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Top Sliding Glass Door Repair in Keller, Texas Ranked
A smoothly operating sliding glass door is more than just an entryway; it's a connection to your outdoor living space and a key component of your home's energy efficiency and security. When these doors start sticking, leaking, or malfunctioning, it can disrupt daily life and lead to higher utility bills. This guide is designed to help Keller homeowners understand common sliding door issues, typical repair processes, and how to connect with qualified local professionals who can restore your door's function and performance.

Discount Glass Texas
11063 Dennis Rd, Dallas, TX 75229
Discount Glass Texas is a full-service glass company based in Dallas, TX, offering auto, residential, and commercial glass repair and replacement. Their services include windshield replacement with ADAS calibration, window repair and replacement, storefront glass, and 24/7 emergency board-up. They serve the Dallas-Fort Worth area with mobile service options and professional installation.

DFW Door Repair
715 N Main St, Irving, TX 75061
DFW Door Repair is a residential door specialist based in Dallas, TX, focusing exclusively on door repair and installation. They handle a variety of door types including sliding glass doors, patio doors, French doors, and pet doors, offering custom design and manufacturing with CAD technology. Their services cover door rot repair, weatherstripping replacement, and both interior and exterior residential doors.

star glass & aluminum
11111 Ables Ln # 124, Dallas, TX 75229
Star Glass & Aluminum is a full-service glass and aluminum company based in Dallas, TX, specializing in residential and commercial glass installations and repairs. Their services include storefront and interior glass installation, patio sliding systems, frameless shower doors, and custom glass solutions using tempered, laminated, and insulated glass. They serve both homeowners and businesses, providing tailored, durable, and aesthetically pleasing glass and aluminum systems.

JDM Sliding Door and Window Repair Dallas
dallas
JDM Sliding Door and Window Repair Dallas is a Dallas-based company specializing in sliding glass door and window repair and installation. They provide services focused on enhancing both the functionality and appearance of residential and commercial sliding doors. Their expertise includes repairing door locks, tracks, and rollers to extend the life of existing doors.

