Our Services

 Specializing in custom homes, Flowmaster Plumbing offers a wide range of plumbing and renovation services including new home plumbing and existing plumbing system repair services.

Our company is fully insured and our employees are covered with WSIB.

Servicing Stouffville, the GTA and surrounding areas.

Celebrating 15 years of exceptional custom home, residential, and commercial plumbing services.

Custom home plumbing services

We specialize in bespoke, custom home plumbing. Our plumbing contractors know your custom home isn’t one-size-fits-all, and planning for a unique build requires expertise to get the job done right effectively, on-time, and on-budget.

Plumbing repair services

Have an emergency leak or blocked drain? Our experts have the knowledge and experience to detect leaks and fix any plumbing system issues quickly and effectively, before the situation worsens.

Fixture installation services

Do you have new home plumbing fixtures that need installation? Our experts are happy to help you install anything from high-end bathtubs with unique faucet configurations, to new sinks or toilets.

Appliance or hardware installation services

Our plumbing work includes the installation of water softeners, water purification systems, appliances, pumps, drains, new connections and much more. We also offer water heater repair and installation services.

Cleaning services

Are you experiencing issues with your home or units plumbing? Contact us today to schedule a cleaning and have your drains, faucets and more running like they did when they were brand new.

Renovation services

Did you know Flowmaster Plumbing also works in bathroom, kitchen and tiling renovation? We’ve been involved in some fantastic renovation projects as seen on multiple popular Canadian renovation TV shows!

Have an issue that doesn’t fit the above services?

Our experts have seen it all. If water flows through it, we can fix it, install it, modify it, or remove it. Give us a call or fill in the form below and tell us about your project. Our specialists will come up with a plan for your unique needs and budget.

Contact us today

Plumbing for custom homes

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Whether you are the owner and the builder, or you're working with a general contractor, our team will provide the plumbing expertise you need.

Custom homes are not a one-size-fits-all project. They demand the expertise and knowledge to apply a truly bespoke solution. Our experts work with you to plan and execute your custom project on-time and on-budget.

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Our custom build plumbing services include

  • Water main installation

  • Sewer line installation

  • Pipes, faucet, and drain installation

  • Installation of high-end toilets, showers, freestanding tubs, and more

  • Water heater installation

  • Sump pump installation

  • Underground water line installation

  • Water recirculation system installation

  • Other custom plumbing additions

We’ve worked with many custom home builders. Here’s what they have to say about us.

Kim, Custom Home Builder

Mike and his crew did a fantastic plumbing job for our new custom home build. He has a great attention to detail, and is extremely competent. Plus he is fun and enjoyable to have in your home.”

Dan, Custom Home Builder

My wife and I used Mike on our custom build in Hampton. He was very knowledgable, friendly, professional, and reliable. As a few others mentioned, he was a good guy to have in the home. We look forward to using him again when we go to finish our loft and basement. Thanks again, Mike!

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Request A Quote

Flowmaster Plumbing is committed to respecting the privacy of individuals and recognizes a need for the appropriate management and protection of any personal information that you agree to provide to us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request.