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.
Fast, Reliable Gate Parts & Welding Across Flower Mound
If your Flower Mound gate is sagging, dragging, or throwing a violation notice from your HOA, here’s the short version: we weld on site, we stock the parts that actually fail on 15 to 25 year old ornamental iron systems, and we’ll give you a written price before any torch gets lit. Gatewood Fence & Gate has been fixing gates since 2001, and Hal Gatewood’s name is on the shop and on every invoice. Call (903) 829-4499 and a live person answers, day or night.
Flower Mound’s gate problems aren’t mysterious. The town’s black clay soil shrinks in August and heaves in February. Hinges bind, posts lean, slide gates skip teeth. The gate that looked perfect in April is dragging on the brick pavers by Labor Day. We see it every season, and we fix it where it stands, in your driveway.
Why Gatewood Fence & Gate Is Flower Mound’s Preferred Gate Parts & Welding Company
We’ve repaired and re-welded gates in Wellington, Bridlewood, The Enclave, and along FM 1171 and Morriss Road. Homeowners in Flower Mound call us because the person who answers the phone is the same person who stands behind the work. No voicemail tree. No national call center routing you to someone three states away. Hal has been at this since 2001, and the phone rings in his shop.
The 90-Day Done Right Promise is stamped in writing on every job. If something isn’t right, one call brings him back. No runaround, no “the technician is in another county this week.” Flower Mound homeowners also get a free second opinion on any written estimate, $40 off any repair over $200, no trip charge inside Denton County, and a permanent 10% discount for seniors and veterans. Upfront pricing means the number you’re quoted is the number you pay. Always.
Crews serving Flower Mound are coordinated from our Dallas-Fort Worth office, so scheduling is straightforward and we’re already working in the area most days. We’re certified to service LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Background-checked, uniformed, and they’ll tell you their name when they knock.
Our Gate Parts & Welding Services in Flower Mound
We handle the full range of Gate Parts & Welding work, but these four come up constantly in Flower Mound. Here’s what they actually involve on the ground.
Hinge Replacement
When a Flower Mound gate sags, the hinge is rarely the root cause. The post behind it has usually shifted in the clay. But once the post is plumb, the hinge barrels are often egged out, seized, or cracked from years of seasonal racking. We replace them with greasable, heavy-wall barrels sized to the leaf weight, and we weld them in place so they don’t work loose again. A proper hinge job on a Flower Mound double-leaf driveway gate usually runs $250 to $450 per side, including the weld and alignment.

Post Replacement
Post replacement is the job that separates a gate fix from a gate patch. In Flower Mound’s expansive clay, a post set too shallow or with insufficient concrete will heave and lean. We excavate, set the new post deep enough to get below the active shrink-swell zone where possible, and weld the gate back to it. A single ornamental iron hinge post replacement in Flower Mound typically costs $500 to $900, depending on depth, concrete mass, and whether we’re re-hanging a leaf the same day.

Rail Repair
Rails crack at the weld joints, especially on pedestrian gates integrated into a main frame. The repeated twisting from post movement fatigues the welds at the latch stile. We grind out the old weld, re-weld with proper penetration, and add reinforcement plate where the design allows without changing the HOA-approved appearance. Rail repair on a Flower Mound residential gate usually runs $180 to $400, often done in one visit.

