Repairs, lock replacement, hardware upgrades and secure installation for storefront and residential glass doors - done by a licensed, insured, family-run locksmith team.
A glass door is different from any other door in your building - the lock, closer and hardware have to work with the glass, the frame and the daily traffic without cracking, sagging or seizing. We handle that specialized work every day.
We're a licensed and insured locksmith serving Charleston, Summerville and the surrounding Lowcountry - so the crew touching your storefront is accountable and covered.
Patch fittings, mortise cylinders, pivot hinges, header closers, sweeps and rails on frameless and framed glass doors - we stock and service the parts these doors actually use.
The Kadosh family runs every job with ALOA membership, BBB accreditation, and Mul-T-Lock & Lockly certifications behind the work.
We quote the repair before we start - no guesswork, no surprise charges, and a clear answer on whether to repair or replace the hardware.
Sticking mortise cylinders, worn hookbolts, misaligned deadlatches and failing keyways on storefront and patio glass doors - repaired or swapped for high-security cylinders.
Top and bottom patch fittings on frameless glass doors adjusted, rebuilt or replaced so the door sits square and latches cleanly.
Overhead concealed and surface closers tuned so the door doesn't slam, drift open or drag - plus floor spring and pivot service.
Rim and vertical exit devices installed and serviced on glass storefront doors for safe, code-conscious egress.
Rekey or key-alike your glass entry with the rest of your storefront so staff carry one key - Mul-T-Lock high-security options available.
Lockly and other keypad/smart locks fitted to compatible glass door hardware for keyless entry and access logging.
Tell us what's happening - door won't lock, closer's failing, handle is loose. We schedule around your business hours.
We inspect the fittings, lock, closer and alignment, identify the real cause, and give you a free written estimate.
We fix it on the spot when possible, using hardware matched to your specific glass door and traffic level.
We cycle the door, confirm it latches, closes and locks smoothly, and hand you keys or access details.
Glass doors give warning signs before they fail. If your door starts dragging on the threshold, slamming shut, or needing a shove to latch, the closer or patch fitting is usually loosening - not the glass. Fixing it early is a quick hardware adjustment. Ignore it and the shifting weight can stress the glass and crack it, turning a small service call into a full door replacement. In Charleston's humidity and coastal salt air, closers and hinges also corrode faster, so a yearly check keeps your entry moving smoothly year-round.
Accredited business with a track record you can verify.
Member of the Associated Locksmiths of America.
Certified for high-security cylinder systems.
Certified installer for Lockly smart locks.
Fully licensed and insured across the Charleston area.
Personal, accountable service on every call.
"Our shop's glass front door wouldn't latch and kept swinging open overnight. They fixed the closer and lock the same afternoon and gave me a fair price up front. Great family business."
- Retail owner, Summerville SC
"Replaced the mortise lock on our frameless glass office door and rekeyed it to match our other entries. Clean work, on time, and they explained everything."
- Office manager, Charleston SC
"Added a Lockly keypad to our glass storefront so staff aren't juggling keys. Setup was quick and it's worked flawlessly."
- Cafe owner, West Ashley
Almost always, yes. Most glass door problems are in the hardware - the mortise lock, patch fitting, closer or pivot - not the glass. We diagnose the specific part and repair or replace just that, which is far cheaper than a new door.
We do. That includes commercial storefront and frameless glass doors, office interior glass doors, and residential sliding and patio glass doors throughout Charleston and Summerville.
Yes - we're Lockly certified and fit keypad and smart locks to compatible glass door hardware. We'll confirm your door's fitting supports it before we quote so you know it'll work.
Yes. We assess the door on site and give you a free written estimate before any work begins, including whether a repair or replacement makes more sense.
We schedule around your hours and prioritize doors that won't lock or secure. Call us with your address and issue and we'll give you the soonest available window in your area.
Free estimates. Certified, family-run, licensed and insured. Serving Charleston, Summerville and the Lowcountry.
Charleston Locksmith · Serving Charleston & Summerville, SC · charlestonlocksmith.com
