Sullivan Heating and Cooling, LLC
Boiler Repairs and Installations in Sullivan County, NY

If your Oil or Gas Boiler is old, inefficient and not working as well as it once did, you may want to consider a New High Efficiency Boiler or Ultra High Efficiency Heat Pump installation from Sullivan Heating & Cooling. 

Tired of dealing with unreliable heating? 
Is your boiler continually breaking down? 
Are your fuel bills significantly higher than they used to be? 

  • No heat
  • No hot water
  • Low water pressure
  • Pilot light goes out
  • Boiler switches itself off inexplicably
  • Leaking boiler
  • Banging, whistling, or rumbling noises
  • Malfunctioning thermostat


Contact Sullivan Heating and Cooling for Boiler Repair Services in the Monticello, NY area. 

We’re pleased to offer you quality boiler products from Burnham, Navien, New Yorker, Peerless, Triangle Tube, Veissman and Weil-Mclain. 

From Factory Authorized Service to Expert Installations, we will help you find the right boiler, Furnace or High Efficiency Heat Pump for your home or Business. 


Commercial, Industrial & Residential
How Can We Help?
845-588-5433
Your Local Air Conditioning, Heating, Refrigeration & Electrical Pro's


BarryvilleBethelBloomingburgCallicoonCochectonTown of Delaware
EldredFallsburgFerndaleForestburghFremont CenterGlen Spey
Glen WildGrahamsvilleHankinsHarrisTown of HighlandHurleyville
JeffersonvilleKiamesha LakeLake HuntingtonLibertyLivingston ManorLoch Sheldrake
Long EddyLumberlandMongaup ValleyMonticelloMontgomeryNarrowsburg
NeversinkNorth BranchParksvillePine BushPort JervisRock Hill
RocklandRoscoeScotchtownSmallwoodSouth FallsburgSparrow Bush
ThompsonWawarsingWhite LakeWhite Sulphur SpringsWoodbourneWoodridge
WurtsboroYoungsvilleYulanMamakatingSwan LakeWalden
Wallkill

PA - 570-445-3460
PA176447
Same Day Affordable Service
SERVING SULLIVAN COUNTY, NY & SURROUNDING AREAS
Sullivan Heating and Cooling, LLC.
Your Local Air Conditioning, Heating, Refrigeration and Electrical Experts
​497 Broadway
Monticello, NY 12701


Email: admin@sullivanheatingcooling.com
Phone: 845-588-5433
Phone: 570-445-3460