We, the family of John's Air Conditioning, are committed to providing a professional HVACR service experience , by delivering fast, honest and reliable service to our customers. We are the most trusted HVACR company in the Washington, DC metropolitan area. Specializing in service, maintenance, replacements, and installations for existing homes and commercial businesses, we are confident that we can provide all the services you need.

Your investment in an efficient heating and cooling system can keep your family and customers comfortable even during the hottest or coldest of days.
We are a family owned and operated business which represents reputable companies such as Continental Refrigeration, Regal Pinnacle, and Manitowoc Ice Machines; and are factory trained by several manufactures. Customer service is our priority.