Backflow Testing Done Correctly & Submitted On Time!

Get your backflow test scheduled in 5 minutes!

Service Address
Test Type
Test Completed By Date
Contact us if you need a test before the first available day.

Test Yearly Test Price (Auto testing program)

Enroll in our yearly auto testing program for years to come at discount rate.


First Device

Annual testing on Backflow Preventor. Flush & clear debris of unit. Submit test Report to City.


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Other ways to contact us

Mailing Address
Mainland Plumbing & Heating LTD
#34-145 schoolhouse street
Coquitlam, BC V3K 4X8