What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30am

Crest Lock Co.

We started in 1969 as a traditional locksmith company and migrated into one of the leading integrators of access control and security camera systems.

Crest Lock Co. is a second generation family business started back in 1969. The business started as a traditional locksmith company, a lot has changed in 41 years. has migrated into specializing in electronic security and has become one of the leading integrators in the Baltimore area. Whether you need a one door access control system or a multi-door, multi-site computer based integrated system, C

rest Lock Co. can handle your access control needs. We also specialize in Security Camera Systems DVMRe based, and IP based systems, which can be integrated with your access control system. We have the equipment, the staff, including a fleet of fully equipped service vehicles, and a 50 ft aerial lift. Our staff includes a mix of highly trained access control, CCTV technicians, locksmiths, and we are one of the few companies with a Maryland licensed electrician. Crest Lock diverse team of skilled technicians allows us to complete your installation without the need of subcontractors. This results in better quality control and reliability to our customers. To insure the system will suite your needs before you buy, we have built a state of the art mobile showroom. The mobile showroom features a working DSX access control, and Onssi IP based camera system. Even though we is specialize in electronic security, we have not forgotten our heritage and can still handle all of your locksmith needs.

06/24/2026

Losing a car key can throw off your whole week. We cut transponder keys using computerized key-cutting machines, so you can get a dependable spare without guessing. Talk with our team about making a spare at (410) 256-7800.

06/22/2026

If you are keeping up with kids, work, and errands, home security should not add stress. We install alarm systems that fit your routine, and we are here to support you after installation, too. Start your setup at https://crestlock.com/contact-us.

06/19/2026

Our team helps businesses stay secure with professionally installed access control and alarm systems designed for reliability and day-to-day convenience. From setup to support, we bring decades of trusted expertise to every project. Call us at (410) 256-7800 today.

06/18/2026

Camera systems can help businesses improve visibility and support everyday security needs. We install dependable commercial solutions designed for convenience and long-term reliability. Call (410) 256-7800 today.

06/12/2026

Need a spare transponder key or professional key cutting service? Our team provides dependable solutions backed by decades of locksmith expertise and customer-focused care. Visit https://crestlock.com/ for more information.

06/10/2026

Access control systems can help homeowners manage entry points with greater convenience and confidence. We provide professional solutions designed around your property’s needs. Call us at (410) 256-7800 today.

06/04/2026

Our mobile showroom and van fleet make it easier to explore security products and services without unnecessary hassle. We bring convenience and expert guidance directly to you. Learn more at https://crestlock.com/.

06/02/2026

Locked out or need help accessing a safe? Our experienced locksmith team provides dependable service with the professionalism and care customers have trusted for decades. Visit https://crestlock.com/ to learn more.

05/27/2026

Reliable alarm and monitoring systems can help bring added confidence to your home security setup. We install solutions tailored to your property and daily needs. Call us at (410) 256-7800 today.

05/25/2026

Since 1969, we’ve helped Baltimore-area homes and businesses feel more secure with trusted locksmith and alarm system services backed by second-generation family ownership. Learn more at https://crestlock.com/.

Address

10015 Pulaski Highway
Middle River, MD
21220

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30am

Telephone

+18666342118

Website

http://www.crestlock.com/

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