Mercury Lock & Door Service Inc.

Howard Levine and Capitol Fireproof Door Co. and Mercury Lock & Door Service supply quality-made fireproof doors, windows and frames, and provide professional door and window installation and service to its customers. We have supplied real estate and contracting customers for three generations. Capitol Fireproof Door Co., owned and managed by Howard Levine, is guided by the principles of hard work, good management, quality materials, and a ‘whatever it takes’ attitude to ensure that customer needs are met on a timely basis. Our services include: * apartment doors * building entrances * basement doors * terrace doors * fire exit doors * stairwell doors * roof doors * boiler room doors * kalamein and hollow metal doors * steel welded and knock-down frames * insert angle frame units * kalamein lot-line windows * door hardware * solid and fire-rated wood doors Our approved fireproof labels include 90-minute and 3-hour BSA fire door labels and 45-minute BSA fire labels for windows. We offer free estimates, custom sizes and fast turnaround.