Annual Testing
Certified DCVA & RP testing with digital reports, tagging, and submission.
Backflow Testing
DCVA & RP Annual Testing — Mississauga
Backflow Preventer Testing in Mississauga
Certified annual testing, reporting, and full compliance for commercial, industrial, and institutional properties in Mississauga.
Region of Peel · Peel Backflow Prevention By-law (2017)
Backflow requirements in Mississauga
In Mississauga, backflow prevention is administered by the Region of Peel under its 2017 Backflow Prevention By-law. The program applies to industrial, commercial, and institutional facilities, multi-residential buildings, and single homes larger than 600 m². Owners may receive a mailed notice to complete a cross-connection survey within 60 days.
- Administered by the Region of Peel (2017 by-law)
- Cross-connection survey due within 60 days of notice
- Device installed within one year of the survey
- Annual testing within 14 days of the install anniversary
If you’ve received a Peel Region survey notice, the 60-day clock is already running — we can help you meet it.
Learn more about the backflow regulations by town, or see how our annual backflow testing keeps your Mississauga property compliant.
Real Work in Mississauga
Commercial & industrial expertise
From single devices to multi-assembly systems, we test, install, and maintain backflow preventers on real Mississauga properties — neatly piped, properly tagged, and documented for Region of Peel.
What We Do in Mississauga
Complete backflow compliance, handled locally
Installation
Compliant RPZ and double check valve installation for Mississauga properties.
InstallationRepair & Replacement
Fast repair or replacement of failed devices, with retesting and re-filing.
Repair & ReplacementCross-Connection Surveys
Identify and eliminate contamination risks across your plumbing system.
CCC SurveysHow It Works
Compliance handled end-to-end
1
Assess
We locate and assess every backflow device on your Mississauga property.
2
Test
Certified testing with NIST-calibrated equipment, on your schedule.
3
Report & Tag
Digital test reports and proper device tagging for your records.
4
Submit
We file results with Region of Peel so you stay compliant.
Why Mississauga Chooses Us
Certified, local, and compliance-focused
With decades of plumbing experience, OWWA-certified testers, and NIST-calibrated equipment, we make backflow compliance in Mississauga straightforward.
Certified testers
OWWA-certified, with calibrated, NIST-traceable equipment.
End-to-end
Test, tag, repair, replace, and file — one team.
Questions, Answered
Backflow testing in Mississauga
In Mississauga, backflow prevention is administered by the Region of Peel under its 2017 Backflow Prevention By-law. The program applies to industrial, commercial, and institutional facilities, multi-residential buildings, and single homes larger than 600 m². Owners may receive a mailed notice to complete a cross-connection survey within 60 days.
Backflow prevention devices must be tested annually by a certified tester, with results documented for Region of Peel. Newly installed or repaired devices must be tested right away.
Yes. We provide digital test reports, tag the device, and handle the documentation and submission so your property stays compliant.
We handle the repair or replacement, retest the device, and re-file the results to restore compliance without unnecessary delays.
Commercial, industrial, institutional, and Part 3 residential properties in Mississauga are covered under Peel Backflow Prevention By-law (2017). Any property with a backflow device installed, or one flagged through a cross-connection survey, must keep it tested annually.
Yes — we provide certified backflow testing across Mississauga and the surrounding Region of Peel area, for commercial and industrial properties of every size. Contact us to confirm coverage and book.
Service Area
We also serve nearby areas
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Certified testing, reporting, and submission handled for you.