Sullivan Heating and Air Conditioning
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Requests? Call  877-730-5670
Your Neighborhood Heating and Cooling Experts
Repair all brands of Heating and Air Conditioning systems
We repair all brands of air conditioning systems. You have the peace of mind knowing that our technicians have vast years of hvac service and repair experience in the field.
Offer name brand, high efficiency equipment for replacement
We use only the finest air conditioning parts and equipment for replacement. Our philosophy is that using inferior equipment and material cost us and our customer time and money.
100% Comfort Guarantee on all service & installation work
Industry best two-year, factory-backed warranty on new installations. One year on repair or maintenance services. We guarantee that you’ll be comfortable every step of the way, or we’ll refund your money.
Routine cleaning and maintenance decrease energy costs
Routine Cleaning and maintenance decrease energy costs as clean equipment runs more efficiently and saves you money! Safety inspection ensures that all components are working properly and safely and saves money in the long run
Sullivan Heating and Air Conditioning
Your Neighborhood Heating and Cooling Experts
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Serving: Hudson Valley & NYC
Money-Back Satisfaction Guarantee
Industry best two-year, factory-backed warranty on new installations. 
We guarantee that you'll be comfortable every step of the way, or we'll refund your money.

Count on top-notch technicians - no sub-contractors
Our experienced mechanics are Factory Authorized by American Standard and Lennox to meet strict training and customer service standards. That includes NATE certification (North American Technician Excellence) - the leading industry certification program for heating and air conditioning technicians.

We drug test and background check all in-home employees
We understand that inviting a stranger into your home can be a little scary. So, for your safety and peace of mind, all of our in-home sales and service personnel must pass comprehensive drug testing and background checks before they are eligible to be part of our "Comfort Certified" team.

Your time is precious
You'll never have to wait at home for a technician or sales person to arrive. Simply tell us how much notice you need and we'll give you enough time to meet us at your home.

Your property will be left in pristine condition
All of our Technicians are fully licensed and insured for your protection. Plus, from wearing booties to using floor protection to cleaning up after ourselves, we'll protect your home and leave it exactly as we entered it...just more comfortable.

You will always be "In the Know"
Feel free to watch, question and comment our sales staff and technicians, who will always explain the work and available options to you as clearly as possible.