Precision AC Installation & Repair
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.
HVAC Service Booking - East Coast Air
New AC & Mini-Split Installations
Upgrade to a high-efficiency AC or ductless mini-split system. We handle expert design and installation to keep your home perfectly chilled.
Fast, Same-Day AC Repair
System blowing warm air or making strange noises? Our precision-tuned experts diagnose and restore your comfort promptly.
Coastal AC Protection
As High-Salinity/Coastal AC Protection Specialists, we protect your equipment from the harsh salt air of the South Shore.
Precision Cooling for the South Shore
Humidity is the enemy of South Shore comfort. Our high-efficiency cooling systems don't just lower the temperature—they pull the moisture out of your home, creating a crisp, mountain-air feel even in the middle of July. Upgrade now and let the rebates pay for your summer peace of mind.
- Upfront, transparent pricing with no hidden fees
- Same-day service availability for urgent repairs
- Fully licensed, insured, and continuously trained technicians
- Satisfaction guaranteed on all installations and repairs
