Sullivan Heating and Cooling, LLC
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Our Tune Up and Inspection Includes:

  •  Air Filter - Clean or Replace (customer provides filter)
  •  Bearings - Inspect for Wear and Lubricate (if possible) 
  •  Blower Motor - Measure Amperage and Voltage Operation.
  •  Blower Motor - Inspect and Check Fan Blades for Cleanliness.
  •  Condenser Motor - Measure Amperage and Voltage Operation.
  •  Condenser Motor - Inspect and Clean Fan Blades.
  •  Condenser Coil - Wash Coil.
  •  Compressor - Check Rated Amps Against Operating Amps.
  •  Capacitors - Check Starting Capacities. 
  •  Contactor - Test and Inspect for Burned or Pitted Contacts. 
  •  Refrigerant - Check the unit for proper refrigerant charge
  •  Electrical - Inspect and Tighten Connections.
  •  Refrigerant lines - Check Accesible Lines & Fittings with Freon Leak Detector. 
  •  Check for proper temperature drop
  •  Check indoor ambient versus the evaporator temperature difference
  •  Lubricate All Moving Parts.
  •  Condensate Drain - Clean Condensate Drain Pipe Using Co2 Cartridge. 
  •  Circuit Breaker - Check circuit breakers for defects.
  •  Check air quality
  •  Evaporator Coil - Inspect & Clean Indoor Coil using Spray Coil Cleaner. 
  •  Safety Devices - Inspect for Proper Operation.
  •  Wax Outdoor Condensing Unit
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 HVAC Mechanics are Factory Authorized 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.
Orange County & Sullivan County, NY
Sullivan Heating and Air Conditioning
Your Neighborhood Heating and Cooling Experts
​4054 NY-52, Suite # 2
Youngsville, NY 12791

Our Service Area:

Sullivan County, NY

Barryville                             
Bethel                                  
Bloomingburg                       
Burlingham                          
Callicoon                            
Callicoon Center                 
Claryville                             
Cochecton                         
Cochecton Center               
Eldred                                 
Fallsburg                             
Ferndale                              
Forestburgh                         
Fremont Center                   






Glen Spey
Glen Wild
Grahamsville
Hankins
Harris
Highland Lake
Hortonville
Hurleyville
Jeffersonville
Kauneonga Lake
Kiamesha Lake
Lake Huntington
Liberty
Livingston Manor









Long Eddy
Mongaup Valley
Monticello
Mountain Dale
Narrowsburg
Neversink
North Branch
Obenburg
Parksville
Phillipsport
Pond Eddy
Rock Hill
Roscoe
Smallwood
South Fallsburg
Summitville
Swan Lake
Thompsonville
Westbrookville
White Lake
White Sulphur Springs
Woodbourne
Woodridge
Wurtsboro
Youngsville
Yulan
Loch Sheldrake

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Commercial, Industrial & Residential
845-588-5433