Clean Bill. SACRAMENTO BACKFLOW TESTING Find a tester
WHAT IT SHOULD COST

What backflow testing should cost.

No sticker shock here. The annual test itself is one of the cheaper compliance line items you'll have. These are honest Sacramento-region ranges for 2026. They're estimates to set expectations; your matched tester gives the firm quote.

Single assembly, annual test
Most common. One RP, DC, or PVB tested and filed.
$35 to $90
Each additional assembly (same visit)
Multiple assemblies on one property are usually discounted per unit.
$20 to $55
Test + minor repair (rebuild kit)
If the test fails, a worn check/relief valve rebuild, parts + labor.
$150 to $350
Assembly replacement
Older or failed assemblies replaced; varies by size and type.
$400 to $1,200+

Estimates only, for general guidance, not a quote or an offer. Final pricing comes from the independent certified tester you're matched with. We don't perform testing and don't set prices.

Get a real quote, free.

Tell us about your property and we'll match you with a certified tester who quotes the exact price.

Find a certified tester →