Furnova Furnace Repair

Same-Day Service When Available

No-Heat Calls Come First

Proudly Serving All of Markham

Quality Replacement Parts

Clear Pricing Before Work Starts

What You Can Expect

How we look after every customer who calls us about their heating.

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Local Technicians

A Markham heating team that knows the homes and buildings in the area.

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Honest Diagnosis

We find the real cause and explain it in plain language.

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Fast Response

Urgent no-heat calls are moved to the front of the schedule.

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Tested Repairs

Your furnace is run and checked before we leave.

Our Services

Choose the heating service that fits what your furnace needs.

Furnace Repair

Best for: a furnace that is not heating properly

  • Full system diagnosis
  • Igniter and flame sensor repair
  • Gas valve and burner checks
  • Blower motor repair
  • Thermostat troubleshooting
  • System tested after repair

Tune-Up & Maintenance

Best for: yearly care before winter

  • Filter check and change
  • Burner cleaning
  • Heat exchanger inspection
  • Airflow and blower check
  • Electrical and controls test
  • Carbon monoxide safety check

Emergency Service

Best for: no heat on a cold day

  • Priority scheduling
  • Fast fault-finding
  • Ignition and startup repairs
  • Short cycling fixes
  • Homes and businesses
  • Clear price before work

Also available: gas, electric, oil and propane furnace service, condensate drain clearing, noise and vibration repairs, and commercial heating.

Our Work

A look at Furnova technicians on the job.

Furnova technician testing an electric furnace with a multimeterFurnova technician inspecting furnace ductworkFurnova technicians delivering a furnace from the service van

Need Your Heat Back On?

Talk to a Furnova technician about your furnace today.

Address5 Mcintosh Dr, Markham, ON L3R 8C8

© 2026 Furnova Furnace Repair. All rights reserved.

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