103,337
residents
Backflow Testing in San Mateo, CA
1
local company
$279–$338
typical cost
1 company in San Mateo list Backflow Testing. Typical cost $279–$338.
Safety and common issues
The full guide covers safety, what to do before the visit, whether to repair or replace, and when to replace.
Common issues:
- Failed annual test report
- Water dripping from the relief valve or vent
- Discolored or odd-tasting tap water
- Notice from the water district about a missing or overdue test
- Visible corrosion, cracks, or damage on the assembly
- Low water pressure after the assembly
Typical cost
$279–$338 — price in this city (metro index × 1.1561)
Local companies
Dittmann Plumbing, Inc.
941 S Claremont St, San Mateo, CA 94402
Backflow testing, Water Heaters, Roto-Rooter, Same-Day, Plumbing
Hours
- Tuesday: 9:00 AM – 4:00 PM
- Wednesday: 9:00 AM – 4:00 PM
- Thursday: 9:00 AM – 4:00 PM
- Friday: 9:00 AM – 4:00 PM
- Saturday: Closed
- Sunday: Closed
- Monday: 9:00 AM – 4:00 PM
View the full list of companies in San Mateo
This directory does not verify a company's specialty.