Professional Air Sealing for Massachusetts Homes

Eliminate drafts, reduce energy waste, and improve comfort with air sealing backed by state-funded rebates.

Seal in Comfort and Savings

Air leaks can account for up to 30% of your home’s heating and cooling loss—but with air sealing from Mass Energy Savers, you can fix that for little or no cost. Our trained specialists use advanced diagnostic tools to locate and seal gaps in attics, basements, and around doors, windows, and ductwork. The result: lower utility bills, fewer drafts, and a more comfortable home year-round.


Air sealing is one of the most effective and affordable energy efficiency upgrades available through Massachusetts’ state-sponsored programs. Most homeowners qualify for up to 100% coverage of the service cost through rebates, making it a smart, budget-friendly investment.


Energy audit technician conducting a home energy assessment in Dracut, MA.

Why Every Massachusetts Home Needs Air Sealing

  • Prevents heat loss and cold drafts
  • Improves indoor comfort and air quality
  • Reduces energy waste and monthly bills
  • Enhances performance of insulation and HVAC systems
  • Qualifies for rebates covering up to 100% of costs


By reducing air leaks, you’ll immediately notice a more consistent indoor temperature—and long-term energy savings.




Our Process:

How We Seal Your Home Efficiently:

1

Free Home Energy Assessment:

We inspect your home for air leaks and assess insulation performance.

2

Professional Air Sealing Service:

Our specialists use foam, caulking, and weatherstripping to seal leaks in attics, basements, and walls.

3

Instant Energy Savings:

Once sealed, your home retains heat more effectively, reducing energy use and improving comfort.

4

Rebate & Incentive Coordination:

We handle all paperwork to help you secure available rebates through Massachusetts energy programs.

Dracut Solar team performing an energy audit in Dracut, MA to enhance efficiency.
Energy-efficient solutions being discussed during a residential audit in Dracut, MA.

Trusted Air Sealing Experts in Massachusetts

We’re a local, state-approved energy advisory service that helps homeowners take advantage of no-cost and discounted energy improvements. Our team handles everything—from inspection to installation—ensuring that your home gets maximum efficiency upgrades with minimal hassle.

Seal the Savings—Schedule Your Assessment Today

Call (978) 598-8808 or contact Mass Energy Savers to book your no-cost home energy assessment and qualify for professional air sealing services covered up to 100%.