Weatherization Contractors

Framingham MA Rogers Insulation Specialists Co., Inc 508-875-3700 
Lunenburg MA Wisebilt LLC 860-373-1108 
Sutton MA Bob’s Insulation 774-721-6407 
Westminster MA Pure Efficiency LLC 717-419-9064 create new email
Worcester MA Custom Insulation Company, INC 508-755-2315 
Worcester MA Gold Star Insulation and Construction 774-329-4664 
Andover MA Polar Bear Insulation Co, Inc 978-407-7638
Beverly MA John P. Insulation 978-401-8134
Billerica MA Merrimack Valley Insulation 978-808-3419
Danvers MA The Worthmore Group 978-408-3174 create new email
Gloucester MA HRM Group LLC 978-423-5727
Ipswich MA Gauthier Insulation INC 978-356-3483 
Littleton MA Dolphin Insulation, INC 978-266-1122
Lynn MA NEEECO Insulation – Romain Strecker 781-309-7540 
Reading MA McLaughlin Weatherization 508-989-9421


Weatherization: As of publication, contractors on this list are in good standing with the Mass Save program and have been vetted for professional credentials. A contractor’s presence on this list does not constitute approval, certification, or any other form of endorsement on the part of the Center for EcoTechnology (CET). Also note that CET does not receive any compensation or other benefits if a customer uses a contractor on this list. Customers are not obligated to use a contractor on this list. To qualify for rebates, customers and contractors must comply with the rebate processing rules and equipment specifications set by their MLP.