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Buy Your Carrier Air Conditioner or Furnace from the #1 Carrier Factory Authorized Dealer in GTA.

Choose only the best for your family. Carrier, the world leader in cooling and heating Home



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Our Full Range of Services

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Find the right furnace for your home and budget.

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Air Conditioner

Get the best price guarantee when you buy from us.

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Indoor Air Quality

Protect your family from indoor air pollution.

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Quality Service

100% satisfaction guarantee, plus
24-hour emergency service.
Heating Service
Cooling Service

What You Get

No Pressure In-Home Consultation

Our reviews always mention our no-pressure, friendly consultation. We give you the information and let you decide in the comfort of your own home.

Lowest Prices

As the #1 Carrier Factory Authorized Dealer, you won’t find a lower price on Carrier products. We get the best prices because we buy more units than anyone in this area, and we pass our savings onto you.

Hassle Free

We do all the paperwork for you to receive any eligible rebates and activate your warranty. We’re always looking out for you!

100% Satisfaction Guarantee

Your unit comes with a 100% satisfaction guarantee or we’ll take your unit back. (You only get that from a Factory Authorized Dealer like us!)


Instant, Detailed Quote

We use an iPad to calculate your detailed quote, email it to you for your consideration, and then schedule a convenient installation as soon as you accept—an easy, clear, and stress-free process!


Quality Control

It isn’t just our products that are the highest standard. Our technicians are NATE-certified (North American Technician Excellence) and provide a red-carpet installation service to leave your home in pristine condition. We use an iPad from the quote process all the way through installation and follow up, so every component of your installation is quality controlled and documented.

24/7 Service

Have a question or a problem? We’re here to help every single day.

Save with High Efficiency and Carrier.

You’ve chosen Carrierthe world’s leading maker of energy-efficient heating and cooling solutions. Learn about saving with up to $3500 in rebates, plus current specials, and our flexible financing.  

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Why trust your installation and service to someone who doesn’t specialize in Carrier?

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We have earned the distinctive title of Carrier Factory Authorized Dealer.  Only 1% of all HVAC contractors have earned this distinction by consistently performing to rigorous national standards. We have met Carrier’s rigid criteria for quality, knowledge, service and integrity.

North American Technician Excellence (NATE) certified technicians, which means you’ll always have the most highly-trained technicians in your home.

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Carrier Excellent Sales Award and Carrier Million Dollar Club, which means we get better pricing than almost anyone, which we pass along to you.

We stand behind what we sell and our customer service is second to none. Don’t take our word for it; check out what our customers say on our HomeStars Reviews below.

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Google Rating
Based on 95 reviews

HomeStars Rating

When you buy Carrier from High Efficiency, you get the best products, installation and after sales service. Guaranteed!

Installed New AC. Nice customer service , no surprises. Everything worked out really smoothly. Nice technicians it was easy to ask questions. Technicians did a very nice job installing the new AC
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Ishaan Bhatt
18:38 30 Apr 19
Got a new cooling unit installed a few days ago. This company did a wonderful job by providing professional knowledge, prompt service and installation. I won't hesitate to refer to my friends or anyone interested.
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May Chen
02:03 14 Apr 19
The service technician was called Jason. He's very knowledgeable and efficient. He explained to me what was wrong with the furnace and what needed to be replaced and how it might have happened.
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Allan Chen
13:32 04 Apr 19
I had a new furnace installed a few months ago. I shopped around before finding High efficiency and spoke with Charton. He was professional, courteous and very knowledgeable about their products and services and walked me thru the process of qualifying for the energy rebate. Installation and quick and smooth. Recently, the furnace flashed error code High Efficiency sent out a service technician Jason the next day. Again, very courteous professional service from Jason. He ran some test and made a few adjustments and quickly resolved the issue. Overall, I highly recommend this company for their excellent customer service and competitive pricing.
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Grace Vernon
14:31 20 Mar 19
We have had a problem with a Carrier Furnace for quite some time. It would simply go off. We would reboot it and it would go for a week and then it might do the same thing. We searched on the internet for help. When searching for a Carrier service company we came upon High Efficiency. They had good reviews - but mostly they sold Carrier Furnaces. When we called the office, we were referred to a service rep. Jason understood what we were dealing with, had fixed a similar problem. He came and first checked the furnace, that didn't fix the problem. He then decided to replace some parts which could be causing the problem. It solved the problem. Not only great service, but nice people to deal with. We have a new company to service our furnace and air conditioning. Happy to speak to this company's good service and knowledge of the product they sell.
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Ronald Beben
22:18 18 Mar 19
Tech arrived as scheduled and the service was top notch. He explained everything the service entailed and more...Thanks Jason for the quick installation and making us understand more about our furnace, we will be using you for any future serve we require.I recommend High Efficiency Cooling & Heating Inc for anybody looking for any heating and AC service they are reasonable with price and they know what there doing.
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Tony Tari
17:15 14 Feb 19
Awesome service not only at the time on installation but also when I called yesterday about an issue and they came promptly. Jay was great and very professional and knowledgeable. He understood the problem right away and fixed it. I was recommend by my neighbour and I will be recommending them. A great company and staff. These guys are doing an awesome job.
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Mashood Ahmad
02:17 01 Feb 19
Got referred by a friend to try repair service from High Efficiency for my furnace. The technician Harry took the time to fix the problem for me at a very reasonable rate. I found him very knowledgeable and honest. I am not their regular customer but they treat me like one. I am impressed!
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Lapman Fan
06:07 30 Jan 19

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