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Weatherization Contractors
Weatherization 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 CET.
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.
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