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What we run into most

Household Pipe & Fixture Problems We Repair Fast

We've located every kind of hidden leak a home can develop. Here are the problems our clients call us about most often.
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Water Bill Suddenly Higher With No Explanation

A rising bill with no obvious cause almost always points to an active leak somewhere in the system. Left unchecked, the wasted water keeps adding to every future bill. We run a pressure test to confirm the leak and locate it precisely.

🔊

Hear Running Water With Everything Off

The sound of water moving through pipes with no fixture in use is a clear sign of an active leak somewhere in the system. Left uninvestigated, the leak continues wasting water and can eventually cause damage. We use acoustic detection to trace the exact source.

🌡️

Warm Or Damp Spot On The Floor

A warm or damp patch on a concrete slab floor usually means a hot water line is leaking beneath it. Left in place, the moisture can damage flooring and eventually the slab itself. We use thermal imaging to confirm the exact location before any demolition.

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Musty Smell With No Visible Cause

A persistent musty odor often means moisture is trapped somewhere out of sight, feeding mold growth. Left untreated, the mold spreads and becomes a health concern. We locate the moisture source and confirm whether a leak is the cause.

🌱

Unexplained Wet Spot In The Yard

An unusually lush or soggy patch of lawn can indicate a leaking underground line. Left alone, the leak keeps wasting water and can undermine the soil around a foundation. We use tracer gas and acoustic methods to pinpoint the source without excavating the whole yard.

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New Cracks Appearing In The Foundation

Cracks that develop suddenly can be caused by water pressure building beneath a slab from a hidden leak. Left unaddressed, the structural risk increases over time. We locate the source and confirm whether it is contributing to the cracking.

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Stain On Ceiling With Unknown Source

A ceiling stain rarely sits directly below the actual leak, since water travels before it surfaces. Left uninvestigated, cutting in the wrong spot wastes money and time. We trace the water's actual path before recommending where to open anything.

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Suspected Leak Under A Concrete Slab

Slab leaks are some of the hardest to locate without proper equipment, since the concrete hides the exact position. Left undetected, the leak can undermine the foundation over time. We combine acoustic, thermal, and pressure methods to confirm the precise location.

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Worried About Cutting Into The Wrong Wall

Homeowners often hesitate to approve repair work without knowing exactly where the leak is, fearing unnecessary demolition. This uncertainty can delay a repair that is only getting worse. We confirm the exact location first so repair work is scoped precisely.

Testimonials

Hear From Homeowners We've Helped

Isabelle N.

Found it without cutting into anything

We had a mystery damp spot on the ceiling and were dreading having to cut open drywall to find the source. The technician used acoustic equipment and pinpointed it in about 40 minutes without a single cut.

★★★★★ 2025-07-30
Patrick O.

Confirmed our water bill spike was a real leak

Our bill had jumped for two months straight with no explanation. Core Ontario Plumbing Services ran a pressure test and confirmed an active leak right away, then located it precisely with acoustic detection.

★★★★★ 2025-10-16
Meredith C.

Thorough but took a bit longer than expected

Our slab leak needed both thermal imaging and tracer gas to pin down exactly, which took a bit longer than the initial estimate. Worth it though, since the repair only needed a small section of tile removed.

★★★★☆ 2025-05-08
Julian R.

Saved us from cutting the wrong wall

We were about to tear into a wall based on a stain but the technician found the actual leak was three feet away under the floor. Core Ontario Plumbing Services stopped us from an expensive mistake.

★★★★★ 2026-01-14
Bianca S.

Detection and repair same visit

The leak turned out to be in an easy to reach spot, so the same technician who found it fixed it right then. No second appointment needed and the whole thing was done in under two hours.

★★★★★ 2025-09-21
Trevor W.

Explained every step of the process

The technician walked me through each detection method as he used it, which made the whole thing feel transparent instead of a black box. Core Ontario Plumbing Services clearly knows this equipment inside and out.

★★★★★ 2026-03-11

Fast Response Plumbing Repairs, Installs & Upkeep

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How We Help

Plumbing Services in Tottenham

Drain Clog

Drain Clog

Drain clog problems in Tottenham? Ontario Plumbing Services locates the blockage, uses snaking or jetting to clear it, checks nearby fixtures, and advises on prevention so drains keep moving.

Leaky Faucet

Leaky Faucet

Faucet repair in Tottenham without the drips. Ontario Plumbing Services fixes leaks, replaces cartridges and washers, checks supply connections, and tests operation so sinks and tubs run cleanly again.

Leaky Pipes

Leaky Pipes

Leaky Pipes in Tottenham with clean, tested results. Ontario Plumbing Services inspects the issue, completes targeted repairs or installs, checks for leaks, verifies flow and pressure, and tidies the workspace before leaving.

Sewer Backup

Sewer Backup

Sewer Backup in Tottenham with clean, tested results. Ontario Plumbing Services inspects the issue, completes targeted repairs or installs, checks for leaks, verifies flow and pressure, and tidies the workspace before leaving.

Sump Pumps

Sump Pumps

Sump pump help in Tottenham when water needs a way out. Ontario Plumbing Services installs, repairs, and services pumps, check valves, discharge lines, and alarms, then tests cycles so basements stay drier.

Toilet Repair

Toilet Repair

Toilet repair in Tottenham without repeat trips. Ontario Plumbing Services fixes running toilets, leaks, weak flushes, and clogs, replaces fill and flush valves or wax rings, and tests for clean, steady operation.

Plumbing Problems Fixed Fast
Reliable Repairs Your Home Can Count On!

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Need a plumber in Tottenham? Ontario Plumbing Services is ready to help with repairs, installs, and routine maintenance, big or small.

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