About Us

Mercer Heating and Cooling is a professional Heating and Air Conditioning service company that has proudly served Trenton, NJ, Princeton, NJ, Mercer County, and surrounding areas.

As leaders in the local heating and air conditioning industry, we are proud of our customer-oriented, longterm relationships that we've maintained with both home and business owners in the Mercer County area.

All of Mercer Heating and Cooling’s service and repair technicians are fully qualified and trained, courteous and professional, and have years of experience in repairs, installations, and troubleshooting of your heating and cooling systems.

Our services include, but are not limited to:

  • 24/7 Emergency Service
  • Hot Water Heater Services
  • Boiler and Furnace Services
  • Air Conditioning Services
  • Leak Detection
  • Energy Audits