Backflow Preventer Installation Costs
Installation of a certified backflow prevention device on irrigation, fire suppression, or potable water systems to protect municipal supply.
Cost Comparison by Location
50 locations with verified cost data
Cost Comparison — Backflow Preventer Installation
Low
$135
Typical
$487
High
$1,100
Low
$135
Typical
$516
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$482
High
$1,100
Low
$135
Typical
$501
High
$1,100
Low
$135
Typical
$496
High
$1,100
Low
$135
Typical
$506
High
$1,100
Low
$135
Typical
$497
High
$1,100
Low
$135
Typical
$483
High
$1,100
Low
$135
Typical
$489
High
$1,100
Low
$135
Typical
$512
High
$1,100
Low
$135
Typical
$490
High
$1,100
Low
$135
Typical
$529
High
$1,100
Low
$135
Typical
$497
High
$1,100
Low
$135
Typical
$494
High
$1,100
Low
$135
Typical
$496
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$498
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$496
High
$1,100
Low
$135
Typical
$516
High
$1,100
Low
$135
Typical
$510
High
$1,100
Low
$135
Typical
$516
High
$1,100
Low
$135
Typical
$491
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$511
High
$1,100
Low
$135
Typical
$496
High
$1,100
Low
$135
Typical
$493
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$510
High
$1,100
Low
$135
Typical
$492
High
$1,100
Low
$135
Typical
$511
High
$1,100
Low
$135
Typical
$484
High
$1,100
Low
$135
Typical
$496
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$488
High
$1,100
Low
$135
Typical
$526
High
$1,100
Low
$135
Typical
$500
High
$1,100
Low
$135
Typical
$498
High
$1,100
Low
$135
Typical
$488
High
$1,100
Low
$135
Typical
$484
High
$1,100
Low
$135
Typical
$491
High
$1,100
Low
$135
Typical
$491
High
$1,100
Low
$135
Typical
$495
High
$1,100
Low
$135
Typical
$493
High
$1,100
Low
$135
Typical
$492
High
$1,100
Low
$135
Typical
$512
High
$1,100
Low
$135
Typical
$482
High
$1,100
Low
$135
Typical
$512
High
$1,100
Low
$135
Typical
$494
High
$1,100