We Were Always Cool
It's Your Turn

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Comfort | Safety | Trust

The oldest independent

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Dealer in Canada

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The Best Toronto Furnace, Air Conditioning & Heating Service Contractors

WHEN YOU’RE A CUSTOMER OF LAIRD & SON YOU BECOME OUR REASON FOR DOING WHAT WE DO

Emergency GTA Heating and Air Conditioning Repair Services

We are a family owned and operated company and one of the most experienced HVAC companies in Toronto. Laird & Son is the oldest independent Lennox dealer in Canada and we operate on values that place the customer first by providing prompt 24 hour emergency service for furnace repairs, boiler repair, air conditioner service and installation, and tankless water heater repair.

Laird & Son Fuels Ltd. can provide service on oil furnaces, new tank installations as well as automatic fuel delivery. We take pride in carrying the best equipment for fair prices. Our reputation precedes us with 90% of our business resulting from referrals and existing customers.

We love to do a great job, read your online reviews, see our customers smile, and then hear the neighbours call us about the friendly HVAC contractor or prompt air conditioning service.

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How Can We Assist You?

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Furnaces

The Best Heating and Furnace Repair Services in the GTA

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Air Conditioning

AC Installation and Air Conditioning Repair in Toronto

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Boilers

High Efficiency Toronto Boiler Installation & Repairs

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Duct Cleaning

Reason You Need Air Duct Cleaning Services In Toronto

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Natural Gas Generators

Generac Natural Gas Generators Installation and Service in Toronto

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Tankless Water Heaters

The Best Tankless Water Heater Toronto Specialists

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Indoor Air Quality

Improving the quality of the air you breathe in your home.

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Financing

Who Needs Heating and Air Conditioning Financing?

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Licensing & Training Residential HVAC Contractors

Homeowners need protection from accidents and hazards. Equipment needs protection from improper installation. Laird & Son provides the best training and licensing, compliant with codes, by-laws and workplace safety.

Our company is TSSA registered, Metro licensed, and owner Neil Laird is an HRAI member.
His company is WSIB compliant and has $5,000,000 liability insurance, and holds his employees accountable for behaviours and cleanliness. Drop sheets are used on all jobs and plastic shoe covers on boots to keep your carpets clean and floors safe.

Oldest Independent Lennox Dealer In Canada

We service and install boilers and radiant heat, service and install gas furnaces and air conditioners, install full duct systems, service and install attic air conditioning systems (high velocity and
low velocity). We install gas, electric and oil-fired water heaters, tankless water heaters and combination boilers that provide hydronic heat and domestic hot water with one unit.

Laird & Son Fuels Ltd. still delivers oil and services oil burners. We convert oil heated homes to gas and specialize in servicing older homes. We provide service to new homes and are experts in
conditioning renovations and additions.

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SNAP Financial Services

Really, it’s no problem. At Laird and Son Toronto heating and cooling, we have HVAC financing
available through SNAP financial services. You can finance your new furnace, air conditioner or
complete system at reasonable interest rates with no down payment.

Monthly payments are lowered with 12-year terms that allow you to pay down or pay off the loan at any time with no penalty.

Service Agreements & Annual Maintenance Agreements

Laird and Son Heating & Air Conditioning installs ductless air conditioners in homes that have no ductwork or to supplement areas that receive inadequate cooling from the central air conditioning system.

We provide service and annual maintenance agreements. We have moved from Laird Dr. and now service the entire GTA as the heating and cooling specialist Toronto has always recognized!

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Write Us A Review On Google!

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Products

Laird & Son Fuels Ltd. can provide service on oil furnaces, new tank installations as well as automatic fuel delivery. We take pride in carrying the best equipment for fair prices.

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Our boiler decided to stop working on one of the coldest days so far this year (-16 with the wind chill -20+). We called Laird and Sons at 5:30 p.m on Friday evening and their after hours technician was at our home within an hour and our problem was solved on the spot. We have called upon Laird and Sons in the past and they have consistently provided excellent service. A big shout out to Noah who got our (very old) boiler working in no time. Thanks so much Noah!

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Send Us An Enquiry

Organizations

Laird and Son has spent decades building relationships with organizations and we are proud
to be affiliated with the following:

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Heating, Furnace, Air Conditioning Safety & Protection

All service technicians and installers wear uniforms. All of our trucks are boldly lettered. There is no mistaking who knocks on your door. When sub-contractors are used for work such as removals and chimney liners, they are TSSA compliant (meaning they have proper license and insurance coverage). You are protected from accident liability when dealing with Laird and Son.