Anna from Richmond Hill

Harry the technician Is The Best , I mean , He is not only one of the best , but THE BEST ! It is not the first time Harry came to help me , but each and every time Harry was dispatched, either my own or my clients place , he always finished the job perfectly. He is very patient, detailed, highly professional, and , most importantly, Harry not only fulfil the work requirements, but also provide a lot advises and maintenance knowledge, such a valuable person . Thank you again , Harry :)

My furnace broke down all of a sudden , when I call High Efficiency office, the response is prompt and , like the name of the company, really efficient. After all the necessary check and diagnosis, I got my new furnace installed today , my house is warm again , new machine is so quiet . I love it ! Each and everybody in the company for this to happen , sales , technician , customer service , are very pleasant and helpful. Special thanks to Mr. Lu , the technician who came to install the new furnace and smart thermostat. Mr. Lu is experienced , patient . I actually also purchased humidifier as my original humidifier seems not working . After Mr. Lu checked it up , he told me that my humidifier has never been used probably as the water valve is shut down but needs to drill a hole to let water pass . And he fixed it ! That , is not only professionalism, but also great integrity ! Great experience, Very Impressive . Highly recommended !

I am amazed with High Efficiency installation team . The installers were professional and polite, and work very efficiently, and explain very clearly with how to set the thermostat. This is the second time I use this company to install the AC. Very good experience. Highly recommend them.