Skip navigation

Menu

HVAC Contractors and Generator Services in New Haven, CT

We are very happy with our new A/C. CELCO did an excellent job in providing us information which helps us make a decision on what unit we wanted to install.

- Theresa L.

Reviews from:

Reviews from Google Reviews from Angie's List

More Reviews

When you need quality heating or air conditioning services in New Haven, CT, make sure that you call Celco Heating and Air Conditioning. We have over 35 years of experience, and our NATE–certified specialists can perform any kind of work that you need. Whether your heater is blowing cool air or your AC is making a strange noise, give us a call.

We’re available 24/7 for emergency heating and AC services, and we provide a huge range of other services including duct repair, duct sealing, dehumidifier and humidifier installation, and air filter installation. We provide a 100% satisfaction guarantee on all of the work that we do and we proudly carry an A+ rating from the Better Business Bureau. Call us today to talk with one of our friendly specialists.

You Need a Great Air Conditioning System

And we’re the ones to ensure that you get it! Our technicians are NATE–certified and we have over 35 years of experience. Whatever system you may choose to cool your home with, our goal is to guarantee that you get the best performance that it has to offer. From quality installation services to routine air conditioning maintenance, we do it all. Call us today to talk with one of our friendly technicians today.

Prompt AC Repair Is a Top Priority

Make sure that your air conditioning system gets fixed right with air conditioning repair services from our technicians. We’ve seen all different kinds of AC problems over the decades. If your AC is blowing warm air or if it is making a weird noise, call us immediately. The longer that you wait to schedule AC repairs in New Haven, CT, the greater the risk of serious damage to your system.

Your Heating Cannot Be Compromised

If you need a new heater, our technicians can find the perfect system for your home and make sure that it is installed properly. Keeping your home warm during the winter is a huge priority for every homeowner in Connecticut. If your heater is not functioning properly, the repair professionals our team can diagnose the problem accurately and resolve it completely. We’re available 24/7 in case something happens after hours.

We Install and Service Traditional and Gas Fireplaces

For some homeowners, splitting wood and sweeping out the fireplace in the morning is all part of the experience. For others, using natural gas to fuel to their fireplaces conveniently is the only way to go. Whichever option you opt for, ensure that your fireplace works effectively and safely by leaving your fireplace services to us.

Water Heaters Are Workhorses

Will yours stand up to the incredible demand placed on it throughout the year? Only if it is installed and serviced by the qualified professionals on our team! When we install and maintain your water heater, as well as provide you with any necessary repairs, you can count on not only great reliability, but efficiency as well. Whether you need a brand new water heater or you want to swap over to a tankless water heater, give us a call.

Call for Full Generator Services

You cannot always rely on the power from the electrical grid. From heavy summertime rains to high winds and winter snowstorms, there is a lot that can interfere with your regular power supply. Put down the candles and flashlights, and let a whole–house generator in New Haven, CT help to keep your system up and running when the power goes out. There is no reason why your comfort, convenience, and even safety should be on the chopping block.

Count on Us for Commercial HVAC Services

If your business’ heating or air conditioning systems have started to cause you problems, call the New Haven, CT commercial HVAC repair experts on our staff. We’ve worked with all different kinds of commercial cooling and heating systems, including rooftop units and packaged air systems. From full installations to routine maintenance and emergency repairs, we do it all. Call us today if you’re opening a new business or if you need to replace your current system.