Niagara Falls, ON Plumber

Greg’s Plumbing & Heating provides same-day plumbing service throughout Niagara Falls, ON. Our licensed and insured team handles drain problems, sewer backups, leaks, water heater repairs, toilets, sump pumps and emergency plumbing for homes and businesses.

For urgent flooding or sewage backup, visit our Emergency Plumbing page.

Greg's Plumber replacing toilet flapper and chain inside the tank.
  • Same-day service
  • Licensed & insured
  • 5-star Niagara customer reviews

About Our Niagara Falls Plumbing Service

Greg’s Plumbing & Heating has a Niagara Falls service office at 4541 Crysler Ave. Our licensed and insured team provides plumbing service for homeowners, businesses and property managers throughout Niagara Falls, from everyday repairs and drain problems to water heaters, sewer backups and emergency calls.

Greg’s Plumbing team serving homeowners in Hamilton Ontario

Plumbing Problems We Fix in Niagara Falls

Pick the issue below and go straight to the fix. Our Niagara Falls plumbers carry common parts on every truck so most jobs finish in one visit. Clear options and pricing before any work starts.

EMERGENCY PLUMBING

Burst pipe, major leak, sewer backup or another urgent plumbing problem? Greg’s provides 24/7 emergency plumbing service in Niagara Falls. We focus first on limiting damage, then diagnose the cause and explain the repair options.

SEWER BACKUP REPAIRS

Water or sewage coming through a basement floor drain, tub or other low fixture? We clear the line and can use camera inspection when needed to determine what is causing the backup.

Water Heater Repairs & Replacement

No hot water, inconsistent temperatures or a leaking tank? We diagnose tank and tankless water heaters and explain whether repair or replacement makes more sense.

DRAIN CLEANING

Slow, clogged or repeatedly backing-up drain? We clear sinks, tubs, floor drains and main lines using the appropriate equipment for the blockage.

LEAK REPAIR

Visible leak, dripping valve, burst pipe or water appearing where it should not be? We locate the source and repair the affected pipe, valve or fixture.

SUMP PUMPS & BACKWATER VALVES

Concerned about basement flooding or sewer backup? We service sump pump systems and install flood-protection plumbing, including qualifying backwater-valve work.

PLUMBING & FLOOD PROTECTION SUPPORT IN NIAGARA FALLS

repair overflow sump pump

BACKWATER VALVE & SUMP PUMP REBATES IN NIAGARA FALLS

The City of Niagara Falls offers the Weeping Tile Removal Assistance Program (WRAP) to help eligible homeowners reduce the risk of basement flooding and sewer backup.

The current program can cover 100% of eligible costs, up to:

  • $4,000 for qualifying weeping-tile disconnection and sump-pump installation
  • $1,200 for a qualifying backwater valve
  • Labour, materials and equipment required for approved work
  • The required building permit fee

HOW THE NIAGARA FALLS WRAP PROGRAM WORKS

Homeowners must apply and receive approval before the plumbing work begins. The City reviews the property and determines whether it qualifies for the program.

  • Apply to the City before work starts
  • Complete the City’s preliminary inspection
  • Use an Ontario-licensed plumber
  • Obtain the required plumbing permit
  • Complete and pass the City inspection
  • Submit receipts and rebate documents
water leak in the ceiling

Plumbing Service Across Niagara Falls

Greg’s provides plumbing service throughout Niagara Falls, including Stamford, Chippawa, Drummond, the central tourism area and residential communities across the west and south ends of the city. Same-day appointments are available when scheduling allows.

STAMFORD

Plumbing repairs for drains, leaks, toilets, water heaters, fixtures and sewer problems across the Stamford area.

CHIPPAWA

Residential plumbing service for clogged drains, leaks, water heaters, sump pumps, sewer backups and other common repairs.

DRUMMOND

Same-day plumbing appointments when available for homes and businesses across the Drummond area.

FALLSVIEW & CENTRAL NIAGARA FALLS

Plumbing repair and service for residential, hospitality, rental and commercial properties in central Niagara Falls.

