After
Flush Mount 1812 Doorking Intercom
DoorKing Intercom System Installation
Broken Holovision unit with a modern, flush-mounted DoorKing 1812 system. With a cellular phone line.
Before
Holovision Intercom
Door Hardware Repair Los Angeles
Commercial doors, panic bars, electrified hardware, Mul-T-Lock installation, HOA security.
★★★★★
Seriously can't recommend AJ from The Tech Guys enough. He has helped us out with everything from home security to fixing our garage gate — always reliable and easy to work with.
M
Commercial Door Hardware Experts: Locks, closers, hinges, and access control integration – (310) 400-0314
Door Hardware Services in Los Angeles
Door hardware encompasses everything that makes a door function—locks, hinges, closers, exit devices, and electronic access components. When hardware fails, security is compromised. When hardware is mismatched to the application, doors underperform and wear prematurely.
The Tech Guys Doors and Gates provides commercial-grade door hardware services throughout Los Angeles. We repair failing components, upgrade outdated hardware, and specify new installations that meet both security requirements and building codes.
After
D2101V DoorBird Bronze
Install new DoorBird IP video intercom and fix concrete post
Replacing an old intercom in Malibu
We had to carve and install the new DoorBird for a beautiful flush-mount installation
Before
Hardware Categories We Service
Mechanical Hardware
- Commercial Locks – Mortise, cylindrical, deadbolts
- Door Closers – Surface, concealed, floor springs
- Hinges – Continuous, pivot, spring hinges
- Exit Devices – Panic bars, rim/mortise exits
Electronic Hardware
- Electric Strikes – Fail-safe and fail-secure
- Magnetic Locks – Surface and shear mag locks
- Electrified Exits – Request-to-exit integration
- Card Readers – Proximity, smart card, biometric
Common Door Hardware Problems
Door Closer Issues
Door closers fail gradually. Early signs include doors that slam shut, don’t latch properly, or require force to open. Hydraulic fluid leaks indicate seal failure—the closer needs replacement, not adjustment. We match replacement closers to door size, weight, and traffic patterns.
Lock Failures
Worn lock cylinders cause key sticking and difficulty turning. Misaligned strikes prevent latching. In commercial settings, high-traffic locks may need rekeying or replacement annually. We assess whether repair, rekeying, or upgrade provides the best value.
Hinge Problems
Sagging doors usually indicate hinge wear or loose screws—often repairable by installing longer screws into fresh wood. Squeaking hinges need lubrication, but persistent noise may indicate bent pins requiring hinge replacement.
Emergency Door Hardware Service – Locks jammed? Exit device failed? Same-day service available. Call (310) 400-0314
Brands We Install and Service
Schlage
Commercial Grade
Commercial Grade
Von Duprin
Exit Devices
Exit Devices
LCN
Door Closers
Door Closers
ASSA ABLOY
Security Systems
Security Systems
HES
Electric Strikes
Electric Strikes
We also service Corbin Russwin, Sargent, Yale, and most commercial hardware brands.
Pro Tip: When upgrading door hardware, consider access control integration. Electric strikes and mag locks can be added to most commercial doors, enabling card or code access while maintaining mechanical key override. This hybrid approach provides both convenience and backup security.
Door Hardware FAQ
How often should door closers be replaced?
Quality commercial closers last 10-15 years under normal use. High-traffic doors may need replacement every 5-7 years. Signs of failure include oil leaks, slamming, or inconsistent closing speed.
Can you rekey locks to match existing keys?
Yes. We can rekey most commercial locks to work with your existing key system, or create new master key systems for multi-door facilities.
What’s the difference between fail-safe and fail-secure?
Fail-safe locks unlock when power is lost (for emergency egress). Fail-secure locks remain locked during power loss (for security). Fire codes typically require fail-safe on exit doors.
Do you handle ADA compliance upgrades?
Yes. We install automatic door operators, adjust closer force to meet ADA requirements, and specify accessible hardware for new construction and retrofit projects.
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