Our Values:

We have been a family owned and operated business based in Huntington, New York for 40 years.

Suffolk SystemsWe intend to remain a leading HVAC contractor in the Long Island area well into the future by selling the best products and services available at a reasonable price. We always strive for 100% satisfaction for all customers. By accomplishing this, our customers recommend us as the premier provider for all their comfort needs.

We have many accolades in our field including Angie’s List 2017 Super Service Award and an A+ rating with the Better Business Bureau. We are also a Customer Care Dealer which means that we have proved to be the finest heating and air conditioning professionals in the industry, and we have met the rigid requirements established by the program.

We Believe In:

Suffolk Systems

  • Quality and professional workmanship at all times
  • Honesty and integrity with all customers.
  • True caring and empathy for our customers and their concerns.
  • Planning for the future with our customers.

We Service All Brands of Gas Heating and Air Conditioning!

We Service and Install:

  • Coleman
  • American Standard
  • Bosch/Buderus
  • Earthlinked Technologies
  • Fujitsu
  • Scotsman
  • Maintowoc
  • Navien

Suffolk Systems proudly supports the following associations:

New York Geothermal Energy Organization

NateNorth American Technician Excellence
BBBBetter Business Bureau
ACCAAir Conditioning Contractors of America
RSESRefrigeration Service Engineers Society
LI GEOLong Island Geothermal Energy Organization 
NY GEONew York Geothermal Energy Organization

We offer the best products and services available because we care about your complete satisfaction!