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.
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AfterFast, Reliable Gate Repair Across Duncanville
When a gate stops opening in Duncanville, you need someone who knows what’s under your feet. The black shrink-swell clay that runs through southern Dallas County doesn’t just move your foundation. It shoves gate posts out of plumb, binds hinges, and cracks the concrete collars that were poured when Lyndon Johnson was president. We’ve been fixing gates since 2001, and a good share of our work in Duncanville is correcting what the soil did to a post or what three decades of Texas heat did to a control board. Call (817) 241-4067 and you’ll talk to a live person, not a recording. We’ll get someone out to your street, look at the gate in the daylight, and tell you straight what it needs and what it costs before we touch a wrench.
Why Gatewood Fence & Gate Is Duncanville’s Preferred Gate Repair Company
Hal Gatewood owns this company and his name is on every invoice. Not a franchise, not a marketing outfit that subcontracts the work to whoever picks up the phone. If you call us from a house off Cedar Hill Road or up near the Thorntree area, you get someone who has been in your neighborhood before. We know which subdivisions have the oldest posts and which ones got deeper footings when they were built. That matters more than people think.
We get called to Duncanville a lot. Homeowners here want a straight answer, not a sales deck. A lot of what we do is repair work that other companies walk away from because it’s easier to quote a new gate. We’d rather fix what you have. Hal will tell you himself: fix the panel without the post and you’ll fix it twice. That’s why we pull leaning posts, reset them properly, and hand you a written 90-Day Done Right Promise on every job. We answer the phone 24 hours a day, and when the person who shows up is done, you’ll have the number to reach Hal directly if anything feels off.
Key Takeaways:
- Owner-operated since 2001, with a published address and license number anyone can look up.
- 90-Day Done Right Promise in writing on every repair, no fine print.
- Live person answers the phone day or night at (817) 241-4067.
- We weld on site, so your gate stays in your driveway where you can watch.
- Free second opinion on any written estimate you’ve gotten from another shop.
Our Gate Repair Services in Duncanville
Electric Gate Repair
Older electric gates in Duncanville are usually running on control boards that were built before today’s keypads and phone apps existed. Relays corrode, capacitors dry out, and the board stops talking to the remote. We diagnose the board, not just the symptom. On a ranch home off Main Street, we found a 1970s ornamental iron swing gate whose LiftMaster operator kept throwing error codes. The hinge post had heaved outward in the last wet winter. We pulled the post, re-plumbed it, and set it in a deeper concrete collar below the active clay zone. Then we re-hung the gate with new pillow-block bearings and reset the loop detector. No more fault codes, and after hailstorms dented the lower panel, we welded in a reinforcing channel so the gate still clears the driveway without binding.
Automatic Gate Repair
An automatic gate that reverses halfway, or creeps open on its own, is almost never a mystery to someone who’s worked on Texas clay. Sensors get knocked out of alignment when posts move. Limit switches wear from heat cycles. Loop detectors in the driveway lose sensitivity when the concrete shifts. In Duncanville, we see a pattern: a wet spring satuates the soil, the gate post leans a few degrees outward, and the automatic opener starts fighting itself. We fix the mechanical problem first, then the electronics. Treating the opener without straightening the post is wasted money.
Hinge & Post Repair
This is the core of what we do in Duncanville. Your gate sags in the hinge post, not in the middle, and that’s where we start. Original posts from the 1960s and 1970s were set without concrete sleeves or deep footings. The shrink-swell clay moves them several inches over a decade. A top hinge that binds, a latch that won’t reach, a panel that rubs against the post: these are post problems, not gate problems. We pull the post, re-plumb it, and set it with a deeper footing or a concrete collar that extends below the active clay zone. Skip that step and you’ll be calling us again in two wet seasons.
Gate Realignment
Seasonal realignment is almost a required service in Duncanville. Triple-digit summers dry the clay and pull posts inward. Heavy spring rains re-saturate it and push them back out. The cycle repeats every year, and each time the gate swings a little further out of true until the latch misses and the panel drags. We don’t just push the gate back and tighten bolts. We check the plumb of the post, the wear on the hinges, and the gap at the latch. If the post has moved more than a few degrees, we reset it. If it’s minor movement, we re-hang and adjust in a single visit.
Trusted Brands We Service in Duncanville
We’re certified to work on nine major gate brands, and around Duncanville the ones we see most are LiftMaster, BFT, Linear, and the occasional Viking. Parts for those sit on our shelves, which means we’re not waiting a week for a board to ship from California. Whether you’ve got a Ghost Controls opener on a side-yard gate or a BFT hydraulic arm on a driveway gate, we stock the common relays, limits, and sensors and can have most repairs done same day. We service Faac, DoorKing, Elite, and Mighty Mule too. If it opens a gate, we’ve probably rebuilt one.
