Sliding Glass Door vs. French Door: Why Sliders Win on Hurricane Coast

As a repair-only company, we don't sell new doors and we don't have an incentive to push you toward the most expensive option. Our recommendations are based purely on what we see fail and what we see last across thousands of First Coast homes.

Coastal Northeast Florida is genuinely a hard environment for any door system. Salt air, intense UV, humidity, and the threat of hurricane wind-borne debris all factor in. The right answer for one home isn't always the right answer for another - distance from the ocean, sun exposure, and budget all matter.

For most of our customers within 3 miles of the Atlantic, we recommend dual-pane Low-E IGUs, stainless rollers, a salt-rated mortise lock, and a stainless track cap. For inland properties the stakes are lower and standard hardware lasts much longer.

Contractors who only install new doors tend to recommend new doors. Big-box stores tend to recommend their store-brand replacement. Internet articles tend to recommend whatever the writer has an affiliate link for. Get an opinion from someone who only repairs - they have no skin in the upsell.

We repair an average of 8 sliding glass doors per day across the First Coast. The single most common scenario is a 15-year-old door whose owners have been told they need to replace it. They almost never do - and the repair is usually a small fraction of what full replacement would cost.