A sliding glass door that doesn’t lock properly, slides with difficulty, or jumps off its track is both a daily inconvenience and a security vulnerability. Atlantic Window Repair repairs and replaces all sliding door hardware components — locks, latches, handles, rollers, and tracks — for residential and commercial properties throughout South Florida.
Sliding Door Hardware Components
Locks and Latches
The latch assembly is the most commonly replaced sliding door component. Over time, the latch mechanism wears, the strike plate shifts, or the handle itself breaks. We repair and replace single-point latches, hook latches, and multi-point locking systems on sliding glass and patio doors. We carry hardware for most major brands including PGT, CGI, Andersen, Pella, and generic aftermarket.
Handles
Handles are available in multiple configurations — interior pull with exterior key lock, dummy handle, and lever handle. We match finish (brushed nickel, oil-rubbed bronze, white) and function to the existing door or upgrade to a preferred style.
Rollers
Sliding door rollers are the primary wear component. As rollers degrade, the door becomes progressively harder to slide and may begin to derail. We replace tandem and single rollers for all major door brands. Roller replacement typically restores smooth, effortless sliding and is far less expensive than full door replacement.
Track
The bottom track takes constant foot traffic and debris accumulation. Bent, corroded, or heavily worn tracks prevent proper roller engagement and can cause derailing. We clean, straighten, or replace bottom tracks as needed. In some cases, a track insert can be installed over a damaged track as a cost-effective alternative to full track replacement.
Multi-Point Locking Systems
Higher-end and impact-rated sliding doors often use multi-point locking systems that engage at multiple points along the door height for improved security and weather sealing. We service and replace multi-point hardware for major manufacturers.
Anti-Lift Devices and Security Bars
We install anti-lift pins, security bars, and auxiliary locks to improve sliding door security beyond the standard single-point latch.
Frequently Asked Questions
My sliding door is very hard to open. Do I need a new door?
Almost always no. Difficult sliding is typically caused by worn rollers. Roller replacement restores smooth operation in the majority of cases and costs a fraction of door replacement.
My sliding door latch doesn’t catch. Can it be repaired?
Often yes, depending on the failure mode. If the latch mechanism itself is worn, we replace the latch assembly. If the strike is misaligned, it can usually be adjusted. If the frame has shifted significantly, we assess whether track/frame work is needed.
Can you rekey or add a keyed lock to a sliding door?
Yes. We can install or replace keyed lock cylinders in sliding door handles, or add auxiliary keyed locks to existing doors.
My sliding door keeps jumping off the track. What causes this?
This is typically caused by worn rollers that no longer hold the door correctly in the track, a bent track, or a damaged roller carriage. We diagnose and address the specific cause.
Do you carry parts for older or discontinued sliding door brands?
We stock a wide range of hardware and have access to aftermarket parts for most manufacturers. We can generally source compatible parts for discontinued models.