
Backflow Prevention & Testing in South St. Vital
Licensed journeyman plumbers serving South St. Vital, Manitoba — free estimates, flat-rate quotes.
Mawejje Custom Plumbing is your local South St. Vital 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 South St. Vital: 30-45 minutes from base.

What our South St. Vital 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 South St. Vital 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 South St. Vital 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.
Request a free quote
Backflow Prevention & Testing in South St. Vital — FAQ
Does my South St. Vital property need a backflow preventer?+
How often does it need testing?+
What if it fails the test?+
How much does annual testing cost?+
Can you install a new backflow preventer?+
Other plumbing services in South St. Vital
Emergency Plumber in South St. Vital
Burst pipe? Flood? We answer the phone.
Drain Cleaning & Sewer Snaking in South St. Vital
Slow drains, clogged toilets, main line backups.
Hot Water Tank & Water Heater Repair in South St. Vital
Tank, tankless, gas, electric — we install them all.
Pipe Repair & Replacement in South St. Vital
Copper, PEX, ABS, cast iron — repaired or repiped.
Frozen Pipe Thawing & Burst Pipe Repair in South St. Vital
Manitoba winters don't wait. Neither do we.
Toilet Repair & Installation in South St. Vital
Running, leaking, wobbling, or just dated.