Door & Lock service all brands serviced

Electronic lock specialists Authorized Factory warrnty service

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great valley lockshop - malvern, pa. at great valley lock shop, we endeavor to be the best in our business and we think it shows. we offer our customers an extensive variety of quality locks, doors, architectural hardware and supplies. our factory-trained personnel provide exemplary installation and service. we take pride in our integrity, fast service, and fair rates. we credit our continued success to our adherence to high standards every day. we are committed to providing our clients with excellent products and services. we show our customers how much we value them by treating them as one of the family. call us today!