Low Water Pressure Repair in Whitby
A feeble shower or a tub that takes forever has a measurable cause: a partly closed valve, a failing regulator, clogged aerators, or old pipe.
- Low Water Pressure Repair handled by a licensed plumber
- Cause found and shown to you before any repair
- Price explained before work starts
- Tested, cleaned up and written down when finished
- Licensed plumbing trade
- Camera before digging
- Written job notes
- Phone-only booking
Signs, filed under symptoms
- Low pressure everywhere
- Low pressure at one fixture
- Pressure drops when another tap opens
- Banging pipes
How the job is handled
We measure static pressure with a gauge. Then we check the main valve, any pressure-reducing valve, and the age and material of the pipe. Aerators and shower heads are cleaned. High pressure is also a problem; we install regulators where needed.
Sudden pressure loss across the house can mean a leak on the service line, a problem with the municipal supply, or a failed pressure-reducing valve. Gradual loss over years points to aging galvanized pipe. Low pressure on hot water only suggests a problem at the water heater, such as a partly closed valve or sediment.
Signs you need this work
- Low flow at every tap in the house
- Weak flow at one fixture
- Pressure drops when two fixtures run
- Banging pipes when taps close
What the plumber brings
Tools and parts that come in from the truck for this kind of call, so the fix can usually be made on the first visit:
- Pressure gauge for a hose bib
- Pressure-reducing valves
- Aerators and cartridges
- Water hammer arrestors
The job, step by step
- 01
House pressure is measured at a hose bib or laundry tap
- 02
We check the main valve, PRV and meter area for restrictions
- 03
One-fixture problems are traced to the aerator, cartridge or supply line
- 04
Restrictions are cleared or the failed part is replaced
- 05
Pressure is re-tested and recorded
Symptom, cause and fix
| What you see | Usual cause | What we do |
|---|---|---|
| Low everywhere | Partly closed main or failed PRV | Open the main fully, replace the PRV |
| Low at one faucet | Clogged aerator or cartridge | Clean or replace |
| Banging when taps close | Water hammer | Add arrestors or secure pipes |
Local card: Whitby houses
Pressure varies by elevation across Whitby, from the lakeshore to the higher ground in Brooklin.
The visit, in order
- Pressure measured
- Valves and regulator checked
- Fixtures cleaned
- Repair or recommendation
Ring us when
Call if pressure drops suddenly; it could be a leak.
Common questions
What is normal pressure?
Generally between about 40 and 80 psi.
Could my old pipes be the reason?
Quite possibly; galvanized steel narrows with rust year after year.