Comfortable Efficient Living
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Reliable HVAC Services
For Stamford, Trumbull, Westport, Fairfield, CT & Beyond
Welcome to Celco Heating and Air Conditioning! We’ve been providing quality HVAC services for over 40 years. We take pride in designing and developing unique HVAC solutions to meet any lifestyle and budget.
Our NATE–certified technicians offer a wide range of services including oil-to-gas conversion, boilers, furnaces, radiant heating, air conditioning, indoor air quality, tank and tankless water heaters, and more. From new installation and maintenance to repair and replacement, we’re the team to call. Contact us today for service in Stamford, Stratford, Norwalk, Darien, Westport, Fairfield, Trumbull, Monroe, Milford, Shelton, CT, and beyond.
Great service is our priority
We are dedicated to making sure that you are 100% happy with all of our services. We provide all of our pricing up front so that there aren’t any surprises for you. We offer 24/7 emergency repair services and our lead technicians have many combined years of professional experience.
We are fully licensed and boast an A+ rating with the Better Business Bureau. Call us today for heating repair, air conditioning installation, and water heater installation or to find out more about our other services.


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Testimonials

Outstanding experience – from the quote to the work, and throughout the job.
Pavel M.
Westport, CT



