Beyond Green Construction is a family owned and operated green building company based in Easthampton, MA.
The BGC family, Sean, Andy and Jamey Jeffords, were raised in a tradition of craftsmanship, developed through
apprenticeships with their father’s company specializing in historic restoration and fine craftsmanship.

The brothers took what their father taught them, then added to their skills with additional education and experience for cutting edge green building, insulation and alternative energy techniques to prepare properties to meet the energy challenges of the 21st Century.

Beyond Green Construction specializes in a full spectrum of energy efficiency and alternative energy upgrades. Our specialized efficiency upgrades encompass everything from basic air sealing and insulation to full blown Deep Energy Retrofits (DER’S) with integrated Solar Energy Systems!

We have the training and expertise to work on historic homes with fine craftsmanship that require meticulous attention to detail when being retrofitted for maximum comfort and efficiency. We approach each project with the philosophy that the whole building is a system.

We’re proud of the work we do
There is nothing more gratifying than helping homeowners become more comfortable in their homes, while reducing their monthly energy bills and lowering their overall carbon footprint! Check out the testimonials from our happy customers that decided to make a difference and take the plunge @ It feels good to do this type of work and after you try it we are sure you will agree!