
Precision Flow Plumbing
Precision Flow Plumbing
Precision Flow Plumbing serves homes and businesses in San Francisco. Its video camera inspections show sewer and drain lines in real time and help the team locate problems for targeted solutions.
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Business Highlights
- The company describes itself as family-owned and operated.
- The company describes its plumbers as licensed.
- The company advertises 24/7 emergency plumbing availability.
Service Area
Serving San Francisco, Burlingame, Colma, Daly City, Millbrae, San Bruno, San Mateo and South San Francisco.
Active Business Listing
Precision Flow Plumbing is one of 11 plumbers ProsGrade lists in San Francisco, California.
8 services listed, including Water heater repair, replacement and installation, Sewer and drain services and Video camera line inspection. Open 24 hours, 7 days a week. 70 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Precision Flow Plumbing compares with the other 10 plumbers on ProsGrade in San Francisco, using public Google ratings and review counts.
- One of 11 San Francisco plumbers on ProsGrade.
Trust Signals
24/7 phone response with dispatch for urgent plumbing issues, subject to availability.
Services Covered
8 services- Water heater repair, replacement and installationThe company handles repairs, replacements and installations for traditional and tankless water heaters. Its process starts with an evaluation, followed by options and upfront pricing.
- Sewer and drain servicesWork includes clogged drains, recurring blockages, sewer odors, backups and sewer line replacement.
- Video camera line inspectionA camera shows sewer and drain lines in real time and can reveal blockages, cracks, leaks, root intrusion, aging or misaligned pipes.
- Water line and pipe workThe team repairs leaks, replaces old lines and installs new piping.
- Toilet repairRepairs cover running or leaking toilets, weak flushes, clogs, backups, handles and fill valves.
- Garbage disposal repair, replacement and installationThe company examines the disposal, provides recommendations and upfront pricing, then repairs, replaces or installs the unit.
- Septic tank servicesServices include inspections, cleaning and repairs.
- Bathroom remodeling
Reviews
What customers say
Customers mention clear explanations and helpful phone service. One homeowner says faucet and under-sink water-heater work seemed well done, but reports repeated appointment changes, missed updates, no estimate beforehand, a tripped circuit breaker after the heater was plugged in, and the box containing documentation and receipt for the new items being taken away. Another customer reports waiting overnight after being told a plumber was on the way; no one arrived until morning, and a promised status call never came.
Customer Reviews
Nicole Camitz
J L
A.R.
Ellen Spertus
Carlos Madrigal
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Frequently Asked Questions
How are water heater problems assessed?
The company evaluates the unit to identify the issue, explains options and upfront pricing, handles repairs, replacements or new installations, and tests the system.
What can a video camera line inspection reveal?
Inspections show sewer and drain lines in real time and can reveal blockages, root intrusion, cracks, corrosion, misaligned pipes and hidden leaks.
Does the company provide an estimate before work begins?
The company says it provides a clear, upfront quote before plumbing work starts.


