Everything below starts with the same first step: a no-cost home energy assessment that tells you what your home actually needs, and what the program will cover.
Close the hidden gaps that let heated air escape, usually at no cost through Mass Save.
Typical work includes sealing attic hatches, plumbing and wiring penetrations, rim joists, and other hidden gaps. Through the Mass Save program, air sealing is usually completed at no cost after a qualifying home energy assessment. Most homes are completed in a single visit.
The single biggest comfort upgrade for most MA homes. 75 to 100% covered.
After air sealing, we bring the attic up to program-recommended insulation levels with blown-in cellulose. Approved insulation may be covered at 75 to 100% through the program. The result: steadier temperatures upstairs and lower heating and cooling costs.
Warm floors, quieter rooms, lower bills, for the parts of the house people forget.
We insulate rim joists, basement walls, crawlspaces, and exterior walls with dense-pack insulation. It's often the fix for cold floors and rooms that never feel comfortable. Approved work may qualify for 75 to 100% incentives.
Stop paying to heat your attic, keep conditioned air moving to the rooms you live in.
We seal joints and connections in accessible ductwork so conditioned air reaches the rooms it was meant for. Less waste, better airflow, more even comfort. Your no-cost assessment identifies what applies to your home.
Keep the heat in the ducts until it reaches the room, not the crawlspace.
Ducts in attics, basements, and crawlspaces are wrapped to program standards, keeping heated air hot and cooled air cold along the way. Often paired with duct sealing for the biggest improvement.
Identify air leaks, insulation gaps, and other opportunities to improve comfort and efficiency. We explain what we find and which incentives may be available.
Schedule your assessmentA specialist visits your home, checks insulation, air leaks and heating equipment, and shows exactly which Mass Save rebates you qualify for. No cost, no obligation.