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About Us

Alltemp Air, Inc. was founded in 1994 by Dave and Lee George. For years, Alltemp Air was a two-person operation, with Lee managing the office while Dave ran service. In 2015, Alltemp opened offices on Route 24 in Lewes. Today, Dave and Lee work in partnership with their children, Haley and Bay, who have helped grow and shape the business to add team members who share a commitment to superior service and quality workmanship.

We are a team of experts in HVAC and commercial refrigeration, from design and installation to maintenance and repair. We take pride in all of our work, and we are proud to serve our community.

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American Standard Customer Care Dealer

American Standard Customer Care Dealer

We are an American Standard Customer Care Dealer, ensuring the highest level of training and customer service.

Mitsubishi Ductless Pro Preferred Dealer

Alltemp Air is a Mitsubishi Ductless Pro Dealer, ensuring the highest level of training, as well as an extended 12-year parts and compressor warranty. Learn more about Mitsubishi Ductless Heat Pumps here.

Mitsubishi Diamond Pro Preferred