A comprehensive list of York, PA based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services. Read unbiased reviews of local contractors. 
Calder Door & Specialty Co was founded in 1897 in Lancaster County and actively serves in excess of 25,000 homes and businesses within the community. When you choose Calder Door & Specialty Co. for garage door and entry door service, you're working with a local company that knows garage doors and cares about your unique needs.
Tami Irvin — Jason came to give my friend a estimate. He called to see if he could stop by earlier then his appt time. He did some measuring
Increase energy efficiency, protect furnishings from UV rays, and minimize glare without eliminating natural light from your home or office with sun control window film. The result? Enhanced comfort for occupants, lower energy costs, and a sunlit space. Protect people and property from natural disasters, active shooters, break-ins, and bomb blasts with security window film.
Gary Martin — The workers were very helpful in answering questions. They worked around our schedule and performed with outstanding professionalism