Sullivan Heating and Air Conditioning
We’re committed to helping you
Requests? Call  845-554-3261
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Our Tune Up and Inspection Includes:

  •  Check and adjust blower and blower components
  •  Clean or Replace Air Filter (customer provides filter)
  •  Check the unit for proper refrigerant charge
  •  Check voltage and amperage on the motors
  •  Check rated amps against the operating amps
  •  Refrigerant lines for leaks
  •  Check for proper temperature drop
  •  Check indoor ambient versus the evaporator temperature difference
  •  Lubricate all moving parts
  •  Calibrate the thermostat
  •  Clean the thermostat
  •  Check electrical connections
  •  Check safety controls for defects Check condensing drain lines
  •  Check the drain pan and chemically treat for algae
  •  Check starting capacities
  •  Check circuit breakers for defects
  •  Clean condenser coil
  •  Check evaporator coil
  •  Check condenser coil temperature drop
  •  Check outside ambient air
  •  Check superheat and sub-cooling
  •  Check air quality
  •  Inspect air ducts
  •  Check installation measurements
Sullivan County:

Monticello, NY | Callicoon, NY | Liberty, NY | Bethel, NY | Wurtsboro, NY | Fallsburg, NY | Livingston Manor, NY | Jeffersonville, NY | Rock Hill, NY | Narrowsburg, NY | Neversink, NY | Bloomingburg, NY | Woodbourne, NY | Cochecton, NY | South Fallsburg, NY | Roscoe, NY | Woodridge, NY | ​Forestburgh, NY | Tusten, NY, | Smallwood, NY | Freemont, NY | Rockland, NY | Thompson, NY | Barryville, NY | Eldred, NY | Glen Spey, NY | Grahamsville, NY | Harris, NY | Hurleyville, NY | Kiamesha Lake, NY | White Lake, NY | Hortonville, NY

Orange County:

Crawford, NY | Montgomery, NY | Wallkill, NY | Middletown, NY | Monroe, NY | Deerpark, NY | Port Jervis, NY | Hamptonburgh, NY | Goshen, NY | Chester, NY | Washingtonville, NY | Pine Bush, NY | Cornwall, NY | Walden, NY | Warwick, NY | Florida, NY | New Windsor, NY | Tuxedo Park, NY | Otisville, NY | Scotchtown, NY



Sullivan Heating and Air Conditioning

Your Neighborhood Heating and Cooling Experts

845-588-5433

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.

845-588-5433