Certified Oil Heat Technician

Trusted Plumbing & Oil Heating Experts in Hamilton

Reliable, honest service for Hamilton homeowners. Specializing in oil heating systems, furnaces, boilers, and plumbing repairs

Licensed & Insured
Fast Response Times
Hamilton Based
M. Merlihan Plumbing Heating and Air service

Professional Service You Can Trust

10+

Years Experience

About Our Business

Your Local Hamilton Plumbing & Heating Expert

Welcome to M. Merlihan Plumbing, Heating & Air — your trusted local technician serving Hamilton homeowners. As a certified oil heat technician, I specialize in keeping your home warm and comfortable throughout the Ontario winters.

My commitment is simple: honest, reliable service at fair prices. No upselling, no hidden fees — just quality workmanship you can count on. Whether you need oil furnace repair, boiler service, or plumbing repairs, I'm here to help.

Local Technician

Based right here in Hamilton

Certified Expert

Certified Oil Heat Technician

Honest Pricing

Upfront quotes, no surprises

Reliable Service

Quality workmanship guaranteed

What We Offer

Comprehensive Plumbing & Heating Services

From oil heating system installations to plumbing repairs, we keep your Hamilton home comfortable year-round.

Oil Heating Services

  • Oil Furnace Installation
  • Oil Furnace Repair
  • Oil Burner Service
  • Oil Heating Maintenance
  • Oil Tank Inspections

Heating Services

  • Furnace Repair
  • Boiler Service
  • Heating System Troubleshooting
  • Emergency Heating Repairs
  • System Maintenance

Plumbing Services

  • General Plumbing Repairs
  • Pipe Repairs
  • Fixture Installation
  • Water Heater Service
Why Choose Us

The M. Merlihan Difference

When you need plumbing or heating service in Hamilton, we're the team you can trust.

Local Hamilton Technician

Based right in Hamilton, we understand the unique heating needs of Ontario homeowners. Fast response times for all local calls.

Oil Heating Specialist

As a certified oil heat technician, we specialize in oil furnace installation, repair, and maintenance. Your oil heating experts in Hamilton.

Honest Pricing

Upfront quotes with no hidden fees. We believe in transparent pricing because our customers deserve to know exactly what they're paying for.

Reliable Service

When we say we'll be there, we will. We show up on time and complete the job right the first time. Count on us when you need us most.

Experienced Professional

Over 10 years of experience serving Hamilton homeowners. We've seen it all and know how to fix it right.

Fast Response Times

We understand heating emergencies don't wait. That's why we prioritize quick response times for Hamilton area customers.

Service Area

Proudly Serving Hamilton & Surrounding Areas

M. Merlihan Plumbing, Heating & Air is proud to be Hamilton's local choice for plumbing and heating services. We serve homeowners throughout Hamilton and the surrounding communities.

Communities We Serve:

Hamilton Glanbrook Flamborough Dundas Ancaster Stoney Creek Grimsby West Lincoln Smithville Haldimand County Cayuga Brant County Glen Morris Burlington

Fast Local Response

Quick service times for Hamilton and surrounding communities

Hamilton, Ontario

Serving All Local Communities

Local Service

Since 2016

Need Plumbing or Oil Heating Service in Hamilton?

Don't let a plumbing issue or heating problem ruin your day. Contact M. Merlihan Plumbing, Heating & Air for reliable, honest service you can trust.

Licensed & Insured | Free Estimates