Telephone Entry System Installation and Services
in Middle River, MD

A telephone entry system provides visitor access control to apartment buildings, gated communities, condominiums, office buildings, and industrial sites. A tenant or receptionist communicates directly with a visitor using the telephone entry system and can then grant or deny admittance directly from a telephone landline or cellular phone with the touch of a button. The system is simple to operate once put in place and will work well for several years if installed correctly by industry professionals. If you would like to put a telephone entry system in your building, or you have one and it is experiencing issues, the company to call in the Middle River area is Crest Lock Co.

We offer service, repair and installation of telephone entry systems. We will gladly repair your existing system, providing service and maintenance even if we didn’t originally install it. It may be determined that your current system is too broken and so we can decide together to replace this outdated or broken system with a new system. If you don’t already have a telephone entry system, don’t worry! We can come out and provide an estimate to install a new system that meets your needs and has all the features you are looking for.

We have installed these devices in many buildings around the area, and we’d like to do yours as well. If you would like help making your building more accessible, but in a safe manner, please contact us for a free estimate. You can call us at 410-256-7800 or fill out our online form. We believe that no job is too small or too large to Crest Lock Co!

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Crest Lock Co., Inc

Opening Hours:

Monday thru Thursday:
8:00 am to 5:30 pm
Friday: 8:00 am to 5:00 pm
24 hour emergency service

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10015 Pulaski Hwy
Middle River, MD 21220
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