Family owned and operated since 1978


Serving Long Island, NY

24-Hour Emergency Service

Tri-County Installations Plumbing & Heating Inc - Logo HVAC

Our experienced technicians can work on any make or model of heating and air conditioning unit that you may have.


If you've been stumped by your heating or A/C problem, call us at 516-628-8421 and talk with your local HVAC troubleshooting specialists.

If your heating or air conditioning system is outdated and breaking down, it may need a simple repair or servicing. On the other hand, you may want to have it completely replaced with an energy efficient new model. Upgrade to a totally new system today!

HVAC repairs, installations and servicing

Any HVAC unit make or model

• Central A/C tune-ups

• Condensers repaired and replaced

• Electrical repairs

• Filter changes

• Freon leaks fixed and recharged

• Motor and compressor repair

• Outdoor units installed and serviced

• Thermostat repairs

Top-notch heating and A/C services

For repairing or installing heating and A/C systems, you know who to call. Since 1978, Tri-County Installations Plumbing & Heating Inc has been Long Island's choice for HVAC services.

Your Local Heating and A/C Experts


Call for emergency service.