Trouble Signs in an Aging Patio Door
- Rollers that grind or a door that jumps its track.
- Water stains or soft flooring just inside the threshold.
- Fog between the glass panes.
- Locks that only catch if you lift or shove the door.
- Drafts you can feel along the edges on a windy day.
Any one of these can often be repaired. Several together usually mean replacement is the better value.
Swapping a Slider for French Doors: What Changes
Most sliders can be replaced with French doors in the same rough opening, though the look and function change. French doors open wide for a full, unobstructed passage, which is handy for carrying food out to the grill. They need swing space, so we check furniture placement inside and deck or porch layout outside. If the opening has to be widened, we reframe it and install a properly sized header.
In-Swing, Out-Swing or Sliding French?
In-swing doors are traditional and keep hinges inside, but they need clear floor space. Out-swing doors save interior room and press tighter against their seals when wind pushes on them, though they need clearance outside. A sliding French door offers the wide-stile look of a French door with the footprint of a slider. If you prefer a classic slider after all, see our sliding glass patio doors page.
Keeping Water Out at the Threshold
The bottom of a patio door is where most leaks begin. We install a sloped sill pan beneath the door so any water that gets past the threshold drains back outside, then flash the sides and head before trim goes on. If your deck sits nearly level with the threshold, we will talk about options to keep splashing rain from pooling there. Nearby homeowners can also explore our Tupelo window and door installation or everything we offer in Lee County.
Common Questions
Why choose Tekton Exteriors for French doors in Plantersville?
We are licensed and insured, we install quality brands, and we pay close attention to flashing and sill pans, the details that decide whether a patio door leaks. Warranties are explained in writing.
How long does a French patio door installation take?
Most are completed in a day. If the opening needs to be widened or reframed, plan on one to two days.
Do you replace storm-damaged patio doors and windows?
Yes. We inspect the damage, document it for your insurer if needed and replace damaged units.
What door material do you recommend for a patio?
Fiberglass and vinyl handle moisture and sun well with little upkeep. Clad wood is a good fit if you want a wood interior.

