Sullivan Heating and Cooling, LLC
Emergency Heating Services:

When you need help with your heat, you need it now!

We understand what you need and how fast you need it, we have years of experience getting it done on time.

We'll get it done for you fast!

  • Oil & Gas Boilers / Furnaces
  • Central Air Conditioning / Forced Air Heating
  • Ducted and Ductless High Efficiency Heat Pumps
  • Tank / Tankless Water Heaters 
  • Affordable Repairs & Installations
  • Oil to High Efficiency Heat Pump Conversions
  • Carbon Monoxide Safety Reviews & Inspections 
  • Energy Saving Tune-Ups & System Efficiency Improvements
  • Wifi Thermostat Installations
  • Service Maintenance & Repairs
  • Humidifiers
  • Whole House Air Cleaner & UV Air Purifier

Next Day & Emergency Furnace & Boiler Installations:

We repair all brands of Boilers and Furnaces 

There's no system or home design we haven't see, and we stand prepared to restore your home or business to the desirable place it should be.

You have the peace of mind knowing that our technicians have vast years of furnace service and repair experience.

We are an Authorized Beckett, Carlin and Riello Oil Burner Repair Technicians.

Using Oil, Propane or Electric Baseboard Heat?

There are better, more efficient options - Clean heating and cooling technologies.

Heat Pumps are making it possible for homes and businesses to stay comfortable year round.

Save energy and reduce the carbon footprint.

Unlike conventional HVAC systems, Air source Heat Pumps draw heat from the environment and move it indoor to heat or move's it outdoor to cool your home or business.

Consider Installing a High Efficiency Air Source Heat Pump, if You Are:

  • Currently using oil, propane or electric baseboard heat.
  • Experiencing issues with Heating and/or Cooling your space efficiently.
  • Approaching end of life for your HVAC System.
  • Making renovations or an addition to your home or business.

Some communities in the Hudson Valley, NY area are participating in a program to adopt clean Heating and Cooling Systems.​

100% Comfort Guarantee:

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. 

Call us Today for Prompt Emergency Repair Services or a FREE Replacement Estimate

Orange County & Sullivan County, NY
Commercial, Industrial & Residential
How Can We Help?

CrawfordCuddebackvilleDelawareEast BranchEldredEllenville
FallsburgFerndaleForestburghFremont CenterGardinerGlen Spey
Glen WildGrahamsvilleGreenfield ParkGreenvilleHankinsHarris
Town of HighlandHugenotHurleyvilleJeffersonvilleKiamesha LakeLake Huntington
Lew BeachLibertyLivingston ManorLoch SheldrakeLong EddyLumberland
MechanicstownMiddletownMongaup ValleyMonticelloMontgomeryMount Hope
NapanochNarrowsburgNeversinkNewburghNorth BranchOtisville
ParksvillePine BushPort JervisRock HillRocklandRoscoe
ScotchtownSmallwoodSouth FallsburgSparrow BushSundownThompson
WaldenWallkillWawarsingWestbrookvilleWhite LakeWhite Sulphur Springs
MamakatingSwan LakeCornwallGoshenMonroeTuxedo

Participating Contractor
PA - 570-445-3460
Same Day Affordable Service
Your Local Air Conditioning, Heating, Plumbing & Electrical Pro's
Sullivan Heating and Cooling, LLC.
Your Local Air Conditioning, Heating, Refrigeration and Electrical Experts
​497 Broadway
Monticello, NY 12701

Phone: 845-588-5433
Phone: 570-445-3460