Strong Heating and Cooling — in Middletown, DE

Strong Heating & Cooling LLC has been in the business for over 18 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Strong Heating & Cooling is a service-oriented, owner-operated company having experience installing and repairing all makes, models and brands of heaters, heat pumps, boilers and air conditioners.