Pro Business

Air Leaders Inc.

Markham HVAC Companies
Ranked #5 in Markham | Grade B+
4.90 (149 reviews)

Air Leaders Inc.

Air Leaders Inc. focuses on residential heating and cooling projects in Markham, including furnaces, AC systems, boilers, and tankless water heaters. Customers point to responsive scheduling, clear guidance on product choices, and efficient, tidy installations.

Why Homeowners Choose This Business

Clear explanations of options and costs, timely site visits, and clean, efficient installation work reported by recent customers. Scheduling available Monday through Saturday.

Service Area

Headquartered on Telson Rd in Markham and serving nearby GTA neighborhoods. Call to confirm service to your location.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Furnace Installation
  Air Conditioner Installation
  Ductless Mini-Split
  Maintenance
  Boiler Installation
  Installations
  Repairs
  Tankless Water Heater
  HVAC replacement
  Gas Line For Appliances
  Home Heating
  Cooling Systems
  Heat pump installation
  HVAC consultation
  Equipment Removal

Heating and cooling system installation and replacement, including furnaces, central AC, ductless mini-splits, boilers, and tankless water heaters; removal of old equipment; basic gas line work related to installs; guidance on equipment choices and available manufacturer rebates.


Recent Reviews

4.90

(Based on 149 reviews)

Reviews frequently mention fast response times, especially for urgent furnace replacements, and punctual crews who complete installations efficiently. Homeowners note clear communication about options, pricing, and available rebates. Several mention tidy work areas and respectful technicians. Overall sentiment points to consistent, reliable service for furnace, AC, and tankless water heater projects.

Google Review
Jason Kahei Wong on Air Leaders Inc.

I chose Air Leaders to install a new Rinnai RX199 tankless water heater at my new home and absolutely loving it. Dan came to visit the site within days after our first contact. He gave professional opinion and I was very happy with the product. His team came to install a new gas line, removed the old hot water tank, and put in this new unit at our basement. I had very pleasant experiences doing businesses with Dan, totally reccomend him to all neighbours in the York Region area.

I recently had my old tankless water heater replaced by Air Leaders Inc. From the first phone call, Dan and his team were responsive, knowledgeable, and patient in answering all my questions. The technician arrived right on time, worked efficiently, and treated my home with care—no mess left behind. I’d recommend them to anyone looking for reliable HVAC services.

Google Review
Merrily Beauchemin on Air Leaders Inc.

Called Air Leaders Thursday and Dan came to the house within three hours to carefully discuss furnace options, attributes of each. No pressure to choose a particular one. Only pressure is that my current furnace had died Wednesday and it was now 9° inside. This was Thursday before a long weekend. I was amazed. 9am Friday the crew came and by 2:30 I had a nice new furnace and I had heat!!!
Impressive! Another company was to call me Thursday w a quote and I haven't heard from them even today, Saturday. It was the company that Red tagged the furnace so they knew I needed help.
So yes... I'd choose Air Leaders. That's service! No complaints about their price either!

Google Review
Shirley Yang on Air Leaders Inc.

Our old furnace that served many years finally stopped working in winter and our house was getting cold. We called Air Leaders in the morning for a quote. Dan came for inspection and provided us with a few options for the new furnace. He explained the benefits & costs for each option as well as rebates from manufacturer. Dan answered our questions in detail for us to make good decisions. Dan's team came promptly and finished installation of the new furnace that afternoon. We are glad we can get our house warm again in the same day.

The installation seems nice. A new pipe was added for air exfiltration according to the new standard. After installation, Dan checked around and gave us advice for not blocking ventilation. He also patiently responded to our follow-up questions in text messages after the team left. Would highly recommend!

Google Review
Val Kulkov on Air Leaders Inc.

Dan's team installed a Mitsubishi mini split ductless air conditioner into our main bedroom. It's been pleasure working with Dan. He patiently explains the options and makes sure we understand the benefits and costs. He promptly responds to communications. His team arrived on time, did the work, were polite all the way and cleaned up nicely after the installation. Great experience, five stars. Highly recommended team!

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Frequently Asked Questions

They install and replace furnaces, central air conditioners, ductless mini-splits, boilers, and tankless water heaters. Customers also report removal of old equipment and related setup during installs.

Recent reviews describe site visits arranged within a short timeframe, sometimes the same or next day. Availability can vary by season, so calling ahead is recommended.

Reviewers note detailed explanations of model choices, costs, and potential manufacturer rebates. Ask during your consultation for current options that fit your home and budget.

They are open Monday to Friday from 8:00 AM to 8:00 PM and Saturday from 8:30 AM to 5:00 PM. Sunday is closed.

Public signals primarily highlight installation and replacement projects for heating and cooling equipment. Contact the office to confirm availability for repairs or maintenance.
 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 8:30 AM – 5:00 PM
  • Sunday Closed

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Business Details


Business Rating
4.90 (149 reviews) Pro Business
Address
113 Telson Rd, Markham, ON L3R 1E4, Canada, Markham, ON L3R 1E4
Phone
Business Type
general_contractor

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