Your service was excellent and very fast. Harry was very professional technician,great guy, so experienced, kind. Many thanks for your kind, efficient and professional service.

- Atilla Caliskan - May 28, 2023 - Reviewed on Google

Harry was really fantastic. He was really thorough, cared about my questions, helped look at a problematic vent and worked really hard to fix the issue. He also sat down and explained to me in detail about my HVAC issue - he was patient, knowledgable, capable, and adjusted my HVAC settings beyond his required service task. I've had previous HVAC people just do the minimum and not really care beyond that.

Harry was top-notch and I will be a returning customer. Gilbert at the head office was really warm and helpful as well. I would recommend this company without reservation.

- Stan L - May 25, 2023 - Reviewed on Google

Rana was very professional, polite and respectful. He was really helpful in explaining why the blower motor speed was low and walking me through the details of what he did.
Rana was very courteous throughout and answered all my questions.
I was very impressed by the level of service I received. Thank you Rana.

- George - May 24, 2023 - Reviewed on HomeStars

I had my A/C maintenance by Ali Alem today. He is very professional and helpful. Looking forward for his service again.

- bob chau - May 23, 2023 - Reviewed on Google

The team has done an excellent job on installing the new AC and humidifier for my parent’s house. The technician was on time, polite and very professional. Especially Natalie from the sale team, she has been such a big help answering all our inquiries and setting up appointments effectively. Highly recommended their services!

- Hana N. - May 23, 2023 - Reviewed on Google

- George Gonzalez - May 18, 2023 - Reviewed on HomeStars

Technician Rana at High Efficiency Cooling & Heating Inc. did a spectacular job getting the A/C running optimally in advance of the summer weather. He was polite, professional and knowledgeable about the up keep of the unit. The office staff is always wonderful and proactive in scheduling seasonal maintenance at the best times. High Efficiency Cooling & Heating Inc. is my #1 A/C and Heating company.

- Otino Corsano - May 13, 2023 - Reviewed on HomeStars

We could not recommend this great company more. Ali came to help us with furnace that was turned off by a tech from another service provider who came that same morning, claiming that the furnace is dangerously out of order and we should buy new one. He came from a company from which we bought the Carrier furnace 10 years earlier and which was serviced every year with no issues. We thought it an inaccurate suggestion and sought second opinion. Carrier assured us that our factory warranty is a lifelong one, will expire in 2051(!) and gave us names of several associated companies in our area. We called High Efficiency Cooling & Heating and are we happy that we did that! Ali came promptly (the same afternoon), examined the furnace and found disconnected wire, tube and a faulty fuse! After repairing and replacing what had to be done, he then checked everything, found it running well and we had heat! We cannot praise Ali, the company and its staff more. They provided us with honest, prompt, efficient, knowledgeable and conscientious service. We shall always call them for any service. Thank you, High Efficiency Cooling & Heating Inc.

- Marie Attard - May 12, 2023 - Reviewed on Google

Excellent service and advice! I’ve used High Efficiency for years and they always provide great timely service and advice. Thanks.
Lawrence F.

- Lawrence Ferron - May 09, 2023 - Reviewed on Google

Harry was extremely helpful and efficient in diagnosing a problem I had with my AC, and identified the source of it, which another AC repair guy could not. I'm glad I went with High Efficiency Cooling & Heating Inc. for a second opinion, as Harry was able to help figure out incorrect wiring for my whole AC/Heat/Thermostat setup, which would have caused major issues if not fixed. I highly recommend this company's services.

- Jeff Li - May 09, 2023 - Reviewed on Google

Quick response. Charton works very professional and responses quickly. Very good service!

- Mirla Yudelka - May 05, 2023 - Reviewed on Google

Harry did thorough and professional annual maintenance on Gas furnace, heat pump and Tankless - and he also gave excellent advice on how best to use hybrid furnace settings to save money.

- C Sparkes - May 05, 2023 - Reviewed on Google

Technicians was super friendly. Get the job done without any issue. Charlton from the sales team was very informative and helpful. Was able to get me setup on a Sunday evening while with other companies, I wasn't even able to get anyone to do a quote until at least Monday morning. Highly recommended.

- Anson Poon - May 05, 2023 - Reviewed on Google

Showed up at my door exactly on time. Service was done to my total satisfaction.

- Jerry Bezner - May 04, 2023 - Reviewed on Google

Technician was on time to check furnace maintenance. He was helpful to suggest services to maintenance the heating system.

- SAMUEL LOK - Apr 25, 2023 - Reviewed on HomeStars

representative was very friendly and helpful

- Kevin Zeilig - Apr 23, 2023 - Reviewed on Google

Beautiful Toronto weather in April, turned on my central air but it wasnt throwing out cool air. I called High Efficiency Cooling and Heating they arrived the next day which was Saturday to assess the problem and discuss options. Monday, service representative came to to discuss options signed the contract and installed the ac unit that day. Installation flawless and extremely neat and tidy would recommend this company to anyone who needed a cooling or heating system.

- marjoriec1 - Apr 20, 2023 - Reviewed on HomeStars

Harry was really great. He was quick, knowledgeable and friendly. He was able to identify the issue and help us place an order under warranty. Also huge thank you to Gilbert who always provides such amazing customer service.

- Private User - Apr 20, 2023 - Reviewed on HomeStars

- Sonjela Terova - Apr 14, 2023 - Reviewed on Google

The best advise I have received ever! Gilbert was extremely helpful and I would recommend him for your heating and cooling needs. Thanks so much for your help and advise.