Fresno, CA · plumbing service
Repiping in Fresno, CA
Older homes may still have galvanized supply lines that restrict flow and leak. Call to be connected with an independent, licensed plumber who handles repiping in Fresno; they diagnose the problem and quote the work before starting.
By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.- Licensed local plumbers
- Free call and referral
- You approve the quote first
Common signs
- Rusty water
- falling pressure
- repeated pinhole leaks
Repiping services in Fresno
- RepipingReplacing old galvanized, polybutylene or failing copper lines.
- Pipe RepairLeaks, corrosion, cracked lines and low pressure from damaged pipes.
- Leak DetectionHidden leaks behind walls, ceilings or floors, or a bill that suddenly jumps.
- Water Line RepairLeaks and breaks in the main line from the meter.
- Water Pressure ProblemsDiagnosing low or high water pressure.
Problems repiping fixes
- Rusty or discolored water
- Pinhole leaks in different places
- Falling water pressure
- Galvanized or polybutylene supply pipe
Why repiping comes up in Fresno
Older homes may still have galvanized supply lines that restrict flow and leak.
Fresno's median home dates to 1982, so the typical house was plumbed with copper or CPVC supply, plastic drains, and in some homes gray polybutylene supply pipe. Repiping in these homes is usually about a specific material problem, such as polybutylene or repeated pinhole leaks in one copper run, rather than a whole-house rust problem.
- Typical home built
- 1982
- Homes before 1980
- 47%
- Winter freezes
- Occasional hard freezes
How the work is done
- 1Survey the systemIdentify the pipe material, its condition and the fixture count.
- 2Plan the routeChoose PEX or copper and plan wall openings to keep them small.
- 3Permit and installRepiping usually requires a permit; fixtures are reconnected in stages.
- 4Pressure test and patchTest before inspection; openings are patched afterward.
What affects the price
The plumbing company sets the price after seeing the job; ask for it in writing before work starts.
- Size of the home and number of fixtures
- PEX or copper
- Access through walls, attic or crawlspace
- Drywall repair
- Permit and inspection
Plumbing work we connect Fresno homeowners with
Repiping in Fresno: questions
Who owns the water line from the meter to my house in Fresno?
The property owner. The City of Fresno maintains the service only from the main up to and including the meter.
Is there help paying for plumbing to connect my Fresno home from a well to city water?
Yes. Fresno offers a low-interest loan to single-family owners covering connection fees, on-site plumbing and well destruction.
Why is repiping a common call in Fresno?
Older homes may still have galvanized supply lines that restrict flow and leak.
How old are most homes in Fresno?
The median home in Fresno was built in 1982, and 47% of homes were built before 1980 (U.S. Census Bureau, American Community Survey).
Does repiping in Fresno need a permit?
Usually, when piping changes; the plumber normally pulls it.
Should old pipes in a Fresno home be repaired or replaced?
One leak in otherwise sound pipe is usually repaired; when galvanized or failing pipe leaks in several places, repiping costs less over time. In Fresno: older homes may still have galvanized supply lines that restrict flow and leak.
Who supplies water in Fresno?
City of Fresno. Past the meter, plumbing is the owner's.
Repiping near Fresno
- Repiping in Los Angeles, CARepiping in Los Angeles, CA: about two-thirds of LA housing predates 1980, and galvanized supply pipe in older homes causes low pressure and leaks.
- Repiping in San Jose, CARepiping in San Jose, CA: older galvanized and early copper supply lines in mid-century homes cause pressure loss and pinhole leaks.
- Repiping in San Francisco, CARepiping in San Francisco, CA: many pre-war buildings still have galvanized supply pipe, which corrodes and narrows over decades.
- Repiping in Oakland, CARepiping in Oakland, CA: galvanized supply lines in pre-war homes cause low pressure and rusty water.
- Repiping in Sacramento, CARepiping in Sacramento, CA: about half of homes predate 1980, many with galvanized supply lines.
- Repiping in Long Beach, CARepiping in Long Beach, CA: about 77% of homes predate 1980, and galvanized lines in older homes corrode.
More plumbing services in Fresno
- Water Heater Replacement in Fresno, CAWater Heater Replacement in Fresno, CA: heaters in older homes reach end of life, and sediment speeds it up.
- Leak Detection in Fresno, CALeak Detection in Fresno, CA: slab-on-grade homes hide supply line leaks under floors.
- Emergency Plumbing in Fresno, CAPlumbing emergency in Fresno, CA? Who to call (City of Fresno or a plumber), what to shut off first, and the emergencies most likely in Fresno homes.
- All plumbing services in FresnoEvery plumbing service available to Fresno homes.
Local rules and details for Fresno
Fresno facts behind this page
For repiping that changes or replaces piping, Fresno's plumbing code and permit rules apply (see the source below). Ask the plumber whether your job needs a permit and who pulls it; a licensed plumber normally does.
- The median home in Fresno was built in 1982. [1]
- About 47% of Fresno's housing units were built before 1980, the era of galvanized steel supply pipe, cast iron drains and clay sewer laterals. [1]
- Fresno's water comes from groundwater, drawn from 271 metered wells, and surface water treated at facilities opened in 2004, 2015 and 2018, which have balanced the supply away from the aquifer. [2]
- Plumbing here follows the 2025 California Plumbing Code, based on the 2024 Uniform Plumbing Code, effective January 1, 2026; plumbing contractors hold a CSLB C-36 license. [3]
- In Fresno, the property owner is responsible for maintaining and repairing the service line, the pipe from the water meter to the house or building. The City maintains the water service from the main up to and including the water meter. [4]
- Because Fresno prohibits drilling new private supply wells, properties with failed wells must connect to city water. The City Council approved a low-interest loan for single-family owners covering connection fees, on-site plumbing to complete the connection, and well destruction. On-site plumbing requires permits and final inspection from Planning & Development, at (559) 621-8084 or (559) 621-8082. [5]
Fresno rules and programs for repiping
- In Fresno, the property owner is responsible for maintaining and repairing the service line, the pipe from the water meter to the house or building. The City maintains the water service from the main up to and including the water meter. [4]
- Because Fresno prohibits drilling new private supply wells, properties with failed wells must connect to city water. The City Council approved a low-interest loan for single-family owners covering connection fees, on-site plumbing to complete the connection, and well destruction. On-site plumbing requires permits and final inspection from Planning & Development, at (559) 621-8084 or (559) 621-8082. [5]
Other common plumbing calls in Fresno
- Water Heater Replacement: heaters in older homes reach end of life, and sediment speeds it up.
- Leak Detection: slab-on-grade homes hide supply line leaks under floors.
Sources (5)
- U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
- City of Fresno, Water Operations and Facilities · checked 2026-10-01
- IAPMO, 2025 California Plumbing Code · checked 2026-10-01
- City of Fresno Water Division, Property Owners and Contractors · checked 2026-10-19
- City of Fresno Department of Public Utilities, Water Service Connections handout (Version 1/24/2020) · checked 2026-10-19