Ductless Landing & Call Now! Schedule With Us Today! What Our Clients Say: We were very pleased with Frederick Air… We couldn’t have been happier with the experience. Noah K. We had no doubt throughout the entire process… Not once did we regret our choice to go with Frederick Air. Chris P. Brian and Ryan led the guys on the install… I really appreciated their effort and professionalism. Robert Experience the Frederick Air Difference! Make the smart choice for your home comfort. Call Us or Text Us to schedule your home comfort consultation. Schedule With Us Today!