MC
MAWEJJE CUSTOM
Plumbing · Winnipeg
Backflow Prevention & Testing in Winnipeg, Manitoba
Winnipeg / Backflow

Backflow Prevention & Testing in Winnipeg

Licensed journeyman plumbers serving Winnipeg, Manitoba — free estimates, flat-rate quotes.

Mawejje Custom Plumbing is your local Winnipeg plumbing contractor for backflow prevention & testing. Our journeymen install, test and certify backflow preventers to City of Winnipeg standards for homes, rental properties and small commercial buildings across the area. Manitoba commercial properties and irrigation systems require certified backflow prevention devices, tested annually. We install, test and submit the reports directly to the City of Winnipeg or your local utility. Typical dispatch in Winnipeg: 30-60 minutes typical, faster for emergencies.

Call (204) 509-6322Get a free quote
✓ Free written estimates✓ Up-front, flat-rate pricing✓ Licensed journeyman & insured✓ Same-day & emergency (upon availability)
Mawejje Custom Plumbing — backflow prevention & testing job in Winnipeg, Manitoba
Winnipeg · Backflow Prevention & Testing
Same crew, same truck, on your block.
What's included

What our Winnipeg backflow testing call covers

From a quick diagnostic to a full replacement, we handle the job end-to-end. Every visit begins with a written quote before any work starts — no call-out fees on quoted jobs, no surprise upsells. Parts are sourced same-day from our local Manitoba wholesalers, so most Winnipeg jobs finish on visit one.

  • Certified backflow tester on staff
  • Annual testing and reporting
  • RPZ and DCVA installation
  • Reports submitted to utility
  • Irrigation system protection

Why neighbours in Winnipeg keep our number on the fridge

We're a small, owner-operated shop — every truck has a licensed journeyman, not an apprentice working alone. Quotes are flat-rate and written down before the wrench turns. If something isn't right, we come back. Simple.

Serving Winnipeg — typical response: 30-60 minutes typical, faster for emergenciesView larger map ↗
Free estimate

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Or call us at (204) 509-6322

Backflow Prevention & Testing in Winnipeg — FAQ

Does my Winnipeg property need a backflow preventer?+
Commercial properties and most irrigation systems do. Some residential additions (boilers, fire suppression) also trigger the requirement.
How often does it need testing?+
Annually. We test, certify, and submit the report directly to the City of Winnipeg or your local utility.
What if it fails the test?+
We rebuild or replace the unit. Same-day service possible depending on parts availability.
How much does annual testing cost?+
Flat fee per device, quoted up front. Multi-device properties get a discount.
Can you install a new backflow preventer?+
Yes — RPZ and DCVA units, sized appropriately and installed to code with the required test cocks accessible.

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