Angie's List is now Angi. Learn more

Find top-rated Pros in your area

Enter a zip code and get matched to businesses near you.

Energy Monster

Founded 2011 • With Angi since November 2011

4.5

(30) Verified Reviews

Description

Energy Monster is your local green expert when it comes to improving your home's energy efficiency and comfort. We help homeowners and general contractors by offering leading edge building performance solutions that save energy, lower utility bills and lead to a more comfortable home and energy efficient building. We have over 15 years experience and are BPI Certified. We provide services such as: Home Energy Assessments, Insulation, Duct and Air Sealing, HVAC, and SOLAR! We are your Central Massachusetts MassSave Partner! Rebates for Ngrid, Eversource, Unitil, Columbia Gas! Call us today!!...

Other local Pros in your area

Verified Reviews

A few reviews for this pro…

5.0

04/26/2021

Love the whole team at Energy Monster! Jim did a very thorough Mass Save Audit for us and helped us figure out why our house was so cold in the winter (zero insulation in our 1870s walls!) and helped us set up having Pat and his insulation crew come out to make things right. Everyone was professional, efficient, and kind. The insulation crew finished in half the time I thought they needed, wrappin...

DESCRIPTION OF WORK
Insulation installed in the walls and attic!

CATEGORY insulation,energy audit

5.0

12/31/2018

I evaluated quotes from three PV companies before I placed an order for a 24-panel system. Here are three reasons why I went with Energy Monster: The publicly traded company that I favored first wanted me to sign away my consumer rights, (1) with no such provisions in Energy Monster's contract, (2) a good price and (3) Dan G., the very knowledgeable and dedicated sales manager / project manager / ...

DESCRIPTION OF WORK
Installation of Solar System

CATEGORY solar panels

1.0

07/23/2018

The owner will do NOTHING to fix our non working air conditioner. As soon as the temp goes over 90 degrees—it stops working. When my husband was trying to have a conversation with the owner today, he hung up on him. Unbelievable!! Boy, did we get screwed! We paid this company almost $20,000 less than a year ago to install a new system. Your customers need to beware of Energy Monster being absolute...

DESCRIPTION OF WORK
Repair a non working air conditioner they installed less than a year ago

CATEGORY heating & air conditioning/hvac,energy audit

5.0

03/06/2018

Went very well - very thorough, responsive, explained everything

DESCRIPTION OF WORK
Energy audit

CATEGORY energy audit

5.0

02/01/2018

Everything went smoothly. Sales guy helped me with rebates. The techs were very nice and really knew what they doing.

DESCRIPTION OF WORK
I had Mitsubishi Mini Splits installed.

CATEGORY heating & air conditioning/hvac,energy audit

Services Offered

No-cost Mass Save home energy assessments, home insulation, commercial insulation, spray foam, air sealing, duct cleaning and sealing, radiant barrier, solar powered rood ventilation, window tinting, weather stripping & door sweeps.

Services Not Offered

Ask for details.

General Information
Free Estimates
Yes
Eco-Friendly Accreditations
Yes
Payment Options
Check, Visa, MasterCard, American Express, Discover
Senior Discount
5%
Emergency Service
No
Warranties
Yes