Hamilton Plumber

If you need a plumber in Hamilton, Greg’s Plumbing & Heating is ready to help. We’re licensed and insured, and we handle everything from urgent leaks and clogged drains to sewer backups, toilet repairs, and water heater issues.

Call 905-928-6831 Book online Plumbing Repairs

Greg’s Plumbing residentail service van on a job in Hamilton Ontario

Same-day service
Licensed & insured
200+ local reviews

Our services

What We Fix Today

Drain Cleaning

Clogged drain in Hamilton? We clear blockages fast with power augers and offer on-the-spot camera inspection to stop repeat clogs.

Sewer Backup Repairs

Basement backup or slow main line? Our Hamilton plumbers remove roots, clean the line, and verify the fix with a camera before we leave.

Toilet Repair

Running, leaking, or backing up toilet? We replace flappers, fill valves, and wax seals and get your bathroom working the same day.

10 Essential Plumbing Maintenance Tips Every Homeowner Should Know

Leak Repair

Drip or hidden leak? We quickly locate and repair leaks to protect finishes and prevent high water bills in your Hamilton home.

Water Heater Repairs

No hot water or pilot issues? We diagnose and repair gas or electric tanks and advise when a replacement is the better value.

Camera Inspections

Know exactly what’s in your pipes. Our drain cameras pinpoint cracks, roots, and bellies so we fix the real cause—not just the symptom.

Specialized Plumbing Services in Hamilton

For projects that need more than a standard repair, Greg’s Plumbing & Heating also provides specialized plumbing services in Hamilton. From drain diagnostics and hydro jetting to commercial backflow prevention, we help match the right service to the problem.

Hydro Jetting

High pressure drain cleaning for grease, sludge, recurring clogs, and slow main lines when the pipe condition is suitable.

Camera Inspection

Drain and sewer camera inspection to find roots, breaks, offsets, bellies, and repeat blockage points before you choose the fix.

Backflow Prevention

Certified backflow testing, repair, replacement, and installation for commercial buildings, irrigation systems, and other properties with cross connection risk.

Main Sewer Line Clog

Multiple drains slow at once, gurgling sounds, toilet bubbling, or water rising at the floor drain can point to a main sewer line problem.

What to Expect

Arrival window & text updates

We confirm a short arrival window and send a text when we’re on the way. Same-day service is available across Hamilton when our schedule allows.

Floor protection & safe set-up

Shoe covers on, mats down, tidy work area. We shut off water if needed and protect cabinets, floors, and finished spaces before we start.

Diagnose the real cause

We don’t guess. We trace the problem to the source, whether it’s a leak, clogged drain, sewer backup, toilet issue, water heater problem, or low water pressure. If it’s the right call, we use camera inspection and proper testing to confirm the fix.

CLEAR OPTIONS BEFORE WORK STARTS

You get clear repair options and what each one includes before we do any work. No surprises, just straightforward choices that fit your home and budget.

Same-day repair, stocked parts

Our trucks are stocked for the most common plumbing repairs in Hamilton, so many issues can be fixed in one visit, including leaks, clogs, toilets, and water heater problems.

Verify the fix & clean up

We test the repair, confirm everything is working properly, and clean up the work area. Before we leave, we’ll also tell you what to watch for and how to prevent the same issue from coming back.

Permits & code compliance (WHEN REQUIRED)

For work that requires permits or inspections in Hamilton, we’ll explain what’s needed and make sure the job is completed to code.

Emergency: Your First 10 Minutes

Step 1

SHUT OFF YOUR MAIN WATER (IF IT’S A LEAK)

Turn off the main water to stop the damage. In many Hamilton homes it’s near the water meter, in the basement, or in the mechanical room. If you can’t find it fast, shut off the fixture valve (toilet, sink) and call us.

Step 2

STAY SAFE AROUND WATER AND ELECTRICITY

If water is near outlets, appliances, or the electrical panel, switch off the breaker for that area. Do not touch water that could be in contact with electricity, and don’t walk through standing water until power is off.

Step 3

TAKE PHOTOS FOR INSURANCE (WIDE + CLOSE UP)

Snap a few clear photos or a short video of the source, the water path, and any damage to floors or walls. This helps with insurance claims and helps us diagnose faster when we arrive.

Step 4

CALL US NOW (WE’LL TRIAGE FAST)

For sewer backup, burst pipes, major leaks, or no hot water, call right away. We’ll ask a few quick questions, confirm a short arrival window, and text when we’re on the way. Call 905-928-6831 or Book Online now.

We’re in Your Neighbourhood Today.

Same-day service across Hamilton most days. Neighbourhoods we serve: Durand, Corktown, Kirkendall, Stoney Creek, Binbrook, Ancaster, Dundas, Grimsby, Caledonia, Burlington.

Call us now

Why Hamilton Homeowners Choose Greg’s

Same-day service across Hamilton & area
Licensed & insured in Ontario
Thorough diagnostics with clear options
Hundreds of local 5-star reviews

Call us now

Company Van - Greg's Plumbing & Heating - Commercial Plumbing, Residential Plumbing, Plumbing Repairs

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FAQ – HAMILTON PLUMBERS

Yes- we aim for same-day service in Hamilton and surrounding areas. We’ll give you a confirmed time window and let you know when we’re on our way.

We diagnose the issue first, walk you through repair or replacement options, and give a clear written estimate before any work begins—covering labour, parts, and timelines. No surprise charges

Yes. Even small hidden leaks can cause a big spike in your water bill. We use leak detection equipment to find the source quickly and prevent further water waste.

A running toilet usually means the flapper or fill valve is worn out. It can waste hundreds of liters a day. We can repair or replace the parts to stop the leak.

Yes. We offer same-day drain cleaning in Hamilton. We use snaking or hydro jetting depending on the blockage and can also inspect the line with a camera.

Foul odors from floor drains can be caused by dry traps, sewer backups, or partial blockages. We inspect and clean the line, then recommend solutions to stop the smell from retuning.

Yes—we repair gas/electric tanks and replace when it’s the better value. We’ll advise the best option for your home.

No extra just for after-hours calls; we’ll explain options and costs upfront before we start.