Air Conditioning

Air Conditioning Service in Wilmington

Hentkowski Inc. has been performing first-rate air conditioning service and AC unit installations in Wilmington, DE and surrounding areas since 1968. Our customers are our top priority and our goal is making sure the quality and comfort of your indoor air meets or exceeds your expectations.

Award-Winning Air Conditioning Service

We are A+ Rated by the BBB
We offer excellent service and quality products from the most reputable manufacturers, like Carrier. Our team of certified technicians provide the same high-quality service whether you need a simple AC repair or a whole house air conditioning installation.

  • We employ NATE certified technicians
  • Our prices are competitive with financing options with approved credit
  • We offer 100% guaranteed customer satisfaction
  • Our staff is professional and friendly
  • We are A+ Rated by the BBB

Hentkowski Inc. is experienced in the latest HVAC technologies, including high-efficiency AC systems that reduce environmental emissions and will lower your energy costs. We can install residential smart thermostats and ductless mini splits, or zone control systems for commercial applications. We're the best in the Wilmington, DE area!