About Rex Heating & Air Conditioning

Our Mission

To provide exceptional heating and cooling service, and installations to our customers at a fair price. We strive to meet all of our customers’ needs, and customer satisfaction is our top priority. Honesty, integrity and excellent customer service has always been our goal. We shall treat every customer like family and respect their home as if it were our own. We strive to build a life-long business relationship with each customer and we look forward to providing you with many years of honest and reliable service.

Our History

Rex heating and Air was started by HVAC instructor James Adams in 1985. Offering quality equipment and prompt reliable service, he built his business one customer at a time. Before long, Rex became a premier heating and air conditioning company in the New Orleans area. Jimmy instilled a belief that customers are more like family and was always there day or night for them. He leaves behind lasting memories to all who met him. His vision of Rex Heating and Air still thrives in his son Jimmy, who now manages Rex.

Our Current Rex Family
Being family owned and operated, Rex is managed by Jimmy Adams III. Jimmy worked alongside his father for the past 14 years. He brings a new youthful energy and desire to maintain the Rex Difference in the heating and cooling industry. The apple doesn’t fall far from the tree and Jimmy plans on continuing the level of customer service that Rex has been known for.

Why Choose Rex?

The Rex Difference

  • Rex is fully licensed and insured
  • We are family owned and operated – and here when you need us
  • All work is guaranteed
  • Service is prompt and available after hours
  • Technicians are factory trained
  • We are respectful of you and your home – we treat it as if it were our own
  • The equipment we install are backed by some of the best warranties in the business
  • Rex offers several financing options and payment options for our services.


  • BBB member Louisiana
  • Heat Pump Association member
  • Lennox dealer award
  • Asure Care Dealer
  • Goodman Care Dealer

Service and Training

  • Our techs are EPA Certified
  • Trane certified factory training
  • Goodman/Amana certified factory training
  • Nate Certified