Comfort | Safety | Trust
HVAC Contractor in North York, Ontario
North York's Four-Generation HVAC Family — Laird & Son delivers expert repair, installation, and maintenance for your home's total comfort.
Since 1948, Laird & Son has protected North York families with trusted HVAC solutions, from emergency furnace repair to energy-efficient AC installations, tankless water heaters, and complete home comfort.
Reliable Service, Trusted Experts, Comfort You Can Count On.
- Metro Licensed & TSSA Registered
- Fully Insured Toronto HVAC Specialists
- HRAI Certified Master Technicians
- Family-Owned Since 1948
- Transparent Pricing You Can Trust
- Government Rebate Programs
At Laird & Son, our certified technicians arrive on-time with fully-stocked trucks, transparent pricing, and respect for your home. We use drop sheets, wear boot covers, and back every job with our family's 75-year reputation guarantee.
North York’s Best Family-Owned Residential HVAC Service Experts
When You’re a Customer of Laird & Son You Become Our Reason for Doing What We Do
EXPERT SERVICE YOU TRUST
Your Trusted HVAC Contractor in North York
As North York's four-generation HVAC contractor since 1948, Laird & Son delivers complete heating and cooling solutions—furnace, AC, boiler, heat pump, and ductless system installations. Our TSSA-certified technicians also provide expert water heater services, both tank and tankless models, plus oil-to-gas conversions. With 75+ years serving North York families, we match the right equipment to your home's unique needs.
From emergency furnace repair to seasonal AC maintenance, Laird & Son handles every HVAC need in North York. Our services include heating repairs, cooling installations, ductless systems, thermostat upgrades, duct cleaning, and reliable oil delivery. Same-day service, transparent pricing, and our family's commitment to treating your home like ours—that's the Laird difference.
Stay Warm & Comfortable with Laird & Son's
HEATING & SERVICES in North York, ON
Premier Heating and Cooling Solutions Delivered with Precision
in the GTA
North York HVAC Services
Heating & Cooling You Can Trust
Get dependable Heating & Cooling services in North York, ON from Laird & Son. We specialize in residential heating, AC repair, furnace service, and more — backed by 75+ years of local expertise.
Get Expert HVAC Pricing— No Hidden Costs Ever
Toronto families trust Laird & Son for honest quotes on heating and cooling systems. Our fourth-generation family business provides transparent pricing, financing options, and guaranteed workmanship always.
EmergencY Breakdown? We're On Our Way
Don't panic—Laird & Son handles urgent heating and cooling failures throughout Toronto. Since 1948, we've rescued families from freezing winters and sweltering summers. Licensed technicians ready when you need us.
75+ Years of Trusted Toronto HVAC Service
Stop suffering with temperature problems! Laird & Son fixes furnaces, ac units, heat pumps, boilers and water heaters throughout the GTA. Our trained experts arrive prepared to solve your heating & cooling issues.
Premium HVAC Solutions — Laird & Son Heating & Air Conditioning
When North York needs reliable HVAC services, families trust Laird & Son — serving Toronto since 1948. Our four-generation family business partners with premium manufacturers for superior heating and cooling solutions. Whether it's emergency repair, replacement, or new installation, our certified technicians deliver excellence with 75+ years of expertise.
We offer: High-efficiency furnace and AC systems to cut energy bills. Advanced ductless heating and cooling technology. Year-round HVAC maintenance programs and service. From fast diagnostics to full system upgrades, we're North York's premier choice for residential HVAC care. Count on Laird & Son to keep your home comfortable every season.
Reliable Comfort Year-Round
Trusted Family-Owned HVAC Contractors in North York
At Laird & Son Heating & Air Conditioning, we've been the trusted HVAC contractors in North York for over 75 years. Our family-owned business brings fourth-generation expertise to every home we service. We maintain the same commitment to putting customers first. When you choose Laird & Son, you're partnering with fully licensed and TSSA-registered professionals.
Annual Heating & Cooling Maintenance Plans in North York
Keep your heating and cooling systems running smoothly with comprehensive maintenance agreements from Laird & Son. Our annual service plans protect North York homeowners from unexpected breakdowns while maximizing efficiency. Our certified technicians know regular maintenance extends equipment life and prevents costly repairs. With affordable membership options for your budget, you'll enjoy priority service and peace of mind year-round.
Laird & Son Heating & Air Conditioning — Family Trust Built Since 1948
Toronto's Family Heating & Cooling Specialists
Save More Money by Improving Your Home With Our Deals.
At Laird & Son, we understand the high prices of HVAC services can be discouraging, especially when you’re on a tight budget. Our team is cognizant of this and has several promotions available to make things more affordable.
Act now to get your home feeling more comfortable!