Custom Welding
Some gates can’t just be patched. A custom ornamental panel that’s been hitting the pavement needs new bottom pickets, a re-built latch box, or a split railing section re-fabricated. We weld on site in Flower Mound, matching the existing steel profile and finish. Custom welding work is quoted by the piece and the hour. Typical residential custom welding repairs in Flower Mound run $350 to $1,200 depending on the extent of the fabrication.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Flower Mound
We work on what’s actually installed here: DoorKing slide gate operators, Elite swing arms, LiftMaster CSW units, and the occasional Mighty Mule on smaller pedestrian gates. Parts for these systems don’t sit on the shelf at the big box store. We know which gear assemblies, circuit boards, and rack sections each one takes, and we can usually have them in hand within a day or two for Flower Mound jobs.
Common Gate Parts & Welding Problems We See in Flower Mound Homes
- Hinge posts shifted out of plumb in summer clay shrinkage. Denton County’s black clay pulls away from concrete footings during 100°F stretches. The post leans, the leaf drops, and the gate drags on brick or stone aprons. HOA violation letters follow. We re-plumb the post and re-weld the hinges.
- Rack and pinion drives binding on slide gates. When winter rain re-hydrates the clay, posts heave back the other direction. The rack binds, the pinion skips, and the gearbox overloads. We see stripped racks and burned-out operators on shared driveway gates throughout Flower Mound.
- Shared driveway rights-of-way with failing slide gate rollers. When two homes share a driveway, a swing gate won’t fit the space. The slide gate’s rollers and track take all the abuse. Broken rollers jam the leaf against the property line and block both neighbors. We replace roller plates and re-align the track so the gate rolls clean.
- Cracked welds at the latch post on pedestrian gates. The pedestrian gate welded into your main frame flexes every time the post moves. The weld at the latch post cracks, the latch bar snaps, and the lock box tears loose. We re-weld the post connection and rebuild the latch assembly so it closes square.
Pricing for Gate Parts & Welding in Flower Mound, TX
Here’s what we charge in Flower Mound, in plain numbers. A hinge replacement on a standard ornamental steel gate runs $250 to $450 per side. A full post replacement runs $500 to $900. Rail repair runs $180 to $400. Custom welding starts at $350 and goes up based on the fabrication involved. Every price is quoted and agreed before work starts, so the invoice matches the quote. If you have a written estimate from another company, bring it in: we’ll give a free second opinion. That’s the Gatewood way.
We Also Serve Cities Near Flower Mound
If you’re just outside Flower Mound, we cover Southlake, Argyle, Grapevine, and Coppell too. Same crews, same warranty, same live person on the phone. Gate Parts & Welding in Flower Mound is our home turf, but the truck doesn’t stop at the town line.
Serving Flower Mound, TX - Our Local Coverage Area
We’re based in the Flower Mound 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 Parts & Welding in Flower Mound
Yes, that’s exactly the job we do. We re-weld the gate in place, re-plumb the posts, and match the existing finish so the repair meets community review standards. Flower Mound’s architectural committees see a lot of patched gates, and a proper weld-and-align job passes inspection. Call (903) 829-4499 and we’ll schedule a look before your next bimonthly review.
Usually the rack section and the roller plates. As the posts heave with winter moisture, the rack pulls out of alignment with the pinion gear and the teeth strip. The rollers underneath take a beating too, wearing flat spots and binding the gate. We replace the rack and rollers and re-align the track in one visit. A typical slide gate rack and roller repair in Flower Mound runs $400 to $800.
Almost always, yes. During Flower Mound’s hot, dry summers, the expansive clay pulls away from the post footing and the post leans outward. The gate leaf drops and scrapes the driveway. We re-set the post, often deeper than the original, and weld the hinges back to square. It’s the fix that lasts. Call (903) 829-4499 and we’ll confirm what’s moving before we quote it.
In many cases, yes. We can convert a swing gate to a slide configuration using commercial-grade rollers, a new rack and pinion drive, and a motor sized to the leaf weight. The existing posts may need reinforcement, but we won’t tear out more than necessary. We’ll give you a written price before any work starts, so you and your neighbor both know the number.
Yes. We install and verify the photocells, edge sensors, and any required entrapment protection to meet UL 325 standards. On a shared driveway in Flower Mound, that means the gate won’t close on a car, a kid, or a dog. We test everything before we leave the property. If your operator is older and can’t support proper sensors, we’ll tell you straight and quote a replacement that does.
Why Clay Country Gates Fail, and Where We Start
Flower Mound’s HOA architectural review committees actively issue violation notices for gates that are even cosmetically misaligned. A seasonal shift of just an inch from clay-soil movement can force a repair timeline that hinges on welding new hinge posts before the next bimonthly inspection, not just fixing the sag. That’s the real deadline most homeowners are working against, even if they don’t say it out loud.
On a shared driveway in the Wellington of Flower Mound subdivision, our crew replaced two hinge posts and re-welded a custom ornamental steel swing gate that had been dragging on the brick pavers by late August. The original gate operator was a LiftMaster CSW with a failing rack and pinion on the slave leaf, so we sourced the exact gear assembly to match the HOA-approved black finish and reinstalled the safety photocells to clear a UL 325 entrapment inspection. The owners had received a violation notice the prior week. By Friday, the gate swung clean and the sensors passed. That’s the job.
This Flower Mound page shows exactly which hinge posts, slide racks, and roller plates fail first on 15 to 25 year old HOA-governed driveway gates in DFW’s clay country, and how we weld them back to community-approved specs without shutting down your shared access. Nothing generic about it.
If your gate is dragging, binding, or leaning in Flower Mound, call (903) 829-4499. Hal will pick up. We’ll set a time, show up, and fix it right the first time.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Flower Mound since 2001.





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