About Us

We do more than Test

We are more than cookie cutter testing company. We help you navigate design, installation and Code Compliance testing. We'll get you to pass the first time, every time.



Nancy K

We had Conor in our house a few weeks back to test our new AC system. The system didn’t pass at first. He spent the extra time to troubleshoot and fix the problem.  Very knowledgeable about what he does.

Nancy K

Yarmouthport Ma

Beechtree Energy has been our go to for all of our Code Compliance HVAC work. They have helped close out a few difficult jobs for us. I would highly recommend these guys


Greenstar HVAC
Katherine O’Connor

I was very impressed by the professionalism and commitment to the successful delivery of the project exhibited by the company’s team. With Wegener as our General Contractor, projects have been completed on time and on budget, and – most importantly – our worksites have been safe and accident free.

Katherine O’Connor



101 Maple Street, West Barnstable, Ma 02668

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