Sliding Glass Door repair in Orlando, FL

Verified against official sources · Updated 2026-07-06

Thinking about a sliding glass door repair in the Orlando area? Here's what actually matters — permit rules for Orange County and the City of Orlando, plus the mistakes and code requirements that trip up homeowners, sourced from manufacturer manuals and the Florida Building Code.

Do you need a permit?

Permit required. Permit required; product must carry a Florida Product Approval number rated for the site's design pressure, with the Product Approval sheet filed and install instructions on site at inspection.
Source: https://www.orangecountyfl.net/PermitsLicenses/Permits/Exterior-Windows-Doors.aspx

Key facts before you start

Adjust rollers before any disassembly: screws hide behind round plugs in the bottom rail (PGT: exterior face; Andersen: interior face) — clockwise raises, counterclockwise lowers, one notch at a time. Lift the panel edge to unload the wheels before raising, use a hand Phillips/flat screwdriver only (screw guns strip the adjuster), and stop if you feel resistance.
Panel removal is the reverse of PGT's install: back the rollers fully down first, then lift the panel up so the top slips into/over the head channel and swing the bottom out over the sill. Always two people — glass panels are heavy — and fixed panels are held by snap-in clips/retainers at the jamb, not rollers.
No universal roller exists: pull one old roller first and match wheel diameter, wheel material (steel vs nylon), edge profile (flat/rounded/grooved to the track rail), housing/spring shape, and single vs tandem housing (Prime-Line matching guidance).
Never oil the track or rollers: PGT/CGI wheels use sealed ball bearings needing no lubrication, tracks get only a damp cloth or vacuum, and petroleum-based products (WD-40 class) can void the warranty and attract grit. At most use a dry lubricating/silicone spray on hardware (Andersen).
A worn or flattened aluminum track rail usually doesn't require track replacement — a stainless steel snap-on repair cap (e.g., Prime-Line D 1579, 1/4 in wide, cut to length, set in silicone adhesive over the old rail) restores it; install new rollers at the same time since worn rollers are what chewed the rail.
FL/Orlando scope line: roller, track-cap, lock, and handle work is repair/maintenance, but replacing a glass panel or the door unit is permit work — Orange County requires a permit plus a Product Approval Specification Sheet even for size-for-size sliding glass door replacement, and exterior doors are a mandatory Florida Product Approval category (F.S. 553.842). Hand that job to a licensed contractor/glass company.

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Sources

https://legacy.pgtwindows.com/wp-content/uploads/2024/11/SGD670-770-Assembly-InstructionsMB0200341.03.2018.pdf
https://cgiwindows.com/wp-content/uploads/2024/07/PGTI_CareMaintenence_Builder-Binder_web.pdf.pdf
https://parts.andersenwindows.com/detail_PdAdjustment__Care_PdAdjustment.html
https://www.primelineparts.com/how-to-replace-sliding-screen-door-rollers/
https://www.primelineparts.com/sliding-door-repair-track-repair-worn-or-damaged-sliding-glass-door-aluminum-tracks-and-horizontal-sliding-window-tracks-1-4-x-8-stainless-steel-single-pack/
https://www.ocfl.net/PermitsLicenses/Permits/Exterior-Windows-Doors.aspx
https://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0500-0599%2F0553%2FSections%2F0553.842.html

This guide is general informational content, not professional or legal advice. Codes and county rules change — confirm permit requirements with your local building department, and use a licensed professional for electrical, gas, structural, or main-line plumbing work.