Your Trusted Hamilton Plumber

Hamilton | Brantford | St. Catharines | Niagara Falls | Burlington | Oakville | Caledonia

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The Birnie Plumbing & Drains Guarantee

When you choose Birnie Plumbing & Drains for your home’s plumbing needs in Hamilton and across the Golden Horseshoe, you can be sure that you will be provided with a first-class level of service that you’ll be more than satisfied with.

Trusted for Over 100 Years

We are original family-owned and operated for over 100 years and have delighted tens of thousands of our fellow residents with our expert and professional Hamilton plumbing services. Through the decades, we’ve built an unshakeable reputation for integrity, honesty, quality, reliability, and superior customer service. Generations of families and businesses have trusted us to keep their plumbing systems in optimal condition.

Clear, Up-front Pricing

Enjoy the benefit of making a fully informed decision with our upfront quotations that are calculated on an individual per-job basis. Before we start any work, our experts will provide a detailed estimate, giving you a complete understanding of the job scope and costs. This approach lets you make informed decisions and eliminates surprises when the bill arrives. There are no hidden fees or unexpected costs—what you see is what you get.

Fully Licensed and Insured

Birnie Plumbing & Drains is completely licensed and insured for all your plumbing needs in Hamilton and across the Golden Horseshoe. Our insurance coverage protects you and your property, making us a risk-free choice for all your plumbing needs. By choosing us, you’re not just getting quality service; you’re also getting assurance from working with a fully accredited business.

Written Warranties

At Birnie Plumbing & Drains, we stand firmly behind the quality of our work and the materials we use. That’s why each of our services comes with a comprehensive written warranty, clearly outlining the terms and duration of your coverage. This ensures that you know exactly what to expect and what is covered should any issues arise post-service.

Rapid Response - 24/7

When a plumbing emergency strikes, time is of the essence. We are available 24/7, and with GPS, we send you the nearest available plumber so you can be sure of a rapid response when you have a plumbing emergency. You can count on us to arrive promptly, diagnose the problem accurately, and implement effective solutions to get your systems back up and running.

Convenient Service Calls

We understand the importance of punctuality, so we’ll always strive to be with you as soon as possible. Our scheduling system is designed to accommodate your busy life, offering flexible times that work around your commitments. Once an appointment is confirmed, you can expect our technicians to arrive punctually, equipped with everything they need to resolve your plumbing issues swiftly and efficiently. We also send out notifications before our arrival, so you’re never left wondering when help will arrive.

About Birnie Plumbing & Drains

Thos R Birnie Plumbing & Drains has been the trusted choice for plumbing and sewer work in Southern Ontario for over 100 years. We’ve been in business so long that our licence number is 002 for the city of Hamilton!

Of course, there have been a few changes in that time. The plumbing and sewer services and products offered are now rich and extensive, meeting the growing needs of not only Hamilton but the entire Golden Horseshoe area.

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Hamilton and the Golden Horseshoe’s Trusted Plumbers

expert plumbers

The backbone of Birnie Plumbing & Drains’ impeccable service is our team of expert plumbers. Each member is not only fully qualified and insured but continues to receive training to ensure they have the know-how to repair all your plumbing issues and fixtures, whether old or new. Our plumbers are equipped to handle a diverse range of plumbing and drainage issues, offering innovative and effective solutions.

At Birnie Plumbing & Drains, integrity and transparency are at the core of our business philosophy, especially regarding pricing. You can make an informed decision on whether to choose us for your Hamilton plumbing needs, as all our pricing is quoted in advance (by the job, not the hour!), so you’ll always know the total price before we begin, giving you peace of mind. There are no hidden fees or last-minute add-ons, just honest and fair pricing that allows you to plan your budget accordingly.

At Birnie Plumbing & Drains, we understand that plumbing emergencies can occur at the most inconvenient times, so we’re available anytime—day or night. Our 24/7 availability ensures you’re never stranded in a plumbing crisis, whether a late-night pipe burst or an early-morning drain clog. Our Hamilton team is always on standby, ready to provide prompt and reliable service when you need it the most.


What Our Customers Say

Peace of Mind

How We Work


All Your Plumbing

Whether you need a sink or toilet unblocked, a leak repaired, or have a main line sewer problem, help is just a phone call away. At Birnie & Sons Plumbing, we can help with all your plumbing needs.


Clean and Tidy

You can be sure your house will be left in the same condition as when we arrived as we use boot covers and work mats to keep all work areas clean and will even tidy up before we leave.



All our expert plumbing workmanship is covered by a written warranty and backed up by a company that has been around for generations.


The Best in Customer Service

Being a family-owned and operated business providing plumbing services for 95 years, we believe we’ve learned what it takes to provide our customers with the best customer service.

Schedule Your Service Call 24/7

(877) 578-4659