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. We 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 than what our customers expect. We customize ourselves to fit your needs and wants, and we 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 we have watched as some of their kids became First Class employees as well. Despite our long history, all along the way, the idea has stayed the same. Good, well-trained employees that are taken care of, equal good quality service to our customers. Quality service for our customers results in referrals and repeat 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.

If First Class sounds like the type of company that you would like to work with, contact us for more info. We offer a wide range of services for HVAC heating and cooling units, plumbing and more. Don't hesitate to call us at 302-645-1502 to speak to one of our professional technicians. If you are unsure if First Class offers services in your area, take a look at our Service Areas

If First Class sounds like the type of place that you would like to work for and raise a family alongside us, please visit our employment opportunities page. We would love to have you join our family of quality technicians.