Commercial buildings compared to single-family dwellings have special needs that Lockworks Unlimited is fully prepared to handle. Be it a single building or multiple buildings some of the services that we provide are: Card key system installations Electronic access control systems Grand master keying Installation of exit devices Installation of door locks and related hardware Repairs and replacement of all types of locks Installation and service of office furniture locks Installation of all types of door closures We look forward to meeting with you to discuss and implement hardware solutions that conform to life and safety codes. Security surveys available.