We had a great experience with Endless Energy staff. Their work is above and beyond our expectations. Starting with Tina's visit and follow-ups with patience and knowledge to explain all the steps from start to finish of the process all the way to the installation crew. Those guys took their time to make all looks as harmonious as possible on the outside and inside of our home. All of them are very polite, punctual with an awesome attitude that reflects the Organization. We only have praises for all of them and we sure recommend all of them. Many thanks to Chris B, Adam L, Brandon, Matt B, Jake, Matt L. and Tina. All the best to all of you.

Update to energy saving work as part of the mass save program. Light bulbs and power strips came in last week and yesterday April 5th the crew came and installed the insulation in the Attic. Did a great job sealing it up first building a cap for the pull-down staircase and a cover for the whole house fan. Both fit nice and are easy to put on and off. Also installed the Gable and bathroom vents no more moisture building up in the attic. Crew did a great job and I've already noticed the reduction in drafts in the house. Workmanship was fantastic and very impressed at how they kept the place clean. No cellulose in any of the hallways or bedrooms when they were done with their work. Great job well worth the wait.

We had 11 mini splits installed in our house and I am very happy with this Company's work ethic and professionalism. The crews did a GREAT job.

The whole experience with Endless Energy, from the first phone call to the last day of installation of our mini splits was outstanding!
Carl and his communication skills, professionalism and work ethic represents the company well!
Customer service is everything and I would rate theirs as EXCELLENT! The work crew, forgive me I don’t remember your names but I won’t forget the
Superb job you did start to finish!

Having read less-than-rave reviews about some MassSave contractors, I reservedly bought in Endless Energy; and now, after their considerable efforts and goodwill, can wholeheartedly recommend them. They were professional, COVID-aware, and respectful; and went the extra mile to correct and conform deficits in our insulation and attic construction. They also are excellent communicators; they set expectations and fulfilled them, doing what they said they’d do (and more: they fixed an improperly-constructed vent to the roof rather than the attic - without extra cost) on schedule. It was impressive and heartening.

In short, knowing what I know now about the MassSave program and Endless Energy, I can only urge you to take advantage of this amazing program and provider. I’m certain it will have a significant impact on our energy consumption and costs, and overall comfort.

It’s also worth noting the indoor LED track lights (over 30) they installed very closely emulate the warm light associated with incandescents not the harsh white light of early LEDs; it’s been a joy not to replace them with the frequency and cost to which we’d grown accustomed. All told an extraordinary value.