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Backflow Preventer Installation

With a faulty backflow valve, sudden changes in water pressure can allow contaminated water to flow backward in the pipes, bringing harmful substances with it. Your local Mr. Rooter Plumbing® performs all backflow preventer valve services, including installation, repair, testing, and replacement.

Backflow Preventer Installation
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  • Mr. Rooter specializes in residential backflow preventer valve installations. Our expert plumbers ensure your residential backflow system meets local plumbing codes for your protection.

  • We believe in full transparency, so we keep homeowners informed every step of the way. We explain our recommendations, as well as the cost, before any installation takes place.

  • Our local team will evaluate your plumbing system and identify the best location for a backflow preventer. After completing a repair service, we can also perform backflow prevention device testing to ensure the fix is effective.

Smiling Mr. Rooter technician.

Backflow Repair, Replacement, and Installation Near You

In most cases, several components of backflow preventers can be replaced, such as rubber gaskets. This is a cost-effective repair option. But if the backflow preventer valve is very old or corroded, these repairs may not be possible. Your local Mr. Rooter Plumbing will assess the system to see if a repair is feasible. Protect your home and gain peace of mind. Give Mr. Rooter a call or request an estimate online.

Backflow Repair, Replacement, and Installation Near You
Mr. Rooter technician repairing a backflow preventer.

Residential & Commercial Services

With locations across Canada, Mr. Rooter Plumbing is your local source for backflow preventer installation, repair, and replacement. Think of backflow prevention as inexpensive insurance; you’ll never know when you need it, but when you do, you’ll be glad you have reduced the chances of contamination of your home water supply.

Customer Testimonials

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  • Red quote-bubble icon with star in the center.

    Mr. Rooter was on time, professional, clean, and friendly. They assessed the problem, provided estimate, and resolved the issue quickly. They also went above and beyond. Excellent.

    Cid P.
    5/5
  • Red quote-bubble icon with star in the center.

    Joined Mr Rooter 9 years ago. I would recommend this company to anyone asking. The service has always been on time and the jobs are have never been over the predetermined price. I have been impressed with every tech they have sent. Good knowledge and very friendly.

    Phil S.
    5/5
  • Red quote-bubble icon with star in the center.

    Excellent service, very prompt, and the service technician was very knowledgeable. He also offered some helpful advice regarding options for future work that will need to be done.

    A.P.
    5/5
  • Red quote-bubble icon with star in the center.

    Connecting to municipal sewer from septic was a breeze. Job was quick, efficient and came in under initial estimate. Great care was taken to prevent damage to existing landscaping and post excavation restoration was excellent. Highly recommend Mr. Rooter!

    Carl B.
    5/5
  • Red quote-bubble icon with star in the center.

    Very impressed with M. Rooter. Great customer service. The plumber, Juriy was top notch. Will definitely call them again if needed.

    Brian M.
    5/5
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Frequently Asked Questions

We’ve got answers for all your questions about Mr. Rooter Plumbing’s backflow preventer repair and replacement services. If you don't see your question, please contact us!

  • Residential backflow preventers are designed to keep contaminated water from flowing into your home’s potable water supply.

    Protect your home’s water supply — call Mr. Rooter Plumbing for backflow preventer services.

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Let us know how we can help you today.

Let Us Call You

Mr. Rooter Plumbing, a Neighbourly company on its own behalf and on behalf of its affiliates and franchisees requests your consent to send promotional and other electronic messages to you concerning products and services they believe are of interest to you. By checking this box, you agree to receive these messages. You can unsubscribe at any time.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Join Our Team

Plumbing isn’t just about leaks, pipes, and gaskets — it’s about people. Mr. Rooter Plumbing franchisees offer you a career path for growth, and will treat you with the same respect and integrity that they treat their own friends and family, because at the end of the day, you can’t serve customers well without a happy, motivated, and committed team. Creating a culture with an exemplary work ethic is just as important as plumbing, and it’s part of everything Mr. Rooter Plumbing does.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.