Plumbing Services for Hamilton Homes & Businesses
Choose a problem and go straight to the fix. Clear options before work starts.
Emergency Plumbing
Burst pipe, major leak, sewer backup or overflowing fixture? Get 24/7 emergency plumbing help in Hamilton.
Drain Cleaning
Slow, clogged or recurring drains? Professional snaking or hydro-jetting, with camera inspection when needed.
Water Heater Repairs
No hot water, leaking tank or temperature problems? We diagnose tank and tankless systems and explain your options.
Toilet Repairs
Running, leaking, weak flush or recurring clogs? We diagnose the cause and make the right repair.
Leak or Burst Pipe
Locate and repair leaking pipes, fixtures and valves before water damage gets worse.
Sewer Backup
Sewage backing up or several drains affected? We clear the blockage, inspect the line and help prevent repeat problems.
What Customers Say About Greg’s
Real feedback from customers who chose Greg’s Plumbing & Heating for plumbing repairs and service.
“Service overall was excellent. I appreciate how communicative the plumber was with me and they were willing to provide me multiple stepped quotes for different options to solve the issues in my house. Would recommend!”
“Greg’s Plumbing did an excellent job on our project, they were on time, finished quickly and at a reasonable price. We would not hesitate to recommend Greg’s Plumbing and Heating Inc. for all of your plumbing needs.”
“Riley was timely in his arrival and promptly evaluated the issue and presented his plan. He solved the plugged plumbing issue and addressed a couple other issues as well. Cleaned up perfectly and tested his work.”
Local Hamilton Plumbing & HVAC Company Since 2018
Greg’s Plumbing & Heating Inc. is a licensed plumbing and HVAC company based in Hamilton, Ontario at 69 Bigwin Rd Unit 1. Since 2018, we have helped homeowners, businesses, and property managers across Hamilton, Stoney Creek, Ancaster, Dundas, Binbrook, Caledonia, and Grimsby with plumbing, drains, water heaters, gas lines, furnace, boiler, AC, and 24/7 emergency plumbing service. Every job starts with clear options before work begins.
Commercial Plumbing for Hamilton Businesses
Plumbing repairs and planned service for restaurants, retail, offices, property managers, contractors and light industrial properties.
Recent Plumbing Work in Hamilton
Recent plumbing repairs, installations and commercial work completed by Greg’s Plumbing & Heating in Hamilton and nearby communities.
Explore Our Plumbing Services
From urgent leaks to full installations, our licensed Hamilton plumbers handle homes, condos and commercial sites. Same-day windows, clean work, and a written installed scope & range before we start. We serve Hamilton, Burlington, Ancaster, Dundas, Stoney Creek, Grimsby, Binbrook and Caledonia.
Commercial Plumbing
Service and installs for restaurants, retail, offices and light industrial. Priority dispatch and code-compliant work.
Residential Plumbing
Repairs and upgrades for houses, townhomes and condos—drains, leaks, fixtures, water heaters, and more.
Plumbing Repairs
Fast fixes for leaks, clogs, backups and no-hot-water. Same-day appointments across Hamilton & nearby.
24/7 Emergency Plumbing & HVAC Help in Hamilton
Burst pipe, sewer backup, no heat, no hot water, or a drain that will not clear? Greg’s Plumbing and Heating helps Hamilton area homeowners and property owners with urgent plumbing, drain, sewer, water heater, furnace, boiler, and gas related problems.
You get clear communication, practical options before work starts, and service from a licensed and insured Hamilton team serving the area since 2018.
Heating & Cooling Services in Hamilton
Reliable heating and cooling service for Hamilton homes and businesses, from furnace repairs and replacements to boilers, gas piping and HVAC system repairs.
Furnace Repair
No heat, strange noises or a furnace that won’t start? We diagnose and repair common furnace problems to get your heat back on.
Furnace Installation
Replace an aging or unreliable furnace with a properly sized system for your Hamilton home or business.
Boiler Installation
Boiler replacement and installation for homes and buildings that rely on hydronic heating.
Heating & Cooling Repairs
Having trouble with your heating or cooling system? Our team troubleshoots HVAC problems and recommends the right repair.
Need a new gas line for heating equipment or appliances? See our Gas Pipe Installation Services.
Helpful Plumbing & HVAC Guides
Commercial Plumbing Maintenance Checklist for Hamilton Property Managers
Drain Cleaning vs Camera Inspection vs Hydro Jetting in Hamilton: Which Fix Fits Your Problem?
emergency-plumber-hamilton-first-10-minutes
Plumbing Repair in Hamilton: What a Plumber Will Check Before Fixing the Problem
Free Plumbing & HVAC Tools
Fix common issues fast: drain & toilet, no-hot-water, sewer backup, backwater rebate, sump test.
Hamilton Plumber & HVAC FAQs
What Hamilton Customers Say About Greg’s Plumbing
200+ Google Reviews From Local Customers
DiHomeowners, businesses and property managers across Hamilton choose Greg’s Plumbing & Heating for reliable service, clear communication and quality work. See what local customers have to say about their experience with our team. Read more reviews here.
