A COTTI-JOHNSON COMPANY
CALL US : 508-358-7358
TOLL FREE : 1-844-48-COTTI
our beautiful new showroom at 57 Florence Street in Marlborough and take advantage of our
End of Season Sale!!!
Save 10% on all inserts, stoves & fireplaces!
Now Through 5/31/2018
Questions? Call us at
or come see our new
showroom in person!
Located just off Rt 20, 5 minutes from Rt 495 (Exit 24 - Marlborough)
View Our Specials Page HERE for Details!
*Some Exclusions Apply.
These sales end on 5/31/18
Watch John Sullivan, from Energy Unlimited install a gas Fireplace in Charlestown MA.
As Seen On "THIS OLD HOUSE"
Footage Starts at 4:01 to 7:21
"Exceptional and collaborative-from the design & installation of our new Fireplace, to our new Ductless Split System, they were impeccable."
"We are super thrilled with our new fireplace insert. It has saved us money on oil, and heats up the house much warmer than the oil heating ever did!
We wouldn't hesitate in recommending Adam and his team."
"I just wanted to tell you that the installation went great and we LOVE the new stove!! I want to thank you so much for all your help with the whole process and also please pass along to Gary that we came home to a beautiful new stove and you couldn't even tell that someone had been there working most of the day! Thank you again, we are finally warm!!"
"I had a gas fireplace installed in my house by Energy Unlimited which they finished up about a week ago. First off, just want to say I LOVE the fireplace, the surround, the whole thing. It looks gorgeous!! "
" Thank you, Mel!, The installation was great. Buddy (Stanton) and Brett did an awesome job. They worked a very long day and made sure everything was perfect. I really appreciate their hard work, time and attention to detail. They were friendly and respectful of my home and left it clean and looking even better now with a new gas insert!!! Buddy made sure I understood the next steps in the process and I am now currently awaiting setup of an inspection. He was a great communicator both before, during and after the install. Please pass along my kind comments to them if you'd like, they truly did great work."
Come and visit us!
We welcome your questions. Our staff is well trained to perform many services from installations and deliveries to consultation and estimates.
MONDAY thru WEDNESDAY 9:30 AM to 5 PM
THURSDAY 9:30 AM to 8 PM
FRIDAY & SATURDAY 9:30 AM to 5 PM
Energy Unlimited of New England INC
57 Florence Street in Marlborough, MA 01752
Located just off Rt 20
5 minutes from Rt 495 (Exit 24 - Marlborough)
"I just wanted to tell you that the installation went great and we LOVE the new stove!! I want to thank you so much for all your help with the whole process and also please pass along to Gary that we came home to a beautiful new stove and you couldn't even tell that someone had been there working most of the day!
Thank you again, we are finally warm!!"