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.
Linear Gate Parts & Welding in Arlington: What to Know First
Linear gate parts and on-site welding in Arlington usually run $180 to $650 for hinge brackets, post repairs, rail reinforcement, or custom fabrication, depending on how far the metal has gone and whether the post itself needs to be cut out and reset. Most Linear gate repairs are done same-day for hinge and roller work, and a full post replacement with welding typically takes a single afternoon. You’ll get a firm price before anything gets touched, and if it’s not right, the 90-Day Done Right Promise means we come back.
This page is for Arlington homeowners with a Linear gate opener or a Linear-compatible gate frame that’s sagging, binding, or pulling away from the post. If your gate groans when it moves or the opener keeps tripping its limit, call (817) 241-4067 and we’ll talk through what you’re seeing before we ever schedule a visit.
- Independent Linear service - we’re not affiliated with Linear, and we’ll still be straight with you about which parts are worth buying and which aren’t.
- Same-day repair on hinges, rollers, latches, and light welding - heavier post work gets scheduled, not rushed.
- Price agreed before work starts - the number we quote is the number on the invoice.
- Live person answers 24/7 - call (817) 241-4067 any hour and you’ll get a person, not a voicemail tree.
How Linear Products Fail - and How We Fix Them
Linear has been on gates around Arlington for decades, and we’ve seen the same failure patterns enough to know where to look first. Here’s what actually goes wrong, model line by model line:
- Linear swing gate hinge brackets pulling out of the post (common on LRA models) - The hinges themselves rarely fail first. What fails is the welded bracket tab on the post, especially on older installations where the post wasn’t sleeved or the weld was a single pass. The gate gets heavier, the bracket flexes, and eventually the weld cracks at the heat line. Fix: cut out the old bracket, grind the post clean, weld a heavier plate bracket, and reinforce the post side if it’s thinned. Swapping the hinge arm alone won’t save it.
- Linear slide gate rollers wearing one flat edge (typical on SL and SLR series) - A slide gate that has been rolling on an under-lubricated or misaligned track will wear the roller to a D-shape, and then the gate starts to shudder on every pass. The opener compensates by working harder, which shortens the gear life. Fix: replace the rollers with sealed-bearing steel units, straighten the track, and re-level the gate so it’s not dragging on the back corner.
- Linear operator post sagging the gate frame where the chain bracket attaches (mostly seen on LCO and DVS operators) - That chain bracket concentrates force in one spot, and over five or six years of Arlington heat cycles, that spot in the frame bows outward. The gate still runs, but the chain angle feeds in wrong and the limit switches start acting up. Fix: cut out the bowed section, weld in a box-section reinforcement plate, and remount the bracket so the chain pulls straight. A new board won’t cure a bent frame.
- Weld breaks at the bottom of ornamental iron segments on Linear-compatible driveway gates - This one shows up on steel tube gates with decorative scrollwork. The bottom welds at the picket bases crack because that’s where the moisture collects. People look at the sag and assume the opener is shot. It’s not the opener. Fix: grind the cracked welds, re-weld with proper penetration, and add a drain notch where water likes to pool so it doesn’t rot from the underside again.
- Latch post moving out of plumb on Linear swing gate installations (all swing series) - The post holding the magnetic lock or the mechanical latch gets pushed a half-inch out of square every year, and the lock stops engaging. The gate still closes, but the opener doesn’t register it locked, and the alarm won’t clear. Fix: reset the post in concrete, weld a post cap plate, and align the latch to the new geometry. No new latch, no new opener board. Just a post that stands where it’s supposed to.
Our Linear Gate Parts & Welding Process
Every job starts the same way: we look at what’s actually broken before we quote anything. Here’s how it goes from the first call to the final check:
- 1
Call and describe the gate - Tell us what it’s doing, or what it’s stopped doing. A live person picks up at (817) 241-4067, day or night.
- 2
We come look - Hal or one of the crew shows up, puts hands on the gate, checks the hinge posts, rollers, chain, and the opener’s current draw. If it’s a broken weld, we find it before we touch anything.
