Expert Air Conditioning Installation

East Coast Air is a Veteran-Owned HVAC leader and authorized Mass Save HPIN Partner serving the South Shore. We specialize in cold-climate heat pumps and coastal AC systems designed specifically for the salt-air environments of Marshfield, Scituate, and Hingham. As a Mitsubishi Diamond Contractor, we provide a full 'Rebate Concierge' service to help homeowners secure up to $16,000 in Mass Save incentives.