When the glass in your sliding glass door is shattered, cracked, or foggy from a failed seal, you do not need a new door. We measure your panel, custom-order a new dual-pane insulated glass unit (Impact-rated and Low-E available), and swap it into the existing frame in one return visit. This is glass-only — we don't replace the door system or install new windows. In St. Augustine Beach, most anastasia island properties need full roller and track service every 6-10 years thanks to direct salt exposure.
Glass-Only Replacement symptoms we see in St. Augustine Beach
- Glass is cracked or shattered (we'll board it up same-day if needed)
- Foggy or cloudy glass that won't clean off - failed seal between panes
- Visible moisture or water droplets between the two panes
- White haze or mineral deposits inside the glass
- Reduced visibility through the door even after cleaning
- Energy bill spiked because the Low-E coating has degraded with seal failure
- Storm damage or impact crack from debris
Our repair process in St. Augustine Beach
- 1
Same-day board-up (if broken)
If your glass is shattered, we'll board up the opening the same day to secure your home until the new IGU arrives.
- 2
Measure the IGU
We measure the exact dimensions, thickness, Low-E coating, and tempering of your existing glass unit.
- 3
Custom-order the glass
Insulated glass units are made-to-order from a regional fabricator. Lead time is typically 7-10 business days.
- 4
Remove and replace
We carefully remove the panel, separate the frame, swap in the new IGU with fresh setting blocks and gaskets, and re-seal.
- 5
Re-install and test
Door goes back on the rollers, we test operation and lock, and clean up every piece of glass.
Why St. Augustine Beach homeowners choose First Coast
- Tempered, Low-E, hurricane-impact, and dual-pane all available
- We replace the IGU only - costs a fraction of a new door
- Same-day board-up for shattered glass
- Florida-fabricated glass - no cross-country shipping
- Glass debris cleanup included (every piece, every time)