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Backwater Valve Installation

Our Backwater Valve Installation Service Comes with:

  • Property Gounds/Slope Inspection
  • Free Consultation & Installation Options
  • Free, No-Obligattion, Installation Estimate(during reg. hours)
  • A Formal Warranty
  • Instructions for Claiming the Rebate

Discount Conditions:

  • Must be located in GTA
  • Online offer only. Cannot be combined with other coupons/discounts.
  • Inside installation only.
  • Applies to unfinished basements only.
  • Permit not Included. To be paid by homeowner at municipality office.
  • HST not included in $1,699.

*Don't despair if you don't meet offer contidions. Give us a call anyways and we'll still provide a very competitive quote for your particual situation.


Basement flooding is typically caused by heavy rains, melting snow or damaged pipes. But the most damaging and annoying reason for basement flooding is sewer backup. This happens when sewage from sewer lines, for some reason, can’t flow naturally into the sewer and begin to flow back or back up into your house. Sewer water is dirty, foul-smelling and teeming with all sorts of harmful microorganisms. Sewer backups will not only damage your property but also put to risk your health and your family’s safety.

Backwater valves play a crucial role in protecting your basement from flooding. The valve blocks incoming water from coming back up your sewer lines. The backwater problem has become so common that the City of Toronto has begun a Basement Flooding Protection Subsidy Program. This program will help the citizens of Toronto to protect their families and property from flood damage (for information on program click here).

We’re committed to helping you go through the application process to obtain the subsidy, and provide the highest quality installation at a very reasonable cost. We understand the stress and uncertainty that a homeowner may experience during such a project and we promise to guide you every step of the way and make sure your installation is smooth, timely and you’re completely satisfied.

Our Backwater Valve Installation Service Comes with:

  • Slope inspection
  • Free consultation on installation options
  • Free, no-obligattion, installation Estimate(during reg. hours)
  • A Formal Warranty
  • Instructions & help claiming the Rebate

Call now to speak with a flood prevention specialist: (416)343-0247




Sewer Backup Valve

Bob, Toronto

A sewage backup required emergency work, inside and outside. Naz came out to assess the plumbing situation and had a crew there quickly. The front lawn was dug up and the clog located and repaired. A backup valve was installed and the hole filled in. Because a large tarp was used, the lawn looked the same after the work was completed. Efficient, speedy, friendly service with explanations along the way to satisfy our questions. Because of two major flooded basements from rain storms, a waterproofing of the basement was required. Naz was called again. Again his crew arrived on time, completed the work quickly, protected the work site, and cleaned up well afterwards. They even changed a corroded downpipe that was not included in the original estimate,. I was totally satisfied with both projects. Well done Naz, Walter and the others!

Water Line and Backup Valve

Mark, Toronto

Thank you to Public Plumbing the great team of workers and Naz the manager. The company upgraded my water service and back up value fast and very professional at a very competitive price. They cover all plants and lawn and filled the holes after completing the work. This company has my total trust.

Backflow Valve and Sump Pump

Cathy, Toronto

After having the sewer back up last year, we were not willing to live that nightmare again. Public plumbing put in a back flow valve and sump pump. All the staff were very professional. They showed up in a timely manner. I highly recommend this company.