Air Conditioning & Heating Services

High-Quality Air Conditioning & Heating Services

Doesn’t it seem like heating and air conditioning systems always go down at the worst possible time? While these kinds of issues are always inconvenient, having an HVAC contractor that you can count on makes life a little less hectic. The experts at East Coast Heating & Air Conditioning LLC have the experience and work ethic to take care of your heating and cooling needs, while also providing you with peace of mind.

Why Choose Us?

Highly Trained Technicians

Fully Licensed & Insured

No-Cost Estimates on New Systems

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 Honest Pricing

Affordable Maintenance Plans

Guaranteed Workmanship

Qualified HVAC Contractors You Can Trust 

We offer reliable heating and cooling services at competitive rates for people in Lower Fairfield County and the surrounding areas. These services include:


  • Residential
  • Commercial
  • New Construction
  • AC Repair & Service
  • AC Installation
  • Heat Pump Repair & Service
  • Heat Pump Installation
  • Furnace Repair & Service
  • Furnace Installation
  • Boiler Repair & Service
  • Boiler Installation
  • Indoor Air Quality
  • Geothermal

Professional AC Repair and AC Installation Services

If you need a new AC installation or AC repairs, our skilled, well-trained, and honest technicians can help. We’re focused on providing our customers with an unmatched quality of work, as well as outstanding customer service.


Professional Heating Repair and Heating Installation Services

Whether you’re looking for heating repairs or a new heating installation, our contractors have the experience that you can count on. There’s nothing more important to us than providing our customers with the best heating services possible.

  • Arthur S., Stamford, CT

    East Coast runs like clockwork… reliable, accurate and timely! I never have to worry about being hot or cold. They are just right.

  • Jeannie P., New Canaan, CT

    I have been a very satisfied East Coast customer since 1998. Anytime I have had a problem with my system, East Coast has returned my call and shown up within the same day. I count on East Coast for responsive, reliable and courteous service.


We're Committed to Building Lasting Relationships in Our Community

We’re honored to be known as one of the top HVAC service companies in and around Lower Fairfield County. In addition to our workmanship, we also pride ourselves on our customer service. Our clients are our number one concern, and we’re committed to building lasting relationships based on trust.