101,261
residents
Backflow Testing in Daly, CA
1
local company
$279–$338
typical cost
1 company in Daly 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
Flow Masters Plumbing, Drain and Water Heater
6169 Mission St, Daly City, CA 94014
AC Unit repair, Air Conditioning, Air Conditioning Installation, Air Conditioning Repair, Air duct sealing, Air filter services, Backflow preventer installation, Backflow Testing
Hours
- Tuesday: 7:00 AM – 6:30 PM
- Wednesday: 7:00 AM – 6:30 PM
- Thursday: 7:00 AM – 6:30 PM
- Friday: 7:00 AM – 6:30 PM
- Saturday: 8:00 AM – 5:00 PM
- Sunday: 8:00 AM – 5:00 PM
- Monday: 7:00 AM – 6:30 PM
View the full list of companies in Daly
This directory does not verify a company's specialty.