Certified Backflow Testing, Repair & City Report Submission

Serving Metro Vancouver and the Fraser Valley. We test your backflow preventer, submit the required city report within 24 hours, and remind you before next year’s deadline.

Annual Testing
City Report Within 24 HR
Calibrated Equipment
Same-Day Service Available
24/7 Emergency Service
BCWWA Certified
$5M Liability Insurance
Fast Response
Precision

Local, Certified, Owner-Operated Backflow Testing

Man wearing blue safety helmet and glasses standing on ladder while working on ceiling pipes in a basement.
Construction worker wearing a white hard hat and yellow safety vest working on plumbing with tools outdoors.
Technician in blue uniform working on large red valve connected to industrial pipes.
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Happy Clients
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Report Submission
Our Solution

We Handle Everything
Start to Finish

From certified testing to submitting your report directly with the city, and everything in between - we take care of the entire process so you don’t have to.

Technician in blue polo working on a water supply gauge in an industrial setting.
Who We Are

Trusted & Certified
Backflow Experts

Local. Certified. Reliable.
We’re a Metro Vancouver-based backflow testing company focused on fast, compliant service. When you book with us, you’re working with certified professionals who get it done right the first time.

Why Choose 123 Backflow?

✔ BCWWA Certified Tester
✔ Same-Day Service Available
✔ Reports Submitted Within 24 Hours
✔ Fully Insured
✔ Transparent Pricing
✔ No Hassle — We Handle Everything

“Joseph was professional and efficient — he showed up on time, completed our backflow test and submitted everything the same day. Super easy process.”

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Vivian G.
Homeowner, Surrey

"123 Backflow did an outstanding job! Their professionalism, attention to detail, and quality craftsmanship truly impressed us."

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Lisa R.
Owner, Tim Hortons

“Great experience with Joseph at 123 Backflow. He arrived on time, and completed the test quickly. The whole process was smooth and hassle-free.

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Anna B.
Property Manager, Richmond
Mechanical room with a network of orange and black pipes, valves with gauges, and fire safety equipment.
Our Project

Recent Backflow Service Work

We help homeowners, strata buildings, commercial properties, restaurants, irrigation customers, and fire protection contractors complete testing, repairs, installations, and report submission.

Blue backflow preventer with insulation against a concrete wall.
Wall-mounted plumbing manifolds with multiple valves and red-handled shut-off levers connected to pipes.
Our Process

We Take Care of Everything

Two technicians installing and measuring pipes with valves at a construction site.

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Site Testing & Inspection

We complete the work using industry-approved methods and calibrated equipment, ensuring safety and reliability.

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Repairs, if Needed

Our certified technician assesses the issue, explains the repair options, and provides a clear action plan with transparent pricing.

3

Report Submission

We submit the required report to your city or reporting portal within 24 hours whenever possible.

4

Reminder for Next Year

We contact you before your next annual test is due, helping you stay ahead of compliance deadlines.

Technician in a blue shirt and white gloves working on plumbing pipes inside a building.
Book today and stay compliant.

Received a Backflow Testing Notice?

Portrait of a man with short black hair, smiling slightly against a dark blue background.

Have questions about backflow testing, city notices, repairs, or report submission? Contact Joseph at 123 Backflow.