Sullivan Heating and Air Conditioning
We’re committed to helping you
Requests? Call  845-554-3261
AC Repair & Replacement Freon Gas Recharge Specialists 

We Recharge Old and New Air Conditioners R-22 Freon and R-410a Puron

Repair all brands of air conditioning systems in Middletown & Orange County, NY

We repair all brands of air conditioning systems from American Standard, Carrier, Bryant, Coleman, Luxaire, Lennox, Rheem, Ruud, ICP, Arco-Aire, Tempstar, Trane, Goodman, Grand-Aire and everything in between.

You have the peace of mind knowing that our technicians have 60+ years of A/C 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.

We Install American Standard, Bryant, Lennox and Ruud High Efficiency Air Conditioners and Furnaces.

100% Comfort Guarantee on all new equipment

The 100% Comfort Guarantee: 

Our exclusive guarantee means your satisfaction or you money back. 

It's really that simple. 

We back all of our work - service, maintenance and installation with our 100% Comfort Guarantee - in writing. 

So you can rest assured that you'll be comfortable with us before during and after any sale or service. 

Routine cleaning and safety inspections

Routine Cleaning and maintenance can decrease energy costs as clean and properly calibrated equipment runs more efficiently and saves you money! 

Annual professional maintenance can also identify potential problems before they result in equipment breakdowns or health and safely hazards providing added peace of mind and preventing expensive repair costs.

Call us Today for a FREE Estimate


10910 Arden
12550 Balmville
10912 Bellvale
10914 Blooming Grove
10915 Bullville
10916 Campbell Hall
10917 Central Valley
10918 Chester
10919 Circleville
12518 Cornwall
12520 Cornwall on the Hudson
12729 Cuddebackvlle
10921 Florida
10924 Goshen
10925 Greenwood Lake
10926 Harriman
10928 Highland Falls
10930 Highland Mills
10932 Howells
12746 Huguenot
10933 Johnson
12543 Maybrook
12555 Mid Hudson
10940 Middletown
10941 Middletown
10943 Middletown
10949 Monroe
10950 Monroe
12549 Montgomery
10953 Mountainville
10958 New Hampton
10959 New Milford
12553 New Windsor
12550 Newburgh
12551 Newburgh
12552 Newburgh
12553 Newburgh
12555 Newburgh
10963 Otisville
10969 Pine Island
12771 Point Jervis
12771 Port Jervis 
12575 Rock Tavern
12577 Salisbury Mills
10940 Scotchtown
10941 Scotchtown
10973 Slate Hill
10975 Southfields
12780 Sparrowbush
10979 Sterling Forest
10981 Sugar Loaf
10985 Thompson Ridge
12550 Town Branch
10987 Tuxedo
10987 Tuxedo Park
10988 Unionville
12584 Vails Gate
12586 Walden
10990 Warwick
10992 Washingtonville
10992 Washingtonvle
10996 West Point
10997 West Point
10998 Westtown