Detroit, MI · plumbing service
Repiping in Detroit, MI
With about 90% of homes built before 1980, galvanized supply pipe is common and a frequent cause of low pressure and leaks. Call to be connected with an independent, licensed plumber who handles repiping in Detroit; 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 Detroit
- 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 Detroit
With about 90% of homes built before 1980, galvanized supply pipe is common and a frequent cause of low pressure and leaks.
With 90% of Detroit's housing built before 1980, a large share of homes still has original galvanized steel or early copper supply lines. Galvanized pipe rusts from the inside, which is why repiping questions here usually start with brown water or falling pressure.
- Typical home built
- 1946
- Homes before 1980
- 90%
- Winter freezes
- Long, 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 Detroit homeowners with
Repiping in Detroit: questions
Is Detroit replacing lead water service lines?
Yes. DWSD has replaced nearly 9,500 lead service lines since 2018, prioritizing neighborhoods with low-income households, children and seniors, and pre-1945 housing.
How is Detroit paying for lead pipe replacement?
The EPA says Detroit has received $90 million in federal funding since 2022, plus over $85 million from the State of Michigan.
Why is repiping a common call in Detroit?
With about 90% of homes built before 1980, galvanized supply pipe is common and a frequent cause of low pressure and leaks.
How old are most homes in Detroit?
The median home in Detroit was built in 1946, and 90% of homes were built before 1980 (U.S. Census Bureau, American Community Survey).
Should old pipes in a Detroit 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 Detroit: with about 90% of homes built before 1980, galvanized supply pipe is common and a frequent cause of low pressure and leaks.
Who supplies water in Detroit?
City of Detroit. Past the meter, plumbing is the owner's.
Repiping near Detroit
More plumbing services in Detroit
Local rules and details for Detroit
Detroit facts behind this page
- The median home in Detroit was built in 1946. [1]
- About 90% of Detroit's housing units were built before 1980, the era of galvanized steel supply pipe, cast iron drains and clay sewer laterals. [1]
- The Detroit Water and Sewerage Department estimates more than 80,000 lead service lines serve Detroit homes, mostly single-family homes built before 1945. It is replacing them at no cost to property owners over roughly 10 years. [2]
- According to the U.S. EPA, the Detroit Water and Sewerage Department has replaced nearly 9,500 lead service lines since 2018, nearly 5,000 of them in 2024. DWSD's program works neighborhood by neighborhood, prioritizing areas with many low-income households, children and seniors, and housing built prior to 1945. [3]
- The U.S. EPA reports that since 2022, Detroit has received $90 million in federal funding to help replace lead pipes, and the State of Michigan has provided over $85 million to support the City of Detroit's lead remediation efforts through its Detroit Water and Sewerage Department program. [3]
Detroit rules and programs for repiping
- According to the U.S. EPA, the Detroit Water and Sewerage Department has replaced nearly 9,500 lead service lines since 2018, nearly 5,000 of them in 2024. DWSD's program works neighborhood by neighborhood, prioritizing areas with many low-income households, children and seniors, and housing built prior to 1945. [3]
- The U.S. EPA reports that since 2022, Detroit has received $90 million in federal funding to help replace lead pipes, and the State of Michigan has provided over $85 million to support the City of Detroit's lead remediation efforts through its Detroit Water and Sewerage Department program. [3]
Other common plumbing calls in Detroit
- Water Line Repair: many older homes have lead or aging service lines between the street and the house.
- Sewer Backup: heavy storms and old, root-damaged laterals send water back through basement floor drains.
Sources (3)
- U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
- City of Detroit, DWSD Lead Service Line Replacement Program · checked 2026-10-01
- U.S. EPA news release on Detroit lead service line progress · checked 2026-10-19