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Shower Valve Replacement in Holly, Michigan 48442
52% of homes in Holly were built before 1990, which is broadly before pressure-balancing anti-scald valves became the default fitting in new work.
The short answer
52% of homes in Holly were built before 1990, which is broadly before pressure-balancing anti-scald valves became the default fitting in new work.
Source: US Census Bureau, American Community Survey, table B25034, five-year estimates. A margin of error is published alongside every estimate.

Holly in numbers
| Occupied homes | 9,352 |
|---|---|
| Owner-occupied | 78% |
| Detached houses | 73% |
| Built before 1990 | 52% |
| Built since 2000 | 27% |
Shower Valve Replacement coverage in Holly, MI
Holly is in Oakland County, Michigan. Its ZIP code is 48442. We route shower valve replacement calls from 48442.
Why the temperature swings
A valve that is not pressure-balanced sees the cold side drop when something else draws cold water, and the mix at the head follows it. That is the fault anti-scald valves were introduced to remove.
Cartridge or valve body
A shower that drips is usually the cartridge, which is a part. A shower that will not hold a temperature when a tap runs elsewhere is usually the valve, which is behind the wall.
Nearby cities we cover
Checking a plumber in Michigan
Michigan licenses are issued by the Michigan Bureau of Construction Codes, Department of Licensing and Regulatory Affairs, which publishes a public search you can use before work begins.
Shower Valve Replacement in Holly? Tell us your ZIP code and what is happening. We route you to an independent contractor who covers ZIP 48442. We carry out no work and set no prices, you are never charged, and the contractors pay us when we route a call.
Call (888) 752-7111