Glass Doctor of Arlington, TX
1110 W Harris Rd Ste 132, Arlington, TX 76001
Glass Doctor of Arlington, TX provides comprehensive glass services in Dallas, TX, including window repair, sliding glass door installation, and replacement for residential, commercial, and auto glass needs. Their expertise covers custom frameless shower doors, tempered glass backsplashes, and emergency commercial glass repairs. The company offers 24/7 emergency service and a lifetime workmanship warranty on auto glass replacements.
Common Sliding Door Problems in Keller Homes
The unique Texas climate, with its heat, humidity, and occasional severe weather, can take a toll on sliding patio doors. Homeowners in Keller frequently encounter a specific set of issues that require attention from a skilled technician.
- Difficulty Opening and Closing: This is often the first sign of trouble. The cause can range from simple dirt and debris compacted in the bottom track to misaligned or completely worn-out rollers 1. Over time, the constant friction grinds down the wheels, making the door heavy and hard to move.
- Air Leaks and Drafts: Feeling a breeze near your closed door is a clear indicator of failed seals. Worn or cracked weather stripping is the usual culprit, but drafts can also come from gaps in the frame itself, especially if the door has been impacted or the house has settled 1 2. This not only makes your home less comfortable but also forces your HVAC system to work harder.
- Sticking and Rubbing: When a door drags along the track or frame, it can damage both surfaces. This is frequently caused by debris in the track, but it can also result from a sagging door due to failing rollers or a track that has become bent or misaligned 1 2.
- Wood Rot and Pest Damage: For homes with wooden sliding door frames, the humidity in Texas can accelerate wood rot. This compromises the structural integrity of the frame and can create entry points for pests like termites, which are a known concern in the area 1 2.
- Broken Handles and Locks: These components endure constant use and can fail due to wear and tear. A broken lock is a significant security risk, while a faulty handle simply makes the door inconvenient to use 2.
Understanding Repair Costs and Timelines
The cost to fix a sliding glass door in Keller can vary widely based on the specific problem, the size and material of your door, and the parts required. Having realistic expectations about pricing and turnaround time helps in planning your repair project.
Typical Repair Cost Ranges
Most general sliding door repairs for Keller homeowners fall within the $150 to $800 range, with an average cost around $400 for common fixes like roller replacement or track realignment 3 4. Here's a more detailed breakdown based on the type of service:
- Track Cleaning & Lubrication: This is the most basic service. While it can be a DIY task, a professional might charge $100-$200 for a thorough cleaning, inspection, and application of the correct lubricant 3.
- Roller Replacement: Worn rollers are a very common issue. Replacing them typically costs between $100 and $220, which includes both the parts and the labor 3 5.
- Track Repair or Replacement: Fixing a bent track section can cost $100-$250. If the entire track needs to be replaced, especially for a custom-sized door, the price can jump to between $400 and $1,400 depending on the material and complexity 3 6.
- Weather Stripping Replacement: Sealing up drafts by replacing the weather seal is a relatively affordable fix, usually costing between $50 and $150 for parts and installation 3.
- Glass Panel Replacement: If the glass is cracked or shattered, the cost is primarily for the glass itself. Replacing a single pane in a sliding door can range from $250 to over $1,000, influenced by the glass type (e.g., tempered, low-E) and size 3 4.
- Frame Repair (Wood Rot): This is one of the more variable and potentially costly repairs. Addressing wood rot or termite damage in a frame can range from $200 for a small section to $800 or more for extensive reconstruction 1 7.
What to Expect for Repair Time
How long your repair takes depends heavily on the job's complexity and part availability.
- Quick Fixes: Services like track cleaning, roller replacement, or new weather stripping can often be completed in a single visit. A technician with an open schedule and the right parts on their truck might handle it the same day, or within 1-3 days 3 7.
- Glass or Major Frame Repairs: These jobs often require ordering custom parts. A new glass panel may take 1-2 weeks to manufacture and deliver before installation can even be scheduled 3 5. Extensive wood frame repair also requires careful work and drying time for sealants or replacements.
- Full Door Replacement: If repair isn't feasible and a full unit replacement is needed, homeowners should plan for a timeline of several weeks. This accounts for the door order, manufacturing, shipping, and finally, the installation appointment.
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The Professional Repair Process
Knowing what to expect when a technician arrives can make the process smoother. A thorough professional will typically follow a structured approach.
1. Diagnosis and Assessment: The technician will start by operating the door to feel for resistance, inspecting the track for debris and damage, checking the rollers, and examining the seals and frame for gaps or rot. They should explain their findings clearly.
2. Explanation and Quote: Based on the diagnosis, the technician will outline the necessary repairs, discuss any optional upgrades (like heavier-duty rollers or better weatherstripping), and provide a detailed written estimate for the work, including parts and labor.
3. Execution of Repair: For most repairs, the work is done on-site. The door will be carefully removed from its track. The track will be cleaned, damaged components like rollers or seals will be swapped out, and everything will be reassembled, aligned, and tested for smooth operation.
4. Final Testing and Clean-up: A reputable professional will test the door's slide, lock, and seal multiple times. They should also clean up any debris from the repair area, leaving your home as they found it.
Choosing the Right Service Provider in Keller
With several options available, selecting the right person for the job is crucial. Look for providers who specialize in door repair or have extensive experience with window and door systems. They should be licensed and insured to work in Texas. Always ask for references or look for online reviews from other Keller residents. A trustworthy technician will offer a clear, written estimate and warranty on their workmanship, not just the parts.
Maintaining Your Sliding Door Post-Repair
After investing in a repair, proper maintenance can extend the life of your door and prevent future issues. Make it a habit to vacuum the bottom track monthly to remove dirt and grit. Apply a silicone-based lubricant to the track and rollers every six months; avoid oil-based products that attract more dirt. Gently clean the glass and frame with appropriate cleaners, and visually inspect the weatherstripping each season for signs of cracking or wear. Catching small problems early is the best way to avoid costly repairs down the line.
Frequently asked questions
Sources
Footnotes
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Professional Door Repair in Keller, TX | From Mr. Handyman - https://www.mrhandyman.com/keller-roanoke-alliance/about-us/door-repair/ ↩ ↩2 ↩3 ↩4 ↩5
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5 Common Sliding Door Problems and How to Repair Them - https://mflslidingdoor.com/5-common-sliding-door-problems-and-how-to-repair-them/ ↩ ↩2 ↩3 ↩4
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How Much Does It Cost to Replace a Sliding Glass Door in 2026? - https://www.nerdwallet.com/home-ownership/windows/learn/cost-to-replace-sliding-glass-door ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8
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How Much Does Sliding Glass Door Repair Cost? [2025 Data] - https://www.angi.com/articles/sliding-glass-door-repair-cost.htm ↩ ↩2
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How Much Does It Cost to Replace Sliding Glass Door Rollers? - https://www.24hr-sliding-door-repair.com/blog/how-much-to-replace-sliding-door-rollers/ ↩ ↩2
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Repairing Crooked Sliding Door Tracks - This Old House - https://www.thisoldhouse.com/doors/repairing-crooked-sliding-door-tracks ↩
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How to Fix Sliding Doors | A Comprehensive Guide - https://www.perthwindowreplacement.com.au/latest-news/how-to-fix-sliding-doors/ ↩ ↩2