Backflow preventer testing cost estimator

Estimate the annual cost of backflow preventer testing in Toronto, which is often required by the city for certain properties. This gives you a benchmark before booking a certified tester.

Estimated annual testing cost

C$ 100 - 130

This reflects typical annual certified testing fees per device; repairs if a device fails are extra.

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Local price context: based on 325 price points from reviews and provider websites across this directory. Recorded prices span jobs of very different sizes, so compare quotes for your exact project.

Actual fees depend on device type and local municipal requirements; a certified tester can confirm.

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Your calculator inputs and the estimate are included with your request, so plumbers can quote your actual job. Just add your location, timing, and contact details.

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Enquiries submitted through this site's contact forms may be passed to partner providers who can carry out the work, and the site may receive a referral fee. Rankings and scores are determined only by the site's published method and are not affected by referral fees.

Get quotes from top-rated plumbers

Ranked by our published rubric from recent Google reviews, weighted by relevance to this service (the same order as the category page).

Newcastle Plumbing
5.0(351) 95
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Pryde Group Corp
5.0(204) 94
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Strong Plumbing Inc
5.0(183) 94
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Royal Plumbing Services Ltd.
4.9(768) 93
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Plumber To Your Door of Toronto
4.9(454) 93
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