Fast, reliable heating and cooling solutions for homeowners and light commercial properties across the South Shore.
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Recent projects and system installs completed across the South Shore.













East Coast Air LLC is a professional HVAC contractor serving residential and light commercial customers across the South Shore of Massachusetts. The company provides reliable heating, cooling, and ventilation services with a focus on quality workmanship, fast response times, energy efficiency, and long-term system performance.

Comprehensive heating, cooling, and ventilation services tailored for South Shore homes and light commercial properties.

Professional installation of energy-efficient AC systems for reliable long-term performance.

Fast and accurate diagnosis and repair of all major air conditioning issues.

Installation and servicing of gas, oil, and electric furnaces for safe and reliable heating.

Installation, maintenance, and repair of high-efficiency heat pump systems.

Design, installation, and repair of duct systems to improve airflow and efficiency.

Routine maintenance to extend equipment life, reduce breakdowns, and improve performance.

Air filtration, purification systems, humidifiers, and dehumidifiers.

Installation of smart thermostats for improved comfort and energy savings.

Service and replacement of residential and light commercial boiler systems.

Fast response for unexpected heating and cooling system failures.

Upgrading outdated systems with modern, high-efficiency HVAC equipment.

Installation, repair, maintenance, and upgrades for light commercial properties.
From the first call to final inspection, we keep your project simple, transparent, and efficient.
Submit your project details online or give us a call to schedule a convenient time.
A licensed technician inspects your system and recommends the best solution.
We complete the work to code, test your system, and offer ongoing maintenance options.
Absolutely, we can provide references from past clients. Additionally, you can read the reviews and testimonials from our satisfied customers on our website. If you would like to speak with specific past clients, we can provide their contact information upon request.
At East Coast Air llc, we distinguish ourselves through meticulous attention to detail, a dedication to quality, and a personalized approach. We prioritize client communication to seamlessly bring their vision to life.
No, East Coast Air llc offers complimentary estimates to all prospective clients.

Whether it’s a mid-summer AC failure or a furnace that won’t start in January, our team is ready to help keep your home or business comfortable all year long.

BUSINESS
SERVICES
SERVICE AREAS
OPERATING HOURS
Sun: Closed
Mon: 7:00am - 4:00pm
Tue: 7:00am - 4:00pm
Wed: 7:00am - 4:00pm
Thu: 7:00am - 4:00pm
Fri: 700am - 4:00pm
Sat: 7:00am - 4:00pm