New Castle: (302) 834-5100

Sussex: (302) 934-8900

Kent: (302) 697-4200

Maryland: (410) 742-2121

About First Class Heating & A/C, Inc

We are a local and fully licensed company with a strong foundation built on honesty and integrity. We have been serving your family and friends for over 40 years and pride ourselves on having the very best employees a company can have, starting from our office straight to your job site. Our biggest asset is the fact that we expect more out of our company then what our customers expect. We customize ourselves to fit your needs and wants and only use the very best materials and equipment.


For 40 years now we have been servicing the Delmarva area. We have seen our employees raise families and have their kids become First Class employees. All along the way the idea has stayed the same. Good well trained employees, that are taken care of, equals good quality service to our customers. Who knows maybe the next technician that comes to your home will be a third generation First Class kind of guy.

Future Goals

The future of heating and cooling is a very exciting place to be. With computer controls and new types of energy around the corner, it is going to be a fun ride. What I can tell you is, First Class will be on the front edge of technology while keeping the old fashioned values that you and your neighbors have grown to trust in and expect.

Contact us for more info