“Great service; called before coming; arrived on time; diagnosed issue, ordered part and fix problem and called! next day to make sure unit was working as expected”

Marco O., New City, NY

Welcome!J&J Heating/Cooling LLC

J&J Heating and Cooling, in business since 2012, is your locally owned and operated HVAC Business. We have several years of experience to give you confidence that we are your number one choice for your next residential or commercial HVAC project. Call us today and we look forward to your future business!

What we Offer

Proudly serving Union, NJ
and the surrounding area since 2012

  • •   Central A/C Install Residential
  • •   Gas Boiler Install Residential & Commercial
  • •   Tankless Water Heater Install Residential
  • •   Electric Furnace Install Residential
  • •   Heat Pump Install Residential & Commercial
  • •   Commercial

Our Services

J&J Heating and Cooling offers high quality work performed by qualified professionals.

Heating and Cooling and Water heaters
Service Repair and Installation
New Installs