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What we run into most

Frequent Drain Trouble We Take Care Of

We've responded to nearly every plumbing emergency a home can throw at us. Here are the calls we get most often.
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Burst Pipe Flooding the Basement

A burst pipe usually comes from a hidden freeze crack or age-related corrosion that finally gives way under pressure. Left unaddressed even briefly, it can soak flooring, drywall, and insulation within minutes. We shut off the source first, then repair or replace the failed section.

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Sewage Backing Up Into the Tub or Drain

A sewage backup almost always points to a blocked or damaged main line rather than an isolated drain issue. Beyond the mess, it is a genuine health hazard if left standing. We clear the blockage and inspect the line for the underlying cause.

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No Water Anywhere in the House

A total loss of water pressure usually traces back to a failed pressure valve, a main line break, or a frozen supply pipe in cold weather. Going without water for even a day disrupts an entire household. We diagnose the source and restore service as quickly as safely possible.

⚠️

Gas Smell Near the Water Heater

A gas odor near a water heater or furnace connection points to a loose fitting or failing valve that needs immediate attention. This is a genuine safety emergency, not just a plumbing inconvenience. We dispatch a technician who holds the correct gas fitting qualification to address it safely.

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Frozen Pipe That Has Already Split

Water expands as it freezes, and a pipe with nowhere for that pressure to go eventually cracks or splits outright. Once it thaws, the split section leaks continuously until repaired. We replace the damaged section and advise on insulation to prevent a repeat freeze.

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Sump Pump Failing During Heavy Rain

A sump pump that fails to activate during a storm is usually the result of a stuck float switch, a clogged intake, or a worn-out motor. Left unaddressed, it means active flooding in the exact moment protection matters most. We repair or replace the pump and test it under real conditions.

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Water Heater Leaking From the Bottom

A leak from the tank bottom usually means internal corrosion has finally breached the tank wall, which is not a repairable failure. Left running, it will continue leaking and can damage surrounding flooring. We assess whether a repair or full replacement is the right call for your situation.

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Toilet Overflowing and Won't Stop

A toilet that keeps overflowing usually has a blockage further down the line rather than a simple clog at the bowl. Continuing to flush only makes the overflow worse and risks water damage to the floor below. We clear the blockage and check the line for any deeper obstruction.

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Strange Banging or Hammering in the Pipes

Loud hammering noises usually come from trapped air or a water pressure issue that stresses joints and fittings over time. Left unresolved, the vibration can loosen connections and eventually cause a leak. We diagnose the pressure issue and correct it before it causes further damage.

Testimonials

Hear From Homeowners We've Helped

Karen S.

Here in under 40 minutes at midnight

Our basement started flooding around 11pm and I panicked calling around. Core Ontario Plumbing Services had someone at our door in under 40 minutes and he shut off the source before he even started explaining what happened. Genuinely grateful for how fast they moved.

★★★★★ 2025-08-14
Marcus T.

Great work, quote was a bit higher than expected

The technician fixed our burst pipe quickly and explained exactly what caused it. The final cost ended up a little higher than the initial phone estimate once he saw how much access was needed behind the wall, but he walked me through why before doing anything extra.

★★★★☆ 2025-10-02
Priya N.

Asked for his license without hesitation

I asked to see his qualification number since it was a stranger in my house at 2am and he pulled it up immediately without acting annoyed. That alone told me I called the right company. Fixed our sewage backup within two hours.

★★★★★ 2025-06-27
David R.

Caught a second problem I didn't know about

Called about a leak under the kitchen sink and the technician from Core Ontario Plumbing Services noticed our sump pump wasn't cycling correctly either. He flagged it and gave me options instead of just fixing what I called about. Appreciated the honesty.

★★★★★ 2026-01-19
Angela W.

No water in the whole house on a Sunday

We had zero water pressure anywhere in the house on a Sunday morning and Core Ontario Plumbing Services got someone out within the hour. Turned out to be a failed pressure valve. Documentation he left behind made the insurance claim so much easier.

★★★★★ 2025-12-05
Jason F.

Frozen pipe handled without drama

Pipe froze and split in our crawl space during a cold snap and I had no idea what to do. The technician talked me through shutting off the water on the phone before he even arrived, then had it repaired within a couple hours. Would call again without hesitation.

★★★★★ 2026-03-30

Fast Response Plumbing Repairs, Installs & Upkeep

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How We Help

Plumbing Services in Port Colborne

Drain Clog

Drain Clog

Drain clog problems in Port Colborne? 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 Port Colborne 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 Port Colborne 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 Port Colborne 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 Port Colborne 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 Port Colborne 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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