Design Air ClimateCare has certified technicians to take care of your AC installation near Richmond Hill ON.
Design Air ClimateCare works with Carrier AC products in Toronto ON.
905-881-1001
Taking efficiency,
comfort and savings
to the next level!

Design Air provides Heating & Cooling solutions in the Greater Toronto Area.

Design Air provides Heating & Cooling solutions in the Greater Toronto Area.

A Professional Engineering Company
In 1969, Dave Langford, armed with his engineering degree from Queens University and his MBA from York University, founded Design Air with a vision to incorporate engineered values and principals in a residential-focused HVAC business. Over the years, Design Air has been a leader in developing and implementing many firsts in the industry.
  • A 21-point engineered efficiency start-up procedure
  • An engineered survey sheet to evaluate the home and homeowner's HVAC requirements
  • An industry-specific HVAC computer program
In 1971, Dave's brother, Wayne, joined Design Air after attending the University of Waterloo in engineering. Wayne continued in his education attending Carrier programs in Syracuse NY, Los Angeles CA, and here in Toronto, and along the way received his refrigeration and gas licenses. In 1987, Wayne invented a dehumidification system for which he received both a Canadian and US Patent.
Currently, Wayne is the president of Design Air and continues to stay the course set by his brother by offering superior levels of installations and services with our own hourly-paid mechanics.
Wayne is proud to have teamed up with National Comfort Institute, an international training and business company, to offer Design Air customers a "performance-based HVAC installation", that can only be offered by the very best contractors in North America.
See what makes Design Air ClimateCare your number one choice for Ductless AC repair in Toronto ON.
Choosing the Right Contractor
Here are some important things to consider when choosing the right contractor to work on your home comfort system.
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Let us do your Air Conditioner repair service in Thornhill ON.
Get your AC replacement done by Design Air ClimateCare in Thornhill ON
Get Your Air Conditioner Ready for Summer!
The warm weather is finally here: Summer is just around the corner. With the outdoor temperature increasing, you’ll want to make sure your air conditioning unit is in top form. But, before you turn on your unit, we’ve compiled a checklist of 5 tips to help ensure your indoor temperatures are nice and cool all season long.
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Allow Design Air ClimateCare to repair your Water Heater in Toronto ON
Is your a/c system running on its last leg?
The truth is that the average life of a central air conditioning system can vary. On average, cooling units built in the 1970s and 1980s can last 7-15 years.
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Design Air ClimateCare, is an Ontario (ON) Heating, Cooling, Air Conditioning, Geothermal Heat Pump, Ductless Mini-Split, Water Heater, Fireplace and Furnace repair, service, replacement, and maintenance Company located in Greater Toronto Area. Design Air ClimateCare employs only the best technician air conditioner repair, furnace repair, and boiler repair as well as all air conditioner replacement, furnace replacement and water heater replacement in Thornhill ON, North York ON, Richmond Hill ON, Toronto ON, Woodbridge ON, Markham ON, East York ON, Concord ON, Maple ON, Scarborough ON, Vaughan ON, Stouffville ON, Unionville ON, Mississauga ON, Pickering ON, Etobicoke ON, York ON, Kleinburg ON, Bolton ON, King City ON, Nobleton ON, King ON, Aurora ON, Brampton ON, Newmarket ON, Caledon ON, Caledon East ON, Ajax ON, East Gwillimbury ON, Holland Landing ON, Forest Hill ON, Rosedale ON, and Lawrence Park ON. So when you ask to find "A good heating, and air conditioning repair or service company near me," you've come to the right place. To set-up a repair service estimate or replacement estimate, call (905) 881-1001. Design Air ClimateCare services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Lennox, Rheem, Daikin, Mitsubishi, Frigidaire, Gibson, Goodman, Maytag, Weil McLean, A.O. Smith, NTI, American Standard, Maritime Geothermal, ClimateMaster, WaterFurnace, General, APRILAIRE, White Rodgers.
Leave the maintenance stress to our technicians on your next Water Heater service in Richmond Hill ON
24 Hour Emergency Service • Call 905-881-1001 • or • Fill Out Our Online Form
24 Hour Emergency Service
Call: 905-881-1001
Fill Out Our Online Form
Map & Directions
 
140 Doncaster Avenue, Unit 8, Thornhill, ON L3T 1L3
Payment Options & Contact
 
For AC repair service in Thornhill ON, we accept most major credit cards.
 
We accept cash for Cooling repair service provided in Toronto ON.
We accept check for Ductless AC repair service provided in Richmond Hill ON.
 
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