Weak showers, a washing machine that takes forever to fill, a kitchen faucet that just dribbles — low water pressure is frustrating, and it's often a symptom of something bigger. Here's how our Michigan plumbers narrow it down, from the simplest fixes to the ones that require real work.
If only one faucet or shower is weak, the problem is local — usually a clogged aerator, cartridge or showerhead full of mineral scale. If every fixture is weak, the cause is upstream: the main shutoff, pressure regulator, water line or the pipes themselves.
Michigan's hard water leaves calcium and lime inside faucet aerators and shower cartridges. Unscrewing the aerator and soaking it in vinegar fixes many single-fixture complaints. A worn cartridge needs replacing — our faucet repair and shower repair teams carry parts for the major brands.
It sounds obvious, but a main shutoff or water heater valve that was never fully reopened after past work is a common culprit. Gate valves in older homes also fail internally and restrict flow even when the handle says open.
Many homes have a pressure-reducing valve (PRV) where the water line enters. When it fails, pressure can drop dramatically — or spike dangerously high. Replacing a PRV is a routine job.
Homes built before the 1970s in cities like Flint, Saginaw, Lansing and Kalamazoo often still have galvanized steel supply pipes. Inside, rust and scale narrow the pipe until flow is a trickle. The real fix is repiping with PEX or copper — which also ends rusty water and recurring leaks.
A leak in a wall, slab or buried water line steals pressure before water reaches your fixtures. If your water bill is up and pressure is down, call for leak detection. Our acoustic and thermal equipment finds the leak without tearing up the house.
The service line from the street can be crushed by tree roots, corroded (especially old galvanized or lead lines) or leaking underground. Water line repair or replacement restores full pressure — and we can often pull a new line without digging up the yard.
Elite Plumbing and Heating MI diagnoses low water pressure throughout Michigan with same-day service. Call (888) 480-9811 and we'll find the cause and give you an upfront price to fix it.
Between 45 and 60 PSI. Below 40 feels weak; above 80 can damage fixtures and appliances.
Sediment in the water heater, a partially closed heater valve or scale in the hot-side lines. Our water heater team can flush and inspect it.
Occasionally — main breaks or high demand can lower municipal pressure. If neighbors have the same issue, call the water department first.
Elite Plumbing and Heating MI serves every city in Michigan 24/7. Find your city or call (888) 480-9811.
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