Common Gate Repair Problems We See in Duncanville Homes
- Post heave from wet winter clay: The soil swells, shoves the post outward, and the top hinge binds. The panel starts scraping the latch post and the opener fights back. This is the most common call we get in Duncanville between February and May.
- Obsolete control boards on 1960s and 1970s ranch homes: Relays corrode from decades of heat and humidity. The board fails intermittently, sometimes only when it rains. We can often retrofit a modern board with keypad entry using the existing wiring.
- Weld fatigue from hail and freeze-thaw cycles: Ornamental iron pickets crack where they meet the bottom rail. A spring hailstorm dents the panel, then a cold snap flexes the steel until it fails. We weld the crack, reinforce the rail if needed, and repaint to match.
- Carport-adjacent side-yard gates pulling out of square: Those narrow concrete aprons heave with the clay, dragging the anchor post along. The gate still hangs, but it won’t latch. These usually need the post reset with a deeper collar, not just a hinge adjustment.
Pricing for Gate Repair in Duncanville, TX
In Duncanville, a sagging gate that just needs hinge adjustment and latch realignment typically runs $120 to $260. Hinge and post repair, where we pull and re-plumb a leaning post, usually starts around $350 and can go to $700 depending on how deep we need to dig to get below the active clay zone. Electric gate repair averages $180 to $450, with control board replacement at the higher end. A full operator retrofit for an obsolete 1970s system typically lands between $850 and $1,400, which is still cheaper than a complete gate replacement. You’ll get a firm, written price before we start, and the price doesn’t change when the job is done. We also take $40 off any repair over $200, and there’s no trip charge inside the county. Seniors and veterans get 10% off permanently. Call (817) 241-4067 and we’ll give you a real number over the phone.
We Also Serve Cities Near Duncanville
If you’re just outside the Duncanville line, we’re not far away. We do regular work in Duncanville, Grand Prairie, Irving, Arlington, and Mansfield. Most of those are a short drive, and the same crew that knows your clay problem in Duncanville will know it in Grand Prairie too. Call (817) 241-4067 and tell us which side of the county you’re on.
Serving Duncanville, TX - Our Local Coverage Area
We’re based in the Duncanville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Repair in Duncanville
Because someone fixed the gate without fixing the post. Duncanville’s black clay expands when wet and contracts when dry, heaving original posts that were set without deep footings or concrete sleeves. Re-hanging adjusts the hinge geometry but does nothing for the post that’s already leaning. You need the post pulled, re-plumbed, and reset below the active clay zone. That’s the only repair that holds through multiple wet seasons. Call (817) 241-4067 and we’ll check the post plumb before recommending anything.
Yes, and it’s usually cheaper than people expect. Most original boards from the 1970s and 1980s can be replaced with a modern control board that supports keypads, remotes, and sometimes phone access, using the existing wiring and operator. We stock retrofits for the major brands and can usually finish the swap in one visit. For an exact quote on your specific gate, call (817) 241-4067, estimates are free.
Ninety percent of the time the concrete apron under the gate has heaved with the wet clay, pulling the anchor post out of plumb. The gate still swings, but the latch doesn’t line up. We reset the post in a deeper concrete collar that extends below the active clay zone, then re-hang the gate. Some jobs also need the apron edge ground down a fraction of an inch so the gate doesn’t drag. Call (817) 241-4067 and we’ll tell you if it’s a reset or a simpler adjustment.
Depends on the operator and what failed. A bad relay, a worn limit switch, or a corroded terminal block we can repair same day for a fraction of a new unit. A seized gearbox or a control board with burned traces is a stronger argument for replacement, and that’s when an honest shop tells you not to throw money at it. We don’t sell you a new opener just because it’s easier. We’ll open it up and show you what’s failed. Call (817) 241-4067 for a free second opinion before you spend on a full replacement.
Steel welds. The crack itself is fixable in your driveway. We grind the stress point, weld the picket back to the rail, and if the panel took a heavy dent, we’ll weld in a reinforcing channel on the backside so it doesn’t flex and crack again. A full panel replacement is only necessary when the rail itself has rusted through structurally. In most Duncanville cases we see after hailstorms, on-site welding is the cheaper and stronger fix. Call (817) 241-4067 and we’ll give you a straight answer with a written price.
Ready to Get Your Gate Working Right? Call the Shop
You don’t have to live with a gate that sags, grinds, or opens whenever it wants. Hal Gatewood has been fixing gates since 2001, and he’ll be the one you talk to when you call. Not a queue, not an answering service, not a kid reading a script. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is. Call (817) 241-4067 for a free estimate. If you’ve got a written quote from someone else, bring it. We’ll give you a free second opinion, and if the repair is over $200, we’ll take $40 off. You’ll know the price before we start, and the 90-Day Done Right Promise means one call brings Hal back.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Duncanville since we opened our doors in 2001.