Skilled Professionals.

Your Property in Good Hands.

We pride ourselves on our ability to be more than just salespeople and we are the only dealers who transport, install and service boilers and furnaces, using licensed and insured technicians. In addition, for your convenience, Mainly Custom also carries a full line of parts for the self-installer.

Effective Planning.

Construction Process Organized.

We also offer site visits for our customers. Mainly Custom will carefully review your heating needs, placement of furnace and discuss the regulations that are in place. We will provide you with all the information you require for your overall investment. Technical advice and support is only a phone call away. Because Mainly Custom is a full service company, we will personally fire up your installed boiler the first time you operate it! Try having THAT service offered to you from a “sales person”!

One Call Does It All!

We have got you Covered since 2003!

“One Call Does It All!” means we have all the Heavy Duty Equipment to deliver and install our products. We have a well stocked service Bus to get the job done efficiently.  Mainly Custom installs and sells furnaces throughout Maine, New Hampshire, Vermont, Massachusetts and Rhode Island. (EPA certified in Maine and Vermont)  We make a point of making sure you are satisfied. Our business depends on it. That's why we are available 24-7.

Cell Phone:          Office:
207-205-0749      207-499-7598
1409 Alfred Road
Lyman, ME 04002

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