Licensed & insured 4.9 from 2,100+ reviews Open 24 hours · 7 days a week
Fixtures & Systems

Backflow Prevention & Testing across the GTA

Certified device testing and repair, with the paperwork your municipality needs.

1–2 hours typical Licensed & insured 1-year warranty
Backflow Prevention & Testing — typical job
Plumbing emergency? We answer 24/7, 365 days a year. (647) 555-0199
Symptoms

Signs you need this

Worth a look before it becomes a bigger repair.

  • Annual test is due
  • Municipality has sent a notice
  • Installing a new irrigation or fire line
  • Device failed its last test
Our process

What we do

The work you are paying for.

  1. 1Test the device to certified standards
  2. 2Repair or rebuild where it fails
  3. 3Install new devices where required
  4. 4File the report with your municipality
Request a visit

Book backflow prevention & testing

Send a few details and we call you back. For anything urgent, calling is fastest.

(647) 555-0199 24/7 dispatch.

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Thanks! Your request is in — we'll call you right back. Need us now? (647) 555-0199
FAQ

Backflow Prevention & Testing — questions, answered

How quickly can you get to me for backflow prevention & testing?
For urgent work we dispatch the nearest available plumber immediately — typical arrival across the GTA is 60–90 minutes. Otherwise we book the earliest slot that suits you, frequently the same day. A typical backflow prevention & testing visit takes 1–2 hours.
What does backflow prevention & testing cost?
We quote a flat rate up front, after we have seen the job — never an open-ended hourly rate. You approve the price before any work starts, so there are no surprises on the invoice and no after-hours markups added later.
Is the work guaranteed?
Yes. All backflow prevention & testing work is backed by our written one-year workmanship warranty, carried out by licensed, insured plumbers and completed to code.
Which areas do you cover?
37 cities across the GTA and southern Ontario, from Burlington through Oshawa and north to Newmarket.
Is the work guaranteed?
Yes, one year in writing. If something is not right, we come back and fix it.
Reviews

What customers say

4.9
2,100+ verified reviews

Called at 11pm with water coming through the kitchen ceiling. A plumber arrived in under an hour and stopped the leak.

SR
Sarah R.
North York, Toronto

Flat price up front and they stuck to it. New water heater installed the same afternoon I called.

DM
David M.
Mississauga

Main drain backing up into the basement. They cleared it, camera-checked the line, and left it spotless.

PK
Priya K.
Brampton
Don't let it get worse

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