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.

HVAC Contractor in North York

HVAC services in North York

What we see most in North York

Common North York jobs for us include high-efficiency furnace and central air upgrades in the 1950s and 60s bungalows around Willowdale and Don Mills, heat pump installations for energy-conscious homeowners, and smart thermostat setups and maintenance plans for the newer builds along the Yonge corridor.

Why North York homeowners choose Lloyd HVAC

A straight drive north. We serve Willowdale, Don Mills, Bayview Village and Downsview.
Condos to bungalows. Compact, quiet systems for infill and condos, full replacements for postwar homes.
TSSA-licensed since 2011. Family-owned, fully insured and HRAI members.
Open 7 days a week, 7 AM–9 PM. No-heat and no-cool calls prioritized, including evenings.

Our process

01.

Book your appointment

A licensed technician comes out and inspects the system or space.

02.

Receive a written quote

Flat-rate pricing with options. No pressure, no surprises.

03.

Scheduled installation

Most jobs complete same-week. We protect floors and clean up after.

04.

Commissioning & warranty

Tested, documented, and backed by written warranty.

North York HVAC questions

Do you install HVAC in North York condos and infill homes?

Yes. We install and service compact, quiet systems suited to condos, townhomes and infill builds throughout North York, as well as full furnace and AC systems in the area’s detached and bungalow housing.

Can you upgrade an old North York furnace to high-efficiency?

Absolutely. Replacing an aging mid-efficiency furnace with a modern high-efficiency model is one of our most common North York jobs, and we handle the venting, permits and sizing so the new system runs safely and efficiently.

Free local estimate

Same-week availability across North York and the GTA. No obligation.

Related services

— 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