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Laird & Son Heating & Air Conditioning

Toronto HVAC Companies
Ranked #9 in Toronto | Grade B
4.80 (1029 reviews)

Laird & Son Heating & Air Conditioning

Local HVAC contractor providing heating and cooling installation, repair, and maintenance across Toronto.

Why Homeowners Choose This Business

Local HVAC help with clear scheduling, careful installation, and attentive follow-up. Estimates are explained in plain terms, and work is coordinated to minimize disruption in your home.

Service Area

Serving Toronto from the Dynamic Drive location with coverage across central, east, and surrounding neighbourhoods in the GTA.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Manufacturer
  Renovation Services
  Service
  Supplier
  Furnace Installation
  Maintenance
  Furnace Repair
  Installations
  Air Conditioning Installation
  Repairs
  Air Conditioning Repair
  Heat pump installation
  heat pump repair
  Boiler Service
  Water heater service
  Ductless Mini-Split
  HVAC Maintenance
  Indoor Air Quality
  Thermostat Installation

Furnace and boiler service, air conditioning installation and repair, heat pump solutions, water heater service, ductless mini-splits, indoor air quality products, routine maintenance and tune-ups.


Recent Reviews

4.80

(Based on 1029 reviews)

Customers note quick response times, clear communication, and clean workmanship. Reviews frequently mention smooth replacements and helpful service during outages.

I called them for a furnace issue (non-urgent) and within 1 hour a technician was in my house and had completed the job. I called the number on the website, was booked in for a window from 2pm to 6pm same day. When I got off the phone, I had a text message with a link to the whereabouts and ETA of the driver. A few minutes later I got a text with the photo of the technician and notice that he was a few minutes away. I was really impressed with the speed and quality of customer service.

This was my first time using Laird & Son, I found them to be reasonably priced and was blown away how fast I had a technician in my house. Bryan did a great job and was very friendly and clearly very competent. He explained the issue clearly and gave us a few tips to help prevent the issue from happening again. Highly recommend.

Great customer service from start to finish. Someone actually answers the phone and books your appointment, and the communication is solid throughout. I especially appreciated the SMS when the technician was on the way — it even included a photo, so you know exactly who’s showing up at your door.

This was the second time we’ve used Laird & Son, and once again they delivered. Alex was excellent — he quickly diagnosed the issue with our furnace, explained what was going on in clear, plain language for both my wife and me, fixed the problem, and offered helpful advice on the best setup going forward. All of this was done professionally and with a genuinely courteous attitude.

Laird and Sons is an amazing, family-owned business, and as someone from a small town, that means a lot to me. They genuinely care about their customers. Their customer service is prompt, warm, and timely—they arrive within their scheduled window and even text a heads-up before coming, which I really appreciate. They take great care to keep your home clean and protected, including wearing boot covers and taking extra steps to avoid any damage.

When our furnace broke down and needed to be replaced, I was extremely worried because of our newly renovated basement. Laird and Sons completely put my mind at ease. They put down protective mats from the front door to the basement furnace and replaced the unit without a single mark on anything, not even the walls. Also, they were able to do the job the very next day—no long wait at all. I couldn’t be happier with their service and would highly recommend them to anyone.

I have been a long-time customer of Laird & Son. This week my high efficiency combo boiler had to be replaced on an emergency basis. I was extremely pleased with how everything was handled on such a timely basis including Anthony (who diagnosed problem and explained my options), and Dan and Luke who worked diligently, efficiently and carefully to complete the installation over two days. All employees were professional, courteous and kept me 'in-the-loop' at all times; and they left the area as clean as before they started. The office and billing department was very helpful as well.I highly recommend Laird & Son Ltd.

Have been a longtime customer of Laird & Son and have always found their service and customer support first rate. We had Laird & Son replace our home's furnace system and air conditioner unit back in 2013 and have annually relied on their team for service and regular maintenance checks. They have always been very courteous to deal with and quick to respond. Most recently, when we had an issue with our furnace, the front office support team and in particular technicians Alex and Bryan were thorough in diagnosing the problem and getting us back up and running quickly, which we greatly appreciated! Highly recommend!!



Frequently Asked Questions

They handle installation, replacement, repair, and maintenance for furnaces, air conditioners, heat pumps, boilers, and water heaters. They can also help with ductless mini-splits and basic indoor air quality products.

A technician will check the age of the unit, repair history, parts availability, and efficiency. If repairs are frequent or the system is near the end of its expected life, a replacement quote may be more cost-effective.

Yes, they install and service heat pumps and ductless systems. These options can improve comfort in rooms without ducts and may reduce energy use compared to older equipment.

Most homes benefit from one heating tune-up before winter and one cooling tune-up before summer. Regular maintenance supports efficiency, helps prevent breakdowns, and keeps warranties in good standing.

You can call the Toronto office at (416) 421-2121 to schedule. The team will ask a few questions about your home and set a convenient appointment window.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 8:00 PM
  • Tuesday 8:00 AM – 8:00 PM
  • Wednesday 8:00 AM – 8:00 PM
  • Thursday 8:00 AM – 8:00 PM
  • Friday 8:00 AM – 8:00 PM
  • Saturday 8:00 AM – 8:00 PM
  • Sunday 8:00 AM – 8:00 PM

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Business Details


Business Rating
4.80 (1029 reviews) FeaturedPro Business
Address
120 Dynamic Dr #22, Toronto, ON M1V 5C8, Canada, Toronto, ON M1V 5C8, CA
Business Type
service

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