Air Conditioning Companies in Hockessin, DE

Comprehensive list of commercial and residential air conditioning companies in Hockessin, DE offering installation, repair and maintenance services.

Business Listings

Delivering heating, ventilation, air conditioning, and refrigeration service to Commercial and Industrial clients in DE., PA., & MD. Our most sincere thanks to each of our customers and customers who have made this possible.


Where Customer Service is a Reality, not just a saying! We are a plumbing, heating, ventilation and air conditioning provide business. We have been a leading provider in the Wilmington, Delaware area since 1932. We carry only the best quality of HVAC and plumbing products. Our state of the art showroom displays samples of all our products in a range of styles and colors.


We promise to supply you with far greater value than any plumbing, heating or air conditioning firm you have used before. Our mission is 100% client satisfaction and we'll settle for nothing less. Don't settle for anything less that the highest service with the finest guarantees within the industry!

  • Clean and fast. Two thumbs up. I believe I just found my new plumber I had one of those


For over 60 years, the Joseph Frederick & Sons name has meant the finest in domestic and commercial plumbing, heating and air conditioning systems. Our licensed and registered electricians and plumbers are known for their quality work and for their individual touch.

  • Class operation. Used them twice in the last 3 months. Fair price, arrived on time and

We specialize in sales, maintenance and service of all makes and models of air conditioning, heating and ventilation equipment, including green systems. Customer service is our main priority. We are dedicated to delivering superior service, quality products, and competitive pricing - all in a timely manner to suit your requirements.


We are a 2nd generation firm in Cecil New Castle, Delaware; serving Maryland, Delaware and Pennsylvania for over 35 years. We are your hometown domestic specialist - servicing all your domestic heating, plumbing and air conditioning repairs and installations. No job is too large or too small.


Your firm is not only efficient, but I believe you treat your clients as important people - not just another account. I would definitely refer my friends and family to Sobieski Services. Whether you need emergency services or a whole new plumbing, heating or air conditioning system, we'll supply you with a quick response, competitive prices, highly skilled and experienced technicians!


We are a complete service Mechanical Contractor that specializes in heating, air conditioning, plumbing, pipefitting, and sheet metal. Our main headquarters houses a 61,000 sq. ft. fully automated sheet metal and pipe fabrication shop. Our work and management staff have been recognized and awarded both nationally and locally for quality, safety and professionalism.