5.0
380 reviews

Great Service and Prompt Assistance

Michael spent most of his day here working on our issue. I appreciate the prompt service and his willingness to find the issue. He was very courteous and helpful. Thank you very much!

Happy Home Heating & Cooling

Thanks for the review Jennifer. Michael does an excellent job taking care of our customers and gets lots of compliments. We appreciate you taking time to leave us your feedback.

Wonderful Service!

Micheal Vinogradov could not have been more courteous, friendly, professional and informative. Excellent job!

Happy Home Heating & Cooling

Thanks for the review Pam. Michael does an excellent job taking care of our customers and gets lots of feedback.

Extremely satisfied

Corey did a great job for us. He inspected our system and pointed out areas that needed immediate attention. He was very pleasant to work with and he fixed the problems quickly and efficiently.

Happy Home Heating & Cooling

Thanks for the review Ellen. Corey does an excellent job taking care of our customers and gets lots of compliments. We appreciate you taking time to leave us your feedback.

Super Service

Happy Home installed the AC System in my home over two years ago. Every step in the process went smoothly. Every technician that has been to do maintenance has been great! Highly recommend them.

Happy Home Heating & Cooling

Thanks for the review Charlie! We appreciate your business.

Great service

Michael the ac tech was very helpful and informative. Good service !

Happy Home Heating & Cooling

Thanks for the review Noel. We appreciate you taking time to leave us your feedback.

Great job

Michael is polite, communicates clearly and pleasant.

Happy Home Heating & Cooling

Thanks for the feedback Pamela.

Great job!

Michael Vinogradov was very knowledgeable and very nice and efficient. I hope he will return for all of our maintenance visits and work. Plus, he likes birds and so do we! 😊 With appreciation, Kathie Bryson

Happy Home Heating & Cooling

Thanks for the review Kathie. We appreciate you taking time to leave us your feedback.

Fast and knowledgeable

Michael was great. Very quick, knowledgeable and educated me on various aspects and costs of issues. Didn’t feel like I was being sold anything and prompt service was provided. Will highly recommend.

Happy Home Heating & Cooling

Thanks for the review Lacey. Michael does an excellent job taking care of our customers. We appreciate you taking time to leave us your feedback.

We’re Happy

Installation seemed to be a snap. Michael was courteous and helpful, and explained the system to our satisfaction.

Happy Home Heating & Cooling

Thanks for the review Robert. We appreciate you taking time to leave us your feedback.

Excellent service from Alex

Comfort Engineers did excellent service for our church for many years so when I needed work for my home, I knew who to call. The residential part of Comfort Engineers is now Happy Home with the same great service. Today, Alex came promptly, diagnosed the problem with my AC quickly, gave me all of the options, and provided a much needed fix. It won't be long before I will need a new system. I know who I will call. Thanks Alex for a great job.

Happy Home Heating & Cooling

Thanks for the review Robert. Alex does an excellent job taking care of our customers and gets lots of compliments. We appreciate you taking time to leave us your feedback. We look forward to taking care of all your hvac needs in the future.

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Headquarters Happy Home Heating & Cooling


  • 3917 Comfort Lane Durham, NC 27705
  • Open M-F 8:00am - 5:00pm (24/7 Emergency Service)
  • (919) 267-3107