M ountaineer Appliance Repair & Warranty Service LLC is a veteran, locally owned and operated business that is proudly serving the Mid-Atlantic region. Our technicians are PlusOne certified. As a business that provides in home service we are able to guarntee a service you can trust in at an affordable price. Mountaineer technicians are dedicated to going above and beyond the call of duty to assure you and your family have an experience that will make you want to use our services again.