Door Sill Repair in Fort Worth, TX

Pro Door Repair fixes damaged door sills for Fort Worth homeowners and across the DFW area.

Call (817) 793-7625
A repaired wooden door sill at the base of a residential entry door in Fort Worth, Texas, showing clean, solid wood flush with the door frame. The door closes evenly against the sill with no visible gaps or rot.

Expert Door Sill Repair in Fort Worth, TX

A failing door sill is more than a cosmetic problem. It is the lowest point of your entry system, and when it cracks, rots, or pulls away from the frame, water gets in. In Fort Worth and across North Texas, the climate makes this worse. Summer heat pushes past 100 degrees, then heavy spring storms follow. That cycle of expansion, contraction, and moisture is hard on wood sills. Homes in areas like Keller, Mansfield, and Arlington often show sill damage long before homeowners notice it. Signs include soft or spongy wood at the base of the door, visible gaps between the sill and the threshold, drafts along the floor, and water stains on interior flooring near the entry. Door sill repair addresses the damaged section directly. We assess the extent of the rot or structural failure, remove what cannot be saved, and restore the sill so the door closes flush and seals properly. Passion for door repair has driven this work for 27 years. Call Pro Door Repair to get your sill assessed.

What's included

  • Stops water from entering at the base of the door and reaching your subfloor
  • Restores a flush, gap-free seal that blocks drafts along the floor
  • Removes rotted wood before decay spreads to the jamb or surrounding framing
  • Improves door alignment so the slab closes and latches without force
  • Protects your home's entry from further moisture damage in North Texas weather
  • Keeps the full door system working together as a single, solid unit
Custom Wood Door Design
Custom Fiberglass Door Installation
Patio Door Specialist
Frame and Jamb Repair

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Door Sill Repair FAQ

Common questions about door sill repair in Fort Worth, TX.

Press the wood at the base of your door with a firm object. If it feels soft, spongy, or gives way, the sill has rot and needs repair.

Yes, a cracked or failing sill in Keller or anywhere in the DFW area lets air pass under the door. Repairing the sill restores the seal at the floor level.

It will. In Arlington and across North Texas, moisture that enters through a failing sill can reach the jamb, subfloor, and surrounding framing over time.

Pro Door Repair serves Fort Worth and surrounding cities including Southlake, Colleyville, Mansfield, Grand Prairie, Irving, Dallas, and more.

Yes. The sill is the structural base of the door opening, while the threshold sits on top of it. Sill repair addresses the wood structure itself, not just the surface cover.

North Texas heat and heavy spring rain put constant stress on wood at ground level. Sills absorb moisture from rain and from the soil below, which leads to rot over time.

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What Tarrant County customers say.

4.3
42 Google reviews

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What a great job! Super nice guy who knows his craft and provides wonderful results. Jack has a 26 year history in repairing doors, locking hardware and making loyal customers. All doors seal perfectly and lock installations are super strong and operate as smooth as glass. He arrived on time with all the tools and hardware required. The work progressed smoothly and steadily. He even explained what he was doing and how it would work when done. We are so glad we found Jack at Pro Door Repair ! ! !

Tex G Google review · June 2025

Jack and his helper Matt did a great job repairing our 1975 front entry French doors. It was a big job and we are very pleased with how it turned out. Highly recommend them. They know what they’re doing!

Paula M. Google review · October 2025

They replaced an exterior double door unit that had rotted with a new fiberglass unit with composite frame. This door was installed Feb 24, 2025, and looks great. They were very meticulous and made sure we were satisfied before they left. I highly recommend Pro Door Repair, and they'd be my first call, if I needed another door replaced.

michael miller Google review · February 2025

We are so thankful for Jack! He replaced two of our doors and rehung/fixed one. He is very friendly and does fantastic work!! We loved his attention to detail! I strongly recommend him for any door needs!!

Natalie Levine Google review · September 2024

Jack did great work for us! He had custom French doors made in a couple weeks and installed them as soon as they were ready. He and his crew were very accommodating and cleaned up before he left. I would recommend him to anyone in the future.

Stefan Renteria Google review · August 2021

Proudly Based in Fort Worth, TX

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Hours

  • Monday 9:00 AM - 6:00 PM
  • Tuesday 9:00 AM - 6:00 PM
  • Wednesday 9:00 AM - 6:00 PM
  • Thursday 9:00 AM - 6:00 PM
  • Friday 9:00 AM - 6:00 PM
  • Saturday Closed
  • Sunday Closed

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