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Energy Monster

4.4

About this business

Energy Monster is Mass Save's Home Energy Partner for Central Massachusetts. We are a locally-based company that specializes in home energy assessments and solutions. Based on our findings, you can reduce your energy costs through proper home insulation, air sealing, solar services, ductless mini-splits, and more. We will help you find the inefficient areas in your home and make recommendations so you can save energy and lower your utility bills to lead to a more comfortable living environment. 

Location details

100 Lamartine St, Worcester, MA, 01608, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.4183 reviews
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Nicholas Carter's profile image
Nicholas Carter 
4 years ago

Over a year ago, we contracted with Energy Monster to put solar panels on our house. All we have to show for it is a ripped-up wall, thousands of dollars in extra costs, and an ever-lengthening list of excuses for why the work is not done yet. Run, do not walk, away from this company. 

Dimitrios Settos's profile image
Dimitrios Settos 
recommend  Recommended
4 years ago

After doing a lot of research, comparing different installers and brokers I found Energy Monster. Dan and Mark did a great job not only providing me the best price, including high level LG Solar panels, but also being very responsive and guiding me through the process. Even during this Covid 19 crisis they were able to install the panels after doing the heavy lifting with the paperwork. Panels are producing currently on the higher end of the provided estimate, which makes me happy. Overall great customer service! 

Zeke Twombly's profile image
Zeke Twombly 
5 years ago

remarkable company. I was walked through the process and their communication was great. It took only a couple of days to install and now I am looking forward to significant savings on my heating ( and cooling) bills. 

Kathleen Kittredge Fitzpatrick's profile image
Kathleen Kittredge Fitzpatrick 
5 years ago

Brian from Energy Monster came to my house today and did an assessment. He was outstanding! Extremely knowledgeable, very professional and non intrusive! It's not easy walking into unknown houses....I cant imagine doing it myself but there is a job for everyone for sure and this is his! The savings that this assessment will save me will be amazing! Thanks again Energy Monster and Brian for a Job Well Done! The Fitzpatrick Family 

Xinzhong Wei's profile image
Xinzhong Wei 
5 years ago

The Wei family also highly recommends Energy Monster! The system has been up and running a little more than a week. We already felt the joy and are proud that we are doing our bit to save the earth while anticipating to eliminate the electric bill altogether. The whole process was made very easy, from the initial consultation / quoting / bidding, design, installation, town inspection, to the final SMART program application and system activation. Everyone involved were super professional, friendly and polite! We could't be ha... read more

Kricky Remillard's profile image
Kricky Remillard 
5 years ago
Brian Hendrix's profile image
Brian Hendrix 
5 years ago

We had Angel and the gang insulate our attic last week and I can't speak highly enough of what a great job they did. They found a few unvented pipes and fixed them very professionally along with insulating and making sure everything was air tight. Great job guys! 

Bob McLaughlin's profile image
Bob McLaughlin 
6 years ago

Thanks to Anthony, Darwin & George for their insulation work today. Very professional; explained all steps and work completed. 

Danielle Berube Howland's profile image
Danielle Berube Howland 
6 years ago

Energy Monster Installed our roof mounted solar system and we couldn't be happier. They installed the best products, and had incredible customer service/communication skills. They designed the system with aesthetics, performance, and functionality in mind, and came in with the most competitive quote. Again, couldn't be happier! 

Frequently asked questions about Energy Monster

How is Energy Monster rated?

Energy Monster has a 4.4 star rating with 183 reviews. 

When is Energy Monster open?

Energy Monster is closed now. It will open on Monday at 9:00 a.m. 

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