Milwaukee County · Milwaukee, WI
Plumbers in Milwaukee, WI
Milwaukee is in Milwaukee County, Wisconsin. About 786,000 people live in the 30 ZIP codes we cover here, in roughly 362,000 homes, 43% of them single-family detached houses. The biggest share of the housing was built before 1940 (31%), and that age decides most of what goes wrong with the plumbing.
- Same-day service when a plumber is available
- 30 ZIP codes covered
ZIP codes we cover in Milwaukee
53201, 53202, 53203, 53204, 53205, 53206, 53207, 53208, 53209, 53210, 53211, 53212, 53213, 53214, 53215, 53216, 53217, 53218, 53219, 53220, 53221, 53222, 53223, 53224, 53225, 53226, 53227, 53228, 53233, 53295
Milwaukee homes and their plumbing
Here is how Milwaukee's homes break down by year built, based on Census estimates for the covered ZIP codes: before 1940 31%, 1940–1959 30%, 1960–1979 22%, 1980–1999 9%, 2000 or later 8%. With that many older homes, original galvanized supply pipe and cast iron or clay drains are still common, so leaks, rust and root intrusion come up often.
| Year built | Share of homes |
|---|---|
| Before 1940 | 31% |
| 1940–1959 | 30% |
| 1960–1979 | 22% |
| 1980–1999 | 9% |
| 2000 or later | 8% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
- Residents in covered ZIPs
- 785,981
- Housing units
- 361,614
- Single-family detached
- 43%
- Owner-occupied
- 47%
- Heated with utility gas
- 78%
- Heated with electricity
- 18%
What goes wrong in Milwaukee homes
Pre-1960 homes: galvanized pipe and cast iron
61% of homes in Milwaukee's covered ZIP codes were built before 1960, 31% of them before 1940. Houses that old often still have galvanized steel supply lines that rust closed from the inside, and cast iron or clay sewer pipe that cracks and lets roots in. Weak pressure at upstairs fixtures, brown water after a shutoff and slow drains are the usual clues. Typical fixes are whole-house repiping and a sewer camera inspection.
Natural gas in most homes
78% of occupied homes here heat with utility gas, so gas water heaters, ranges and dryers are common. That means gas line extensions for new appliances, flexible connector replacements and venting checks when a water heater is swapped. If you smell gas, leave first and call the gas utility from outside. See gas line repair.
Long, hard winters
84% of homes here were built before 1980, when pipes were more often run through exterior walls and uninsulated crawl spaces. In a long Wisconsin winter those are the lines that freeze and split. See frozen and burst pipe repair.
Hard water
Wisconsin water is generally hard. With 78% of homes here on gas, scale settles as sediment in gas water heater tanks, which then rumble and wear out early. See water softener installation.
Common calls in Milwaukee
- Whole-House Repiping
- Gas Line Repair
- Frozen & Burst Pipe Repair
- Water Softener Installation
- Drain Cleaning
- Water Heater Replacement
- Main Water Line Repair
- Sewer Line Repair
Also available in Milwaukee: emergency plumbing and every plumbing service.
Milwaukee at a glance
- County
- Milwaukee County
- ZIP codes
- 53201, 53202, 53203, 53204, 53205, 53206, 53207, 53208, 53209, 53210, 53211, 53212, 53213, 53214, 53215, 53216, 53217, 53218, 53219, 53220, 53221, 53222, 53223, 53224, 53225, 53226, 53227, 53228, 53233, 53295
Milwaukee plumbing FAQ
How old are the homes in Milwaukee?
In the ZIP codes we cover around Milwaukee, Census estimates put 61% of homes as built before 1960, 22% from 1960 to 1979, 9% from 1980 to 1999 and 8% in 2000 or later. The largest group is before 1940 (31%).
Who licenses plumbers in Milwaukee, WI?
Wisconsin's Department of Safety and Professional Services (DSPS) licenses plumbers.
Are water heaters in Milwaukee usually gas or electric?
Census data for the area show 78% of homes heating with utility gas, 18% with electricity. Water heaters often use the same fuel as the home's heat, so utility gas is the most common here, but check the label on your tank before you shop for a replacement.
I rent in Milwaukee. Who pays for plumbing repairs?
About 53% of homes here are renter-occupied. In most cases the landlord is responsible for the building's plumbing, and tenants should report leaks right away and in writing. Damage a tenant causes, like a clog from something flushed, may be billed back. Your lease and Wisconsin landlord-tenant law set the details.
Guides for Milwaukee homeowners
Nearby areas
Also covered nearby: Butler (6 mi), Elm Grove (6 mi), Brookfield (8 mi), Saint Francis (8 mi), Greendale (9 mi), Hales Corners (9 mi), Menomonee Falls (10 mi), Cudahy (10 mi).
Housing, heating and population figures are US Census Bureau American Community Survey 2023 5-year estimates for the ZIP code areas we cover in Milwaukee, so they may include neighboring communities that share those ZIP codes.
Need a plumber in Milwaukee?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.