
Laird & Son Heating & Air Conditioning
Laird & Son Heating & Air Conditioning
Laird & Son Heating & Air Conditioning is a family-owned HVAC company that has served Toronto since 1948 across four generations. It handles home heating, cooling and indoor air-quality work.
Featured HVAC Companies in Your Area
Compare a few featured businesses in this area.
Business Highlights
- Family-owned and operated.
- A fourth-generation family business.
- Metro-licensed, TSSA-registered and an active HRAI member.
- WSIB-compliant and carries comprehensive liability insurance.
Service Area
Toronto and most of the Greater Toronto Area.
Active Business Listing
Laird & Son Heating & Air Conditioning is one of 12 HVAC companies ProsGrade lists in Toronto, Ontario.
12 services listed, including Furnace repair and maintenance, Furnace installation and Oil-to-gas conversion and tank removal. Open 7 days a week. 1,029 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Laird & Son Heating & Air Conditioning compares with the other 11 HVAC companies on ProsGrade in Toronto, using public Google ratings and review counts.
- Ranks in the top half of the 12 Toronto HVAC companies on ProsGrade by Google rating and review volume.
- Has more Google reviews (1,029) than 10 of the 11 other Toronto HVAC companies on ProsGrade.
Services Covered
12 services- Furnace repair and maintenance
- Furnace installation
- Oil-to-gas conversion and tank removal
- Air conditioner repair and maintenance
- Air conditioner installation
- Ductless air conditioning
- Boiler repair and installationradiant heat systems
- Heat pump repair, maintenance and installationductless mini-splits, central systems and hybrid setups
- Water heaterstank and tankless; gas, heat-pump and electric models
- Duct cleaning
- Indoor air quality
- Home heating oil delivery
Reviews
What customers say
Customers describe prompt service, courteous technicians and clear explanations when furnace problems are diagnosed. A customer says a furnace replacement was completed the next day, with protective mats laid from the front door to the basement furnace.
Customer Reviews
Matt Berger
Steven P
Tanya Rivonne Ward
Geraldine Lindley
Brian De Ville
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
Does Laird & Son offer emergency HVAC service?
Yes. It offers emergency HVAC services for unexpected heating or cooling failures, and its team is available 24/7.
What do Laird & Son's membership plans include?
The plans include annual maintenance, a repair discount, no overtime fees and priority booking.










