About Us

About Greg’s Plumbing & Heating

Expert Commercial Plumbing and Residential Plumbing

Whether you manage a business or own a home, Greg’s Plumbing & Heating specializes in commercial and residential plumbing, and plumbing repairs. As Southern Ontario’s trusted contractor, we serve Hamilton, Dundas, Ancaster, and beyond. Known for reliability, we deliver top-notch services in plumbing, heating, and ventilation. Serving clients in various cities like Waterdown, Stoney Creek, Burlington, and Grimsby, our expertise ensures exceptional results.

Greg’s Plumbing and Heating provides 24/7 emergency services for commercial plumbing and residential plumbing and plumbing repairs. Whether it’s plumbing repairs or a furnace installation, trust our licensed experts. We use top products and stay updated on industry techniques for quality care and results.

Who We Are

Greg’s Plumbing & Heating is a family owned and operated business proudly serving Hamilton and the surrounding areas for both commercial and residential plumbing.

What We Do

Providing professional residential, commercial, and emergency plumbing services backed by experience, reliability, and honest pricing. Whether it’s a leaky pipe or complex system you can count on us to fix it.

Why Choose Us

Because great plumbing starts with the right team. Here at Greg’s Plumbing, we believe good plumbing starts with great people—and the right tools for the job. Here’s why customers keep choosing us:

• Decades of Experience

In addition, we bring years of hands-on experience in both commercial and residential plumbing. From routine maintenance to major repairs, we’ve seen (and fixed) it all.

• Heavy-Duty Equipment for Big Jobs

Unlike others, we don’t show up with a toolbox and hope for the best. Instead, our team is equipped with industrial-grade gear—like hydro jetters and sectional snakes—so we can handle even the messiest situations efficiently and thoroughly. That way, we get it done right the first time, no shortcuts.

• Transparent Pricing

Let’s be clear—you’ll never be hit with hidden fees or suprise charges. Instead, we offer upfront estimates and honest communication, so you know exactly what to expect from the start.

• Emergency Services, No Panic Necessary

Plumbing emergencies don’t wait—and neither do we. That’s why our team is available when you need us most to get things under control fast.

• Commercial-Grade Results

Local restaurants, property managers, and businesses trust us for a reason— because they know we are thorough, we work fast, and we get it right the first time.

• A Reputation We’re Rebuilding (and Proud Of)

Even though we’re not perfect, we’re honest—and improving. We have made changes, improved our systems, and tightened up every part of our process. That means better work, faster service, and a company you can count on.

Contact us for expert assistance and information on our latest projects.

Proudly Serving Hamilton & Surrounding Communities

Greg’s Plumbing & Heating is proud to serve residential homes and commerical businesses across:

• Hamilton

• Grimsby

• Oakville (select services)

Whether it’s a quick repair or a major install, we’re just a call away. Our team understands the unique plumbing challenges in each of these areas—and we come prepared with the right tools, permits, and knowledge to get the job done right.

Not sure if you’re in our zone? Contact us and we’ll let you know how we can help.