See what people are saying about us online.

We strive to provide top-notch service to every High Efficiency customer. We’re proud of the meaningful relationships with clients we’ve built in our communities throughout the years.

To Craig Bishop: Your team does excellent work and we are impressed. The technicians Chris & Josh worked well together, made as little disruption as possible, and left the work area spotless. Steve Wright went beyond the norm to ensure an expedient process and was also helpful in educating us about the intricacies of boilers and mini-splits. Even the town inspector said the job was well done. Congratulations to you for having such an exceptional team.

– Jim & Pat L.

High Efficiency did a terrific job at my house this past summer. I had a really terrible experience with a much bigger local company who ultimately couldn’t determine what was wrong with my ductless unit. The owner of High Efficiency came out personally to inspect our job and gave us an assessment of what needed to be done and a second person from the company came before the work was done to check if the current work was covered under warranty… wow!. That extra effort by high-efficiency saved me $1500! Their technician came out twice and was phenomenal. They replaced the compressor and got my ductless all back together and it’s never worked better… even when it was new! So glad to have such a great company in town to call upon when needed.

– William G.

Craig is the BEST!!!! He always gets the job done with a smile and is very knowledgeable, efficient, cost effective and leaves the work area clean ; ) Look no further for your HVAC needs!!

Thought Alan was wonderful. He did a great job. Very efficient, neat, knowledgeable.

– Mickey M

Just wanted to call and let you know what a great crew of men. They were all very nice. Job is great. Couldn’t be happier with the results. I knew it was going to be long and hard. Thank you so much.

– Rebecca R

High Efficiency, Thank you so much. You got our AC working well and we are grateful. Good work!

– Joanne & John

Thank you. Everything is working good. Will recommend you to anyone who needs work. Thank you for keeping your word.

– Angela S