Alpha Sliding Doors replaces the glass pane in sliding glass doors throughout Florida — cracked, shattered, and foggy (failed-seal) glass, in tempered and hurricane-impact ratings. Same-day service. Free estimates. 772-210-4955.
Warranty: 1-year labor warranty on all glass work. Licensed, insured, and bonded since 2019.
Sliding Glass Door Glass Replacement in Florida
A cracked or fogged-up sliding glass door is a safety and energy problem in Florida’s heat. We replace the glass pane only — no need to buy a whole new door — across 13 Florida counties.
Can You Replace Just the Glass in a Sliding Glass Door?
In most cases, yes. A sliding glass door panel is a sheet of glass held in an aluminum or vinyl frame. When that glass cracks, shatters, or fogs up from a failed seal, the glass can be replaced while keeping the existing frame, rollers, track, and handle. This is far cheaper and faster than replacing the entire door unit. The exceptions are when the frame itself is bent or corroded, or when the door is a sealed insulated unit that the manufacturer doesn’t support for re-glazing — we confirm which applies during the free on-site estimate.
Cost to Replace Sliding Glass Door Glass
The price to replace the glass in a sliding glass door depends mainly on glass type (standard tempered vs. insulated dual-pane vs. hurricane-impact), the panel size, and whether the glass is in stock or must be custom-cut. Replacing the pane is almost always cheaper than replacing the whole door. For local pricing data, see our Florida sliding glass door repair cost statistics.
Cracked, Broken & Foggy Glass — What We Fix
Tempered vs. Hurricane-Impact Glass in Florida
Sliding glass doors must use safety glass by code. Standard tempered glass is heat-treated to break into small, blunt pieces and is the most common, lowest-cost option. Hurricane-impact glass is laminated — two glass layers bonded to an inner membrane — so it resists wind-borne debris and stays in the frame when broken. In Florida’s High-Velocity Hurricane Zones (Miami-Dade and Broward counties), impact-rated glass is required for replacements, and many coastal insurers offer premium discounts for impact glass. We’ll confirm what your opening requires before quoting.
How Sliding Glass Door Glass Replacement Works
We start by measuring the panel and identifying the glass type and thickness. The damaged panel is lifted from the track, the old glass and glazing gasket are removed from the frame, and the frame is cleaned and inspected. A new tempered or impact pane — cut to your exact dimensions — is glazed in with fresh gaskets, then the panel is re-hung, leveled, and tested for smooth operation and a proper seal. In-stock sizes are often completed same day; custom or impact glass typically takes 3–7 days to source. While the panel is out, we can also replace worn rollers and service the track so the door glides properly afterward.
Seals, Weather Stripping & Handle Replacement
Glass problems often come with worn rubber. We replace sliding glass door weather stripping and glazing seals that have hardened or shrunk in the Florida sun — the fix for drafts, water intrusion, and whistling wind. We also handle sliding glass door handle replacement and seal replacement on the same visit, so the door is fully restored rather than just re-glazed.
Repair or Replace? How to Decide
If the frame, rollers, and track are sound and only the glass is damaged, replacing the glass pane is almost always the cheaper, faster choice. Full door replacement makes sense when the frame is bent or badly corroded, the door is very old and inefficient, or you’re upgrading to impact glass throughout. As a rule of thumb, if the repair costs less than half of a full replacement and the rest of the door is in good shape, repair wins.
Schedule Glass Replacement
Same-day service available. Free estimates. 1-year labor warranty.
Treasure Coast 772-210-4955 South FL 561-931-6205 Jacksonville 904-861-6360Florida Counties We Serve
Frequently Asked Questions
How much does it cost to replace the glass in a sliding glass door?
In Florida, replacing the glass pane in a sliding glass door typically costs $250–$650 for standard tempered glass, $400–$900 for insulated dual-pane, and $700–$1,500 or more for hurricane-impact glass. Price depends on glass type, panel size, and whether the glass is in stock or custom-cut. We provide a firm quote during the free on-site estimate.
Can you replace just the glass in a sliding glass door?
Yes. In most sliding glass doors the glass pane can be replaced while keeping the existing frame, rollers, track, and handle. The damaged panel is removed, re-glazed with a new tempered or impact pane, and re-hung. The main exceptions are a bent or corroded frame, or a sealed unit the manufacturer doesn’t support for re-glazing.
Is it cheaper to repair or replace a sliding glass door?
Repairing the glass is almost always cheaper than replacing the whole door. A pane replacement runs a few hundred dollars to about $1,500, while a full door replacement runs $1,200–$4,500 or more. Replacement only makes sense when the frame is bent or corroded, the door is very old, or you’re upgrading to impact glass throughout.
Can a cracked sliding glass door be repaired?
A cracked sliding glass door pane cannot be safely patched — tempered and impact glass must be replaced as a full panel once cracked, because the crack compromises the whole sheet. The good news is the frame, rollers, and track usually stay, so only the glass pane is swapped. Cracked glass should be replaced promptly to avoid sudden shattering.
How long does sliding glass door glass replacement take?
The on-site replacement itself usually takes 1–2 hours per panel. If the glass is a common in-stock size, the job is often completed same day. Custom-cut sizes, insulated dual-pane units, and hurricane-impact glass typically need 3–7 days to source and fabricate before installation is scheduled.
Why is my sliding glass door foggy between the panes?
Fog or cloudiness between the panes means the seal on an insulated (dual-pane) glass unit has failed, letting moisture condense inside where you can’t wipe it away. The fix is replacing the sealed glass unit — defogging sprays are temporary at best. See our condensation-between-glass guide for details and pricing.
Do you replace sliding glass door weather stripping and seals?
Yes. We replace worn weather stripping, glazing gaskets, and seals that have hardened or shrunk in the Florida sun — the usual cause of drafts, water leaks, and wind noise. We can do this on its own or together with glass, handle, and lock replacement so the door is fully restored in one visit.
Do I need hurricane-impact glass in Florida?
In High-Velocity Hurricane Zones — Miami-Dade and Broward counties — replacement glass must be impact-rated to meet code. Elsewhere in Florida it’s optional but strongly recommended for storm protection, security, and noise reduction, and many insurers offer premium discounts for impact glass. We’ll confirm what your location requires.