Plumbing & Domestic Water Systems

Annual testing and certification of backflow prevention devices per local water authority requirements

Small

$50–$70 /unit

Mid (LA base)

$75–$100 /unit

Large

$100–$135 /unit

Service water heaters, recirculation pumps, mixing valves, expansion tanks, and anti-scald devices

Small

$150–$375 per visit

Mid (LA base)

$225–$560 per visit

Large

$325–$815 per visit

High-pressure water jetting of kitchen, laundry, and main sewer lines to prevent blockages

Small

$145–$210 per job

Mid (LA base)

$225–$325 per job

Large

$325–$470 per job

Emergency response for burst pipes, sewer backups, flooding, or hot water system failures

Small

$200–$650 per visit

Mid (LA base)

$300–$975 per visit

Large

$435–$1,415 per visit

Collect water samples, perform risk assessment of cooling towers, hot water systems, and decorative fountains per ASHRAE 188

Small

$315–$425 per job

Mid (LA base)

$450–$610 per job

Large

$610–$825 per job

Service water softeners, filtration systems, and scale prevention for domestic water, kitchen, and laundry supply

Small

$75–$190 per visit

Mid (LA base)

$115–$285 per visit

Large

$165–$415 per visit