Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Lock Repair in Prosper, TX
Lock repair for residential and commercial gates in Prosper typically costs between $120 and $350, depending on whether we are replacing a cylinder, realigning the latch, or performing custom on-site welding to fix a misaligned gate catch. If your gate is failing to latch, the key is sticking, or the electronic lock mechanism has stopped engaging, you can call us at (979) 291-0947 to get an expert to your property. I am Hal Gatewood, and I have been owner-operating Gatewood Fence & Gate since 2001. We focus on fixing the hardware you already have rather than pushing for a costly replacement. For a broader look at our services, you can find more information on our Gate Repair in Prosper page, or you can return to our home page to see our full list of services.
When a gate lock fails, it is often not just the lock itself. In our experience, it is usually a symptom of the gate shifting or the post settling, which is common with the clay soil we have here in Prosper. If the gate frame sags even a quarter inch, the latch will not align with the strike plate. You can force it, but you will just break the lock again in a month. I prefer to fix the root cause, which often means adjusting the hinges or welding the catch so the lock functions exactly as it should. We are proudly serving local communities for over 29 years, and we stand behind every job with a 90-Day Done Right Promise.
When You Need Lock Repair
You generally do not need to replace the entire gate system just because the lock is acting up. However, you should call for help when you notice these specific signs. Ignoring these issues often leads to the gate being stuck in an open or closed position, which creates a security risk for your home or business.
- The Latch Won’t Catch: If you have to lift or pull your gate to get it to click shut, the strike plate is misaligned. This puts unnecessary stress on the internal springs of the lock, which will eventually snap.
- Key Resistance or Sticking: If your key is hard to turn, the internal tumblers are likely corroded or clogged with debris. This happens often in our area due to high humidity and dust. We can clean and lubricate these mechanisms, or replace the cylinder if the wear is too advanced.
- Electronic Lock Failure: If you use a system like a magnetic lock (maglock) or an electric strike, and it fails to engage when the gate closes, there is likely an electrical fault or a sensor issue. We work on major brands like FAAC, BFT, and Linear, and we can trace the wiring to see if it is a power supply problem or a bad coil.
- Visible Rust or Corrosion: Surface rust is one thing, but if the internal components of your lock are visibly corroded, the metal has lost its integrity. We can often weld on a new, more durable bracket that will resist the elements better than the original factory part.
- Gate Sagging: A gate that drags on the driveway is a gate that will destroy its own lock. If your gate is scraping the concrete, the lock is the first thing that will break under the pressure of the dragging weight.
Our Lock Repair Process
I do not believe in guessing or swapping parts just to see what happens. When I or my crew arrive at your home in Prosper, we follow a consistent process to ensure the job is done right the first time. We are locally owned and owner-operated, and we have a reputation to protect in this town.
- Site Inspection and Alignment Check: We first verify if the lock is actually broken or if the gate itself has shifted. A gate that is not level will never hold a lock properly. We check the hinges and the post stability first.
- Component Diagnosis: We open up the lock housing to inspect the springs, the bolt, and the electrical connections. We check for worn-out parts that are common in brands like Viking or Linear.
- On-Site Welding and Fabrication: If the strike plate is bent or the mounting bracket is loose, we do not just tighten a screw. We bring our welding equipment to your driveway to reinforce the metal, ensuring the repair is stronger than the original installation.
- Testing Under Load: We test the gate multiple times to ensure the latch engages smoothly without the need for force. We want to see the gate close and lock on its own.
- Final Verification: We show you that the gate is secure and explain what we did. You get the 90-Day Done Right Promise in writing before we leave.
Lock Repair Pricing in Prosper
We believe in upfront pricing. You will never be surprised by a bill when we finish the job. Because we are locally owned and not a national franchise, we keep our overhead low and pass those savings to you. We also offer a permanent 10% discount for seniors and veterans, and we do not charge a trip fee if you are inside the county. Call (979) 291-0947 for an exact quote, but here is what you can expect for typical repairs.
| Service Type | Estimated Price Range |
|---|---|
| Basic Latch Alignment & Adjustment | $120 – $180 |
| Lock Cylinder Replacement (Mechanical) | $150 – $250 |
| On-Site Welding for Strike Plate/Bracket | $200 – $350 |
| Electric Strike/Maglock Troubleshooting | $180 – $300 |
If you have a written estimate from another company, I am happy to provide a free second opinion. We often find that other companies quote for a full replacement when a simple, well-executed repair would have worked just as well. We are here to help you make the right choice for your gate.
FAQs - Lock Repair
Can you fix my gate lock today?
We do our best to provide same-day or next-day service for urgent lock issues in Prosper, because we know a gate that won’t lock is a security risk. Call (979) 291-0947 to see where we are in the schedule, and we will get someone out to you as soon as possible.
Is it cheaper to repair or replace my gate lock?
In almost every case, repairing the existing hardware is more cost-effective, provided the gate structure itself is sound. We specialize in on-site welding and fabrication to restore the original functionality of your lock, which saves you the expense of buying new, proprietary gate parts.
Do you work on electric gate locks?
Yes, we are certified to service nine major brands, including LiftMaster, FAAC, BFT, Linear, Viking, and Ghost Controls. Whether it is an electric strike, a maglock, or a keypad-controlled solenoid, we can diagnose the electrical or mechanical fault and get it working again.
Why does my gate lock keep jamming?
A recurring jam is almost always caused by the gate shifting or sagging, which misaligns the latch with the strike plate. If the gate is not perfectly aligned, the lock is under constant tension, which will cause it to seize up or break. We fix the alignment first, then the lock, to make sure it does not happen again.
Safety and Professional Care
When dealing with gate locks, especially those attached to heavy steel gates or high-voltage electronic systems, please be careful. These gates are heavy, and if a hinge fails while you are working on the lock, it can cause serious injury. Furthermore, if your gate uses an electronic lock, there is live voltage involved that requires proper testing equipment. If you are not familiar with the electrical or structural side of gate repair, please call a trained professional. I have been doing this since 2001, and I have seen too many homeowners get hurt trying to force a gate to close or messing with high-tension springs. My team and I are background-checked, uniformed, and ready to handle the heavy lifting and the electrical work for you safely.
We are a local business, and we treat your home the way we would treat our own. When you call (979) 291-0947, you are not reaching a call center in another state; you are reaching a live person who can help you right now. We are the ones who show up, we are the ones who do the work, and we are the ones who stand behind it. If you need a hand with your gate, give us a call.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Prosper.





Before
After
Before
After
Before
After