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The Cheapest Furnace Repair Is the One That Never Happens.

One tune-up a year prevents mid-winter breakdowns, lowers your energy bills, and extends the life of your furnace. It takes about an hour and saves you thousands.

TSSA Certified

Monthly Plans

All Makes & Models

42+ Five-Star Reviews

Book Your Furnace Tune-Up

Takes about an hour. Could save you thousands this winter.

We’ll call to confirm a time that works for you.

— What skipping maintenance actually costs you

The Problems that Don't Happen by Accident

Every furnace breakdown has a backstory. In most cases, it’s a small issue that went undetected because nobody checked. Here’s what we catch before it becomes expensive.

Energy bills creep up 10–30%

A dirty or neglected furnace works harder to produce the same heat, burning more gas every single day.

Mid-winter breakdown

The #1 cause of emergency furnace calls is a problem that would have been caught in a routine checkup.

Furnace lifespan drops 5–7 years

Unmaintained furnaces wear out significantly faster. Annual tune-ups can add years to your equipment.

Safety risks go undetected

Cracked heat exchangers, gas leaks, and carbon monoxide risks are caught during maintenance — not after symptoms appear.

Small problems become big repairs

A $20 filter change prevents a $500 blower motor failure. A loose wire today is a dead furnace tomorrow.

Warranty may require it

Many furnace manufacturers require proof of annual maintenance to honour warranty claims. No records, no coverage.

— What’s included in every tune-up

Our Comprehensive Furnace Inspection

This isn’t a quick glance and a sticker. Our technicians work through a thorough checklist every single visit.

Inspect and replace air filter

Dirty filters are the most common cause of furnace inefficiency and breakdowns.

Clean and inspect burners

Dirty burners reduce heat output and can cause uneven flame patterns.

Test ignition system

Verify the ignitor or pilot light is functioning reliably and safely.

Check heat exchanger for cracks

A cracked heat exchanger is a serious carbon monoxide risk. We inspect every visit.

Test thermostat calibration

Make sure the temperature you set matches the temperature your furnace delivers.

Inspect blower motor and belt

Lubricate moving parts and check for wear that could lead to failure.

Check gas connections and pressure

Verify all gas lines are secure and operating at the correct pressure.

Test safety controls

Every safety switch and limit control is tested to make sure it shuts down the furnace if something goes wrong.

Inspect flue and venting

Check for blockages or damage that could cause exhaust gases to back up into your home.

Full system performance test

Run the furnace through a complete heating cycle and verify output temperatures and airflow.

— Why annual maintenance pays for itself

What You Actually Get from A Tune-Up

It’s not just about checking a box. Here’s the real return on a one-hour investment.

Lower energy bills immediately

A clean, properly tuned furnace runs more efficiently. Most homeowners see a noticeable drop in their gas bill within the first month after a tune-up.

Avoid a mid-winter emergency

90% of furnace breakdowns are preventable. A tune-up catches the small issues before they become a frozen-house-at-midnight situation.

Extend your furnace's lifespan

Maintained furnaces last 18–20 years. Neglected ones die at 12–15. That’s thousands of dollars in premature replacement costs you avoid.

Keep your warranty valid

Most manufacturers require proof of annual maintenance to honour warranty claims. We provide documentation with every visit.

Affordable Monthly Maintenance Plans

Set it and forget it. Our maintenance plans cover your furnace and AC with scheduled visits so you never have to remember to book.

— What homeowners say about our maintenance

Trusted for Ongoing Furnace Care

Real reviews from Toronto homeowners who rely on us year after year.

“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

— Areas we serve

Furnace Maintenance Across Toronto & GTA

We service furnaces in homes throughout the Greater Toronto Area.

Toronto

Scarborough

Etobicoke

North York

Mississauga

Brampton

Markham

Vaughan

Pickering

Ajax

East York

The Beaches

— Frequently asked questions

Furnace Maintenance Questions Answered

Quick answers to the questions homeowners ask before booking a tune-up.

How often should I get my furnace serviced?

Once a year, ideally in the fall before you start using your furnace regularly for the winter. This gives us time to catch any issues before they become problems during the cold months when you need your heat the most.

How long does a furnace tune-up take?

About 45 minutes to an hour for a standard tune-up. If we discover an issue that needs attention, we’ll let you know and discuss it with you before doing any additional work.

What does a furnace tune-up cost?

Our tune-up pricing is straightforward and affordable. We also offer monthly maintenance plans that include your furnace and AC tune-ups at a discounted rate. Call us for current pricing or ask about our plans.

My furnace seems fine — do I still need maintenance?

Yes. Most furnace problems don’t show symptoms until they’re already serious. A cracked heat exchanger, a failing ignitor, or a dirty burner can all operate silently until they cause a full breakdown — or worse, a safety issue. Maintenance catches these before you notice anything wrong.

Will the technician try to sell me a new furnace?

No. Our technicians are there to maintain your furnace, not sell you a new one. If we find something that genuinely needs attention, we’ll tell you honestly — but we never use maintenance visits as a sales opportunity. That’s not how we operate.

Do you service all furnace brands?

Yes. Our technicians are factory trained and service all major brands including Napoleon, Lennox, Carrier, Goodman, Trane, Bryant, Rheem, and more. Regardless of what’s in your basement, we can maintain it.

The Best Time to Service Your Furnace Is Before You Need It.

One hour of maintenance prevents thousands in repairs. Book your tune-up with Toronto’s trusted HVAC team.