still hands-on, and still obsessed with doing the job right the first time. No shortcuts, no upsells, no surprises.
By the Numbers
25+
Years in Business
36,000+
Jobs Completed
4.7+
Star Rating
4
Service Areas
What Sets Us Apart
Why Homeowners Trust Pro Seel
Fully Insured
Complete liability coverage for every project. Your property is protected.
Family-Owned
Personal attention on every job. Berry Welsh oversees each project.
25+ Years
A quarter-century of experience means we've seen — and solved — it all.
4.7+ Stars
Thousands of satisfied customers across Hamilton, Oakville, Burlington & Caledonia.