Home Energy · Air Sealing
Stop the drafts
at the source.
Most homes leak air through dozens of hidden gaps you never see. We find and seal them — the fastest, most cost-effective way to make your home more comfortable and affordable while cutting energy waste, with Mass Save® incentives.
The Warning Signs
Signs your home
is leaking air.
Air leakage is the #1 hidden source of energy waste. If any of these sound familiar, sealing is likely your highest-impact upgrade.
Drafts you can feel
Cold air sneaks in around windows, doors, outlets, and baseboards — even with everything shut tight.
Dust & allergens
Extra dusting, stuffy air, or aggravated allergies often mean unfiltered air is leaking in from the attic, basement, or walls.
Bills that won't budge
Your HVAC runs constantly because the conditioned air you pay for keeps escaping through unsealed gaps.
How It Works
Precise, proven,
no paperwork.
From the blower-door test to the final seal, our crew does the work and handles the Mass Save® paperwork for you.
Find every leak
Using a blower-door test and inspection, we locate the exact spots where air escapes — the ones you'd never spot on your own.
Seal the envelope
We seal gaps at the attic, rim joist, and crawlspace penetrations with the right material for each location.
Maximize incentives
Air sealing is a core Mass Save® measure — we handle the paperwork so you capture every rebate you qualify for.
No Cost · No Obligation
Seal the leaks.
Feel the difference.
Book a Home Energy Assessment and find out exactly where your home is losing air — and what it takes to fix it.