Door
Keeping an exterior door open safely
Find out how to keep an exterior door open safely with practical tips, DIY fixes, and hardware solutions for homes and businesses.
December 22, 2025
Golden Key Locksmith NYC
Locksmith & Security Blog
Practical guides on locks, doors, access control, and security from NYC’s 24/7 locksmith team.
More Guides
Browse more locksmith and security guides from Golden Key NYC.
Security Systems
5 heavy-duty commercial door locks with key worth considering
Find the best heavy duty commercial door locks with key for your business. Compare top options for security, durability, and easy installation.
December 2, 2025
Security Systems
5 revolving door locking mechanism types — a quick explainer
Get a clear overview of each revolving door locking mechanism type and learn which option best fits your building’s security and access needs.
November 28, 2025
Door
How to Install a Swing Door Latch Correctly
Learn how to install swing door latch with clear, step-by-step instructions for a secure, hassle-free upgrade to your home or business door.
November 26, 2025
Emergency Locksmith
What a Locksmith Costs in NYC, and What Sets the Price
Get a clear answer on house lockout cost, what affects pricing, and how to avoid hidden fees. Learn what to expect before you call a locksmith.
November 26, 2025
Security Systems
Installing an Electric Strike in a Metal Door Frame
Get step-by-step instructions on how to install electric strike in metal door for secure, reliable access control in your home or business.
November 20, 2025
Smart Lock
Installing a smart lock without drilling: A guide
Learn how to install a smart lock without drilling. Get step-by-step tips for renters and homeowners to upgrade your door with smart security, no damage.
November 19, 2025
Door Repair
Fixing a door that is loose when closed
Tired of that annoying rattle? Learn what to do when your door is loose when closed and get simple, effective steps to fix it for good.
November 14, 2025
Door Repair
Yale commercial door handle removal: tools, models, and safe steps
Get step-by-step tips for Yale commercial door handle removal, including tools, troubleshooting advice, and when to call a locksmith for help.
November 12, 2025
Door Repair
Repairing a round door lock in 5 easy steps
Learn how to repair round door lock issues with simple, step-by-step instructions. Fix common problems and keep your door secure with easy DIY tips.
November 10, 2025
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