We Create the Climate for Success in New Jersey

We Create the Climate for Success in New Jersey

Commercial HVAC services are Supreme’s specialty

Cool down or heat up your business with commercial and industrial HVAC services from Supreme Heating & Air Conditioning, Inc. For companies and industrial facilities, we provide the best heating and cooling services around. Our specialties include pharmaceutical laboratories, clean rooms, and process facilities. Ask us about the following services: new construction, design/build, unit change-outs, dust collectors, duct and sheet metal fabrication, gas piping, steam and hot water boilers, exhaust systems, and radiant floor heating systems.

Go Green! Supreme Heating & Air Conditioning, Inc. is concerned about the environment. If the environment is important to you as well, we are proud to be able to help you care for the environment with our specialized eco-friendly services.

Retail Stores:

  • 7-11
  • Marshall's
  • Massage Envy
  • Flemington Car & Truck Co.
  • Starbucks
  • Williams Harley Davidson
  • European Wax

Pharmaceutical Installations: 

  • Apicore
  • Corepharma
  • Soma Labs
  • OHM Labs
  • Knipper
  • QPharma

Assisted Living Facilities:

  • Merry Heart
  • Bridgeway Senior
  • Bridgewater Convalescent Home
  • Mt. Bethel Village


  • Congregation Beth Israel
  • Holy Trinity Church
  • Princeton Presbyterian Church
  • St. George Greek Orthodox Church
  • Congregation B'nai Israel
  • Evangel Church
  • Mount Zion Baptist Church
  • St. Joe's Church
  • Country Clubs:
  • Copper Hill Country Club
  • Navesink Country Club
  • Twin Brooks Country Club


  • McDonald's
  • ​Houlihans
  • Jose Tejas Restaurant
  • Outback Steakhouse
  • Salt Creek Grill
  • Buffalo Wild Wings
  • Pancheros
  • Ninety Acres

Medical Facilities:

  • St. Peter's University Hospital
  • Princeton Radiology
  • Hunterdon Orthopedic
  • Rockland Bergen Surgical Center

Storage Buildings:

  • Lackland Building
  • Storage King
  • Stowaway Self Storage

Green Buildings:

  • Willow School - Platinum Certified
  • ​Garden Street Lofts - Gold Certified
  • Mountain Technologies- Gold Certified
  • ​James Toyota - Silver Certified

Add your business to our list of happy customers when you call 800-882-5160 for your Middlesex, NJ HVAC service.