Understanding Water Pressure Issues in Toronto Homes

Wednesday, March 19, 2025 , Posted by Bradhaw Plumbing

Water pressure is critical to your home’s staying comfortable and running efficiently. For Toronto homeowners, a slow-filling toilet, weak shower spray, or inconsistent faucet flow can be a frustrating issue due to low water pressure. Below are some of the common causes and their common solutions to keep your plumbing system working smoothly.

Reasons Why You Might Have Low Water Pressure

Aging Plumbing Systems

Many old plumbing systems and galvanized pipes in Toronto houses corrode over time. This corrosion clogs water flow, resulting in low pressure. If you have an older home, you might want to consider replacing aging pipes.

Clogged Pipes and Fixtures

Mineral buildup, dirt, and debris can calcify pipes and fittings and block water flow, decreasing pressure. This is particularly frequent in hard-water regions. In most cases, cleaning or replacing blocked fixtures should help.

Leaks in the Plumbing System

Leaks may cause a drastic drop in water pressure. Look for damp spots, mold growth, or increased water bills—these are signs that you could have hidden leaks. Fixing leaks can help restore proper water flow.

Municipal Water Supply Fluctuations

Sometimes, it’s a problem with the municipal water supply. Temporary falls in water pressure can be caused by maintenance work or high demand. If other neighbors have similar issues, it’s probably a citywide concern.

Faulty Pressure Regulator

A pressure regulator that regulates water pressure supplies your home. If it isn’t working correctly, it can cause pressure issues. A lousy regulator is a simple fix through replacement.

How to Find and Fix Low Water Pressure

  • Search for Leaks: Look for apparent leaks in pipes and fixtures.
  • Clean Fixtures: Soak and scrub faucet aerators and showerheads to remove build-up.
  • Test Water Pressure: Use a PSI gauge to check your home’s pressure between 40-60.
  • Check the Pressure Regulator: If you have a pressure regulator, check if it is actively working.
  • Check With Neighbors: If others nearby have similar problems, it might be a municipal supply issue.

Are you finding it challenging to solve water pressure issues?

Give us a call at Bradshaw Plumbing, and we’ll provide professional help to get your house’s plumbing system working and reliable.

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