Mass Save® Inspections

Part of the Mass Save experience is having trained inspectors confirm the quality of the insulation and air-sealing that was installed at your home. This service is provided at no-cost to you.

Schedule your Inspection today!

Schedule your inspection today using our online calendar, or call us at 339-707-0918 to schedule by phone.

Let's Go!

PARTICIPATING HOME PERFORMANCE CONTRACTORS

The contractors on this list participate in the Mass Save Home Energy Services Program and serve National Grid and Eversource customers. Participating Home Performance Contractors (HPCs) are eligible to perform Home Energy Assessments and implement approved weatherization improvements.

In order to participate in the Mass Save Home Energy Services Program and to work with the contractors listed you must:

  • Have an active National Grid or Eversource gas account OR active National Grid or Eversource electric account in a non-gas heated home
  • Occupy a 1 to 4 family home

Able Restoration, Inc.

Rockland, MA
Serving Bristol, Norfolk, Plymouth, Suffolk
781-436-2639 | auditmyhome.com

Absolute Energy Solutions

Methuen, MA
Serving  Franklin, Hampden, Hampshire, Middlesex, Worcester
888-577-0944 | aesmass.com

American Installations, LLC

South Hadley, MA
Serving Berkshire, Franklin, Hampden, Hampshire, Worcester
413-552-0200 | americaninstallations.com

A2Z Energy, LLC

Assonet, MA
Serving Berkshire, Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
508-567-3554

Endless Energy

Marlborough, MA
Serving Barnstable, Berkshire, Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
508-357-2354 | goendlessenergy.com

Energy Monster, Inc.

Worcester, MA
Serving Bristol, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Worcester
508-796-5525 | myenergymonster.com

Green Energy Gains

Danvers, MA
Serving Essex, Middlesex, Norfolk, Suffolk
978-705-0440 | greenenergygains.com

HomeWorks Energy, Inc.

Medford, MA
Barnstable, Berkshire, Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
781-305-3319 | homeworksenergy.com

NEEECO, LLC

Wilmington, MA
Serving Barnstable, Bristol, Essex, Franklin, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
781-599-1876 | neeeco.com

Premier Insulation

Gardner, MA
Serving Essex, Middlesex, Norfolk, Suffolk
978-424-5333 | premierinsulationma.com/

Revise Energy

Bradford, MA
Serving Barnstable, Bristol, Essex, Franklin, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
800-885-7283 | callrevise.com

Valley Home Insulation

Haverhill, MA
Serving Essex, Middlesex, Suffolk
978-984-7338 | valleyhomeinsulation.com