John Firth Builders is a locally owned and operated residential and commercial building contractor serving properties throughout Maine. With experience in the industry since 1991, we are confident our team of builders are fully equipped to handle all your building contractor needs from new home construction and additions to providing interior or exterior renovations and home improvement projects. Give us a call today to ask about our services or for a project estimate.

OUR SERVICES

New Homes
​​From frame to finish, our builders are fully equipped to handle your new construction projects whether you're looking to expand your home with a room addition, build a garage or an outdoor living space.
Renovations
Our home or commercial renovation and remodeling services include interior home remodeling as well as deck or porch reconstruction and exterior home re-fabrication.
Improvements
When you have multiple home improvement projects in need of attention, our team will take care of them whether you need small or major repairs for interior or exterior home.
Siding Project for the Sangerville Town Hall in Maine - 2015
Give us a call today to ask about our services
​or for a project estimate.