Your home needs to be cool for summer activities and work, so call us for AC repair in Hagerstown, MD at the first signs of trouble. Often, you can prevent serious problems like coils freezing or compressor damage by having Markool Heating & Cooling respond and perform prompt servicing if needed.

Whatever type of air conditioner repair you need, we come prepared with parts, skills, and experience to provide service. From central air to mini-splits, we’re ready to handle low refrigerant, clogged air filter, and failed fan situations, and much more. Our NATE-certified technicians have been preparing to serve you, and look forward to helping you stay cool.

Respectful, clean, and prompt, you’ll appreciate the professional style as well as skill that are part of our high standards of AC repair service. Trust Markool Heating & Cooling HVAC company for top care and 100% satisfaction!