WESTLANE

Residential plumbing service for drains, leaks, fixtures, water heaters, sewer problems and other repairs.

WILLOUGHBY & SOUTH NIAGARA FALLS

Plumbing service for homes and properties throughout the south end of Niagara Falls.

Why Niagara Falls Homeowners Choose Greg’s

Greg’s Plumbing & Heating has a local Niagara Falls office and a team that’s been serving the region since 2018. Homeowners and businesses across Niagara Falls choose us for straightforward diagnostics, honest pricing, and work that’s done right the first time.

  • Niagara Falls service office at 4541 Crysler Ave
  • Same-day service and 24/7 emergency availability
  • Licensed & insured in Ontario
  • 5-star Niagara customer reviews
  • Niagara Home Builders’ Association member
Company Van - Greg's Plumbing & Heating - Commercial Plumbing, Residential Plumbing, Plumbing Repairs

What to Expect

What to Do Before Your Plumber Arrives


Active leak or burst pipe

Shut off the nearest fixture valve or your main water valve if it can be done safely. If the leak continues or you cannot locate the shutoff, call us.


Multiple drains or toilets backing up

Stop using water throughout the home. Multiple affected fixtures can indicate a larger drain or sewer problem.


Sewage in the basement

Keep children and pets out of the affected area and avoid using plumbing fixtures until the backup is assessed.


No hot water

Check the breaker or basic controls only if it is safe to do so. If you smell gas or burning, leave the area and call for assistance rather than trying to relight the equipment.

Recent jobs

FAQ – Niagara Falls PLUMBERS

Yes. Greg’s offers same-day plumbing appointments in Niagara Falls when scheduling allows. For urgent leaks, sewer backups, burst pipes and other emergencies, call 905-928-6831 for current availability.

Yes. Greg’s Plumbing & Heating has a Niagara Falls service office at 4541 Crysler Ave, Niagara Falls, ON L2E 3V5. The team provides residential and commercial plumbing service throughout Niagara Falls and the surrounding Niagara Region.

Yes. Greg’s provides 24/7 emergency plumbing service for urgent problems including major leaks, burst pipes, sewer backups and other plumbing problems that can cause property damage.

Yes. Greg’s provides drain cleaning and sewer-backup service in Niagara Falls. Depending on the problem, we can clear the blockage and use camera inspection when needed to identify damage, roots, buildup or another underlying issue.

Yes. The City’s current WRAP program can provide eligible homeowners with up to $4,000 toward qualifying weeping-tile disconnection and sump-pump installation and up to $1,200 toward an eligible backwater valve. Approval is required before work starts, and eligibility is determined by the City.

Yes. Greg’s repairs tank and tankless water heaters in Niagara Falls, including no-hot-water problems, leaking tanks and inconsistent temperatures. We diagnose the issue first and explain whether repair or replacement makes more sense.

Yes. Greg’s provides commercial plumbing for businesses and property managers in Niagara Falls, including plumbing repairs, drain service, water heaters, backflow work and other commercial plumbing needs.

Often, yes. Blocked toilets and main drains are common same-day jobs in Niagara Falls when our schedule allows. Call 905-928-6831 to book or confirm availability. If you’re unsure whether it’s a toilet or mainline issue, try our Toilet Backup Severity & Fix Finder and we’ll take it from there.

Niagara Falls Plumbing Tools & Homeowner Resources

2 pipes with shuoff valves and 2 signs saying main shuttoff valve

Backwater Valve Rebate Checker

See which Niagara flood-protection rebates may apply to your property.

Backwater Valve installed

Sewer Backup — Your First 60 Minutes

Safety checks, what to save, and actions that speed insurance claims.

water on floor next to water heater

Water Heater: Repair or Replace?

Clear signs, cost cues, and when a new tank beats another repair.

Close-up of water faucet running

Drain Clog Severity Checker

Answer a few questions to estimate how serious your drain blockage may be.