Furnace Repair Services in Toronto & the GTA

HVAC Contractor Service

Licensed, TSSA certified technicians who diagnose it right the first time. Serving Toronto & the GTA since 2011.

TSSA Certified

BBB Accredited

HRAI Member

42+ Five-Star Reviews

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Tell us what’s going on — we’ll call you back within the hour.

No obligation. Free diagnostic quote.

When your furnace stops working in the middle of a Toronto winter, you need a fast, reliable repair — not a sales pitch. Lloyd HVAC Services provides expert furnace repair across Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York. Our TSSA-licensed technicians specialize in diagnosing and repairing gas furnaces, electric furnaces, and oil furnaces of all makes and models. We prioritize safety, honesty, and getting your heat back on as quickly as possible.

Schedule Your Furnace Repair Service Today

Free estimates • Financing available • TSSA licensed

(647) 344-4822

Open 7:00 AM – 9:00 PM, 7 days a week

What We Offer

Our furnace repair service addresses every common and complex issue: ignition failures, blower motor problems, cracked heat exchangers, thermocouple malfunctions, pilot light issues, unusual noises, short cycling, and airflow restrictions. We perform thorough safety checks on every repair, including carbon monoxide testing, to ensure your furnace operates safely and efficiently.

Why Choose Lloyd HVAC for Furnace Repair?

  • Emergency furnace repair — don’t spend a cold night without heat
  • Gas, electric, and oil furnace expertise
  • Carbon monoxide safety testing included with every repair
  • Upfront pricing with no hidden costs
  • Factory-trained on all major furnace brands
  • TSSA licensed and fully insured

★ 4.9/5 Rating📋 TSSA Licensed🏠 Serving Toronto Since 2011💰 Free Estimates💳 Financing Available

Our Furnace Repair Process

Step 1: Contact Us

Call (647) 344-4822 or book online. For emergencies, let us know — we prioritize urgent heating repairs.

Step 2: Safety & Diagnostic Check

Our technician performs a complete safety inspection and diagnostic test to pinpoint the exact issue with your furnace.

Step 3: Clear Explanation & Quote

We explain what’s wrong, what needs to be done, and how much it will cost — before starting any work.

Step 4: Professional Repair

We complete the repair, test the system for proper operation and safety, and clean up our work area before leaving.

Ready to Get Started?

Call (647) 344-4822 or book online for your free estimate.

Frequently Asked Questions About Furnace Repair

How much does furnace repair cost in Toronto?

Furnace repair typically costs between $150 and $700 in Toronto, depending on the issue. Simple ignition or thermocouple repairs are less expensive, while heat exchanger or blower motor issues cost more. We provide upfront quotes before starting work.

Why is my furnace blowing cold air?

Common causes include a dirty air filter, a malfunctioning thermostat, a pilot light that’s gone out, or a faulty ignition system. Our technicians can quickly identify and fix the issue.

Is a cracked heat exchanger dangerous?

Yes — a cracked heat exchanger can leak carbon monoxide into your home. If you suspect this issue, turn off your furnace and call us immediately. Safety is our top priority.

How often should a furnace be serviced?

We recommend annual furnace maintenance, ideally before the heating season begins in fall. Regular servicing prevents breakdowns, improves efficiency, and extends your furnace’s lifespan.

Service Areas

Lloyd HVAC Services Inc. provides furnace repair services throughout Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York, and the surrounding Greater Toronto Area (within 25 km of Toronto). Whether you’re in a century home in the Danforth, a townhouse in North York, a detached home in Etobicoke, or a condo in Beaches East York — we’ve got you covered.

Office: 1-3096 Danforth Avenue, Suite 350, Toronto, ON M1L 1B1

Phone: (647) 344-4822 | Hours: 7:00 AM – 9:00 PM, 7 days a week

Related Services

Contact Lloyd HVAC Services

Family-owned and trusted since 2011. Serving Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York.

(647) 344-4822

Request a Free Estimate Online

— Real reviews from real homeowners

42+ Five-Star Google Reviews

Don’t take our word for it. Here’s what Toronto homeowners are saying after we fixed their furnace.

“I recommend Lloyd HVAC Services without hesitation. Tracy is reliable and a pleasure to engage with. George is highly professional, trustworthy, and thorough in his work. Look no further for your HVAC needs.”

Raam Pandey — Google Review
“Excellent from start to finish of install. George and Tracy are a great team that made us feel very comfortable about some big changes to our HVAC system. Looking forward to regular”
Adam Green — Google Review

“Lloyd HVAC met and exceeded my high expectations. From the office staff and owner, to the technician everybody was pleasant and helpful. My AC unit did not turn on in the spring. They were able to help provide me with the information I needed and send out a technician quickly. While the technician was here, the owner was even willing to run to the store to pick up a part for us. I highly recommend using this company.”

Marcel McLean — Google Review