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A new backwater valve installed in a basement floor
Backups and flooding

Drain Repair

Weeping tile, backwater valves, sump systems and drain replacement that keep water and sewage flowing away from your home.

A submersible pump and hose clearing standing water from a flooded basement floor
Know the problem

Do any of these sound familiar?

  • Water or sewage backing up through floor drains
  • Slow drains or gurgling fixtures on the lowest level
  • Recurring basement flooding during heavy storms
  • A musty, sewage-like smell near drains
What we do

Five drainage fixes.

Backwater valve installation

A one-way valve that stops city sewage backing up into your basement. Often eligible for a municipal rebate.

Weeping tile repair & disconnect

Repair, replacement or disconnection of foundation drainage to relieve water pressure around the footings.

Downspout disconnection

Redirecting roof water away from the foundation and off the sanitary system, as many municipalities now require.

Drain & water main replacement

Excavation and replacement of collapsed, root-filled or lead water and drain lines.

Sewage backup solutions

Diagnosis and correction of the causes of recurring backups, including valves, cleanouts and sump systems.

Rebates

Most of this work qualifies for a municipal rebate.

Hamilton, Halton and GTA municipalities run flood-prevention programs that cover part of a backwater valve, a sump pump and pit, or a downspout disconnection. As licensed drain contractors we tell you what your address qualifies for, handle the permits and the inspection, and file the paperwork for you.

What it costs

We quote it before we start.

It depends on the cause and the fix. One leaking crack is a very different job from full exterior waterproofing, so we start with a free assessment at your home and give you a fixed written quote before any work begins.

Our work

Photos from real jobs.

  • Backwater Valve
  • Backwater Valve & Sump Pumps
  • Backwater Valve
  • Backwater Valve & Sump Pumps
  • Backwater Valve & Sump Pumps
Reviews

What customers said about this work.

Read all 11 drain repair reviews
10/10
“Fabulous crew. Very respectful and took great care to protect our belongings. Excellent clean up each day and great attitudes no matter what.”
Ms. Haggerty, Hamilton, ONInterior Waterproofing, Sump Pump, and Backwater Valve
10/10
“John was on time, professional and honest. Quick, painless and professional job.”
Mr. Smith, Burlington, ONBackflow Valve Install
Warranty

In writing, and it transfers.

Five-year workmanship coverage, plus manufacturer coverage on backwater valves and sump pumps. The exact terms are written into your quote.

Let's stop it backing up.

A free assessment at your home and a fixed written quote. There's no obligation either way.

Call nowFree assessment