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About Us

If you’re currently seeking one of the most reliable HVAC companies for residential HVAC service, you can’t do any better than First Class HVAC. Located in Millsboro, Delaware, our experienced team of professionals is devoted to providing each and every one of our clients with the highest quality HVAC replacement, with a personal touch.

Having served our community for over four decades, our HVAC company takes pride in having the most skilled professionals and HVAC contractors in the region. When you schedule us to visit your home, you can count on receiving exceptional craftsmanship and fast service from friendly professionals who care.

Our Services

HVAC Company in Delaware and Maryland

The HVAC contractors here at First Class HVAC specialize in heating, air conditioning, and plumbing services. We are first among HVAC companies when it comes to reliable HVAC service contracts and HVAC maintenance contracts, as well as replacements, repairs, and other residential HVAC services. First Class HVAC proudly serves the communities of Wicomico County, Sussex County, Worcester County, and Kent County, as well as other nearby areas.

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Contact First Class HVAC Today

Our manufacturers provide us with a vast array of products, allowing us to be ready for nearly any situation. Let First Class HVAC assist you with your home’s heating or AC problems, whether you’re looking for an HVAC maintenance contract or your toilet is leaking.

Our greatest asset is the high expectations we set for our company and our team. Making use of the best equipment and materials available, we make sure that our work meets the highest levels of craftsmanship and fits your individual needs.

A premier HVAC repair company, First Class HVAC proudly serves the communities of Kent County, Worcester County, Wicomico County, and Sussex County. For a free estimate from the area’s leading HVAC company, contact First Class HVAC today by giving us a call at 302-934-8900 for Delaware or 410-742-2121 for Maryland.