Willco Air Conditioning, Refrigeration & Heating Inc. was founded in Sussex County in 1988, and we’ve been providing heating and cooling services in the area ever since. We have a professional, knowledgeable and fully trained staff so you can trust in the quality of our work. We are committed to getting the job done quickly and correctly 100% of the time.

We carry innovative, high-end products that will help your Heating and Air Conditioning systems run more efficiently and reliably. Pair high-technology products with our outstanding repair and maintenance service, and you have found a match made in Heating and Air Conditioning heaven. Our friendly technicians make repair challenges look easy – so you will be able to get back to a comfortable home in no time. We aim to exceed your expectations by providing you with a quality product, industry expertise and outstanding customer service.

Your whole-home comfort is our priority. That is why we service all makes and models of heating and cooling equipment and offer service seven days a week, 365 days a year.

Willco Air Conditioning, Refrigeration & Heating Inc. is right here in Sussex County to meet your heating and cooling service and product replacements needs. Give us a call at 973-270-9244 or, request an appointment online to learn more. If you’ve had service done by us, we invite you to fill out our customer service satisfaction survey.