01
Annual testing
Most municipalities require annual testing of backflow prevention assemblies on commercial properties. We test, document, and submit the report.
Service · 06
Backflow Testing & Prevention
Region of Waterloo and many local municipalities require annual backflow prevention testing on commercial properties. Our certified backflow preventors test, repair, and install the assemblies - and file the paperwork that keeps you compliant.
What this covers
The full scope of backflow testing & prevention.
Our team owns this work end to end - assess, install, document, and service afterward.
- Annual backflow assembly testing
- Backflow assembly repair and rebuilds
- New backflow assembly installation
- Compliance paperwork for the municipality
- Commercial, industrial, and multi-residential
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Repair & rebuild
If an assembly fails, we rebuild it on the spot where possible. If a full replacement is needed, we quote it before the work continues.
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New installation
New backflow assemblies for commercial fit-outs, irrigation systems, fire suppression, and any application requiring backflow protection.
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Compliance paperwork
We file the report with the municipality so the property owner doesn't have to chase it. The certificate goes on file before the deadline.
FAQ
Common questions about backflow testing & prevention.
Why do I need backflow testing?
Region of Waterloo and many municipalities require annual testing of backflow prevention assemblies on commercial properties to keep contaminants out of the public water supply. The municipality holds the property owner accountable.
Are your testers certified?
Yes. Our team includes certified backflow prevention specialists. We test, repair, install, and file the compliance paperwork.
What if my assembly fails the test?
We tell you on the spot, recommend the rebuild or replacement, and arrange the repair. Then we re-test and submit the passing report.
Other services
More from the shop.
01
General Plumbing
Faucet repair, toilet repair, leaks, fixtures, water lines.
02
Drain Cleaning & Jetting
Drain cleaning, jetting, and water flushing for blocked lines.
03
Water Heaters
Sell, install, and repair tank and tankless water heaters.
04
Water Softeners
Three product tiers plus the smart ChemSoft. Sell, install, service.
05
Gas Lines & Appliances
Licensed gas technicians for lines, hookups, and installs.
07
Bathroom Renovations
Plumbing for full bathroom renovations and partial refits.
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Emergency Repairs
After-hours plumbing emergencies via emergency@jcwaterworks.com.
Get in touch
Need a plumber, a softener, or a quote? Call the shop.
We answer the phone during business hours and respond to messages every weekday. Residential and commercial work, all booked through the same line.