- Abdul Patel - Nov 30, 2023 - Reviewed on Google

Very friendly technician and he explained common furnace problem.

- Kandiah Ravi - Nov 29, 2023 - Reviewed on Google

- Eric Hai - Nov 24, 2023 - Reviewed on Google

Technician has done a great job n provide good recommendation. The service rep in the office quickly resolved my problem as I got my appointment time incorrectly. Friendly service and great job done.

- Horace Lam - Nov 24, 2023 - Reviewed on Google

Very good work I recommend Harry great work always has the time to answer your questions

- Private User - Nov 23, 2023 - Reviewed on HomeStars

Great company. Great service. Came ontime and took care of all the issues. Thank you. I recommend this company.

- Olga Von Dehn - Nov 23, 2023 - Reviewed on Google

Very thorough service. Technician was very courteous and informative about condition of furnace and frequency of filter replacement.

- Private User - Nov 21, 2023 - Reviewed on HomeStars

Mr. Yan is a very nice technician, helpful and patient.

- sabrina sun - Nov 20, 2023 - Reviewed on Google

prompt service, good explanations, reasonably priced. Harry was great!

Jamie with sales is great as well! Took time to explain and go through options with me. Very prompt with responses.

- Leah Zommers - Nov 20, 2023 - Reviewed on Google

They initiated the maintenance call and offered incredible flexibility with my schedule. I received a call from Jason informing me of his ETA which was accurate. Jason is knowledgeable, friendly, pays attention to detail and is customer focused!

- Wanda - Nov 18, 2023 - Reviewed on Google

Rana was very knowledgeable and helpful.
I learned a lot about my Heat Pump today.
He was very patient and methodical and checked all systems before leaving.
I would recommend his service to anyone.

- Russ Machula - Nov 17, 2023 - Reviewed on Google

High Efficiency Cooling & Heating were scheduled to provide our yearly furnace maintenance.
Furnace technician representative arrived at the scheduled date and time. Maintenance work was done efficiently and technician explained what was being checked. We are completely satisfied with High Efficiency Cooling & Heating and highly recommend them.

- Alan Zuker - Nov 14, 2023 - Reviewed on Google

This company provides prompt, professional service. Every aspect of dealing with the technicians has been of the very highest standard. I would recommend them to you unreservedly because of their knowledge, ability, and overall customer service.

- Harry eastmond - Nov 13, 2023 - Reviewed on Google

I needed a new furnace urgently as mine broke down.
Jamie was able to come to my house the same day and was able to provide a solution right away. The pricing was very competitive and also was their warranty. The installation also went very well. They took their time to make sure everything was installed correctly and waited until the furnace was running. They also did a great job cleaning.

- Gehan - Nov 10, 2023 - Reviewed on HomeStars

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.

- Ronald Beben - Nov 10, 2023 - Reviewed on Google

Had a furnace issue on one of the first cold days of late fall. Good response time. Harry analyzed and solved the issue quick. Totally professional. Would recommend.

- Peter Parker - Nov 08, 2023 - Reviewed on Google

Good experience and customer service. Did a good job.

- Alvaro Delgado - Nov 07, 2023 - Reviewed on Google

Professional and on time. Good service.

- Louis Chau - Nov 05, 2023 - Reviewed on Google

Called the company for furnace tune up, technician came in time and completed maintenance fast and properly, will definitely book with them again for next season