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Our Specialty · Markham, ON

Low Water Pressure? We Fix It at the Source.

Weak showers, slow-filling tubs, pressure that drops when two taps run. MBM diagnoses low water pressure properly and fixes the real cause, not just the symptom.

MBM plumber adjusting a water pressure valve in Markham

Low Water Pressure? We Fix It at the Source.

Weak showers, slow-filling tubs, pressure that drops when two taps run. MBM diagnoses low water pressure properly and fixes the real cause, not just the symptom.

Low pressure can come from a failing pressure-reducing valve, corroded or undersized supply lines, a partially closed main, municipal supply issues, or a cottage well and pressure-tank system that can't keep up. We test, find the cause, and fix it.

Helpful reading: Plumber cost in Markham

What's included

  • Whole-home pressure testing & diagnosis
  • Pressure-reducing valve (PRV) repair & replacement
  • Booster pump installation
  • Supply line & repipe upgrades
  • Well pump & pressure tank service
  • Cottage water system pressure fixes

Why homeowners choose MBM

01

Water pressure specialists

We diagnose root causes, not just symptoms. That is the difference between a fix that lasts and one that comes back.

02

Licensed & insured

Fully licensed and insured, working to the Ontario plumbing code, with clear written quotes.

03

Clear, upfront pricing

Service calls are billed by the hour and larger projects are quoted upfront, so you know the rate before we start. After-hours calls are billed at our emergency rate.

Related plumbing services

Explore more of what our team does across Markham and the GTA.

Frequently asked questions

Sudden drops often point to a failing pressure-reducing valve, a stuck main shutoff, a leak, or a municipal supply change. We pressure-test to isolate the cause before recommending a fix.
Most homes run best around 45–60 psi. Too low feels weak; too high (over ~80 psi) stresses fixtures and can cause leaks. We measure yours and set it right with a PRV if needed.
Related but different. Pressure is the force behind the water, while flow is how much actually moves through the pipe. Our water pressure work covers both: we measure each and fix whichever is the real problem.
Yes. Cottage low pressure usually traces to the well pump or pressure tank. We service both, up north in Muskoka, Georgian Bay, Haliburton, and the Kawarthas.

Get it fixed by MBM Plumbing

Serving Markham, the GTA, and cottage country up north. Call and we'll confirm the rate before any work starts.