Trusted Gate Access Control Solutions in Maryland, DC & NoVA

Professional gate access control installation, repair, and upgrades for homes, businesses, and communities across Maryland, DC, and Northern Virginia. Keypads, intercoms, fobs, app control. Free assessment from King Locksmith And Doors.
Security Gate Access Control Systems for Businesses in Maryland

Control Who Comes Through Your Gate. Every Time.

A gate is only as secure as the system that decides who gets through it. King Locksmith And Doors designs and installs gate access control solutions that let you manage entry from a keypad, a phone, a fob, or a front-desk screen, so the right people get in quickly and everyone else stays out. From a single driveway gate in Bethesda to a multi-entrance business park in Tysons, we build systems that fit the property, not the other way around.
Gate Access Control Solutions in Maryland

Why Property Owners Choose Gate Access Control

Stop handing out keys and codes you can't take back.

Shared gate codes and lost keys are a security gap waiting to happen. With modern access control, you add or remove users in seconds, set schedules for vendors, and revoke access the moment someone leaves.

See who's at the gate before you open it

Video intercoms and telephone entry systems let you talk to visitors, verify deliveries, and open the gate from anywhere.

Keep a record of every entry

Commercial and HOA systems log each open event by user, time, and entry point, so you know exactly who came through and when.

Protect the gate itself

A well-designed system reduces wear on your operator, prevents forced entries, and includes safety sensors so the gate never closes on a vehicle or a child.

Gate Access Control Systems We Install and Service

Keypad Entry Systems

Keypads are the most widely used gate access solution because they are simple, reliable, and need no credentials to carry. Each resident, employee, or vendor gets a personal PIN, and temporary codes can be issued for guests or contractors.

We install weatherproof, vandal-resistant keypads rated for Mid-Atlantic winters and summers, with backlit keys for night use. Codes can be added, changed, or deleted in minutes, so a shared code never becomes a permanent security risk.

School gate lock

Telephone Entry and Video Intercoms

Telephone entry systems are the standard for gated communities, apartment buildings, and office campuses. Visitors select a name from the directory, the system calls the resident or business, and the gate opens with one keypress.

Video intercoms add a camera so you see who is at the gate before answering. Both cellular and hardwired models are available, and calls can be forwarded to mobile phones so no one misses a visitor.

Facial Recognition Access Control Solutions in Maryland

Card, Fob, and RFID Readers

For daily users, nothing beats tap-and-go. Proximity readers accept cards, key fobs, or windshield tags, so residents and staff enter without typing a code. Long-range readers can open the gate from several car lengths away.

Every credential is tied to a specific person, so lost fobs are deactivated instantly and entry logs show who used the gate and when. This is the preferred choice for HOAs, parking garages, and commercial facilities.

RFID Card Access Control

Cellular and Smartphone Gate Control

App-based systems put the gate in your pocket. Open it remotely, grant a one-time code to a delivery driver, and receive a notification each time the gate is used, all without a landline or on-site computer.

These systems are ideal for homeowners, small businesses, and property managers overseeing multiple sites. Access schedules, user lists, and event history are managed from a single dashboard, and updates take effect the moment you save them.

Smartphone Gate Access control system in Maryland

Gate Operators and Safety Devices

The gate operator is the heart of every access control system. We install and service slide and swing gate motors matched to your gate’s weight, traffic volume, and power source, including battery backup and solar options for remote entrances.

Every installation includes the safety equipment required by UL 325, such as photo eyes, edge sensors, and vehicle loop detectors, so the gate never closes on a car, a pedestrian, or a child.

Commercial Gate Operators

Stop Managing Keys. Start Controlling Access.

Find out how biometric access control can protect your people, property and data.

Why King Locksmith And Doors

Security specialists, not just installers.

We started as locksmiths, so we treat your gate as one layer in a complete security plan. We'll tell you when a simple keypad is enough and when you need more.

One team for gates, doors, and locks

We handle gate access, commercial door hardware, high-security locks, and door access control in a single coordinated project, with one point of contact.

Local response when something breaks

A gate stuck open at 6 a.m. can't wait until next month. Our technicians are based in the DMV, not routed through a national call center.

Honest, upfront pricing

A written quote before work begins, with no surprise fees.

Proudly Serving the DMV

Maryland

Silver Spring
Rockville
Bethesda
Gaithersburg
Laurel
Columbia
Bowie
Annapolis
Frederick

Washington DC

Northwest DC
Southeast DC
Northeast DC
Southwest DC
Southeast DC
Georgetown
Capitol Hill
Navy Yard

Northern Virginia

Arlington
Alexandria
Fairfax
McLean
Tysons
Reston
Herndon
Loudoun County

Ready to Take Control of Your Gate?

Tell us about your property and we’ll recommend a system that fits your security needs and budget.

Frequently Asked Questions

Straight answers to the questions property owners ask most about Biometric access control Systems.

(240) 345-1455

Can you add access control to my existing gate?
Yes. In most cases we can retrofit keypads, readers, or intercoms to your current gate and operator.
No. Modern cellular units connect over 4G/5G and forward calls to any mobile phone.
A residential keypad or intercom is usually done in one visit. Multi-entrance commercial and community systems take a few days depending on wiring and trenching.
A single-door residential install can often be completed in a day. Commercial projects vary with the number of doors and are scheduled to minimize disruption.

Yes. We regularly integrate both so one credential and one management platform cover the whole property.

Secure Your Entrances Today