- 3
Parts decision - If the part is a Linear OEM component still worth buying, we use it. If Linear discontinued the part or the aftermarket version holds up better, we tell you why and give you the choice. No hiding behind part numbers.
- 4
The repair - Welding happens on-site, with the gate in place. We don’t haul your gate to a shop unless the damage genuinely demands a bench fixture, which is rare. Most hinge brackets, post reinforcements, and rail repairs get done in the driveway.
- 5
Test and adjust - After the metal work, we run the opener through full open and close cycles, reset the limits, and check the safety reversal. A welded gate that doesn’t open smoothly is only half done.
- 6
Cleanup and the 90-Day Done Right Promise - We grind our slags, sweep the area, and hand you a written promise: if it’s not right, call us, and we’ll make it right.
What Linear Gate Parts & Welding Costs in Arlington
Here’s the honest numbers, based on what we’ve actually billed in Arlington this season:
| Job | Typical range |
|---|---|
| Hinge bracket replacement (single swing gate, welded on-site) | $180 - $320 |
| Post replacement with concrete and weld work | $450 - $900 |
| Rail repair or box-section reinforcement (slide gate) | $250 - $550 |
| Custom weld fabrication (bracket, gusset, plate) | $120 - $400 |
| Roller replacement and track alignment | $160 - $380 |
| Latch post reset and re-alignment | $200 - $500 |
What moves the price is how much of the old metal has to be cut away and how the post looks underneath. And remember: no trip charge inside the county, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. Call (817) 241-4067 for an exact quote, agreed before we touch the gate.
Why Arlington Homeowners Call Gatewood Fence & Gate for Linear Work
Hal Gatewood started fixing gates around Arlington in 2001, before half the neighborhoods on the south side were even built out. Back then he was doing it with a truck that had a busted AC and a Tarrant County College welding certificate in the glovebox. Now the shop has a published address on the southwest side near Pantego, and the same phone number picks up 24 hours a day. If we fix a Linear gate, it’s fixed right the first time, or the 90-Day Done Right Promise says we come back and set it right. No fine print.
And here’s the thing about gate work: you don’t need a “Linear-only” shop. You need someone who’s worked on Linear, LiftMaster, Mighty Mule, Ghost Controls, and DoorKing enough to know what each one does wrong. Most of the time the gate frame fails before the opener does, and that’s where the welding comes in. If your Linear opener is fine and the frame is the problem, we’ll tell you that, rather than selling you a new board you didn’t need.
FAQs
Welding on the gate frame won’t void a Linear opener warranty, provided you’re not welding directly on the opener housing or its mounting bracket without proper grounding. The operator and the gate frame are separate components, and Linear’s warranty covers defects in the operator itself. We ground the welder and keep the arc away from the opener’s electronics as standard practice on every job.
We start with Linear OEM parts when they’re available and make sense. For some older Linear swing-gate hinge kits and roller assemblies, the OEM part has been discontinued or the aftermarket version uses sealed bearings that simply last longer in Arlington heat. We’ll show you both options before any money changes hands, and only use what you approve.
Same day for hinge, roller, and latch failures on Linear gates, and for welded brackets. If a post has to come out and be reset in concrete, we schedule it for the soonest dry day that lets the concrete cure properly. For emergency calls, a live person still answers at (817) 241-4067 regardless of the hour.
Depends on where the metal has thinned, but most of the sagging gates we see in Arlington are repairable with post work and re-welding at the hinge points. The sag usually starts at the post, not in the center of the panel. We’ll show you exactly where the frame has failed and what repairs would look like before you decide. If the gate is rusted through in multiple places, we’ll say so plainly and give you an honest cost comparison of repair versus replacement.
Yes. We’re certified to service nine gate brands, including LiftMaster, Mighty Mule, Ghost Controls, and DoorKing. The brand tells us what to look for in the opener. The years of welding experience tell us what to look for in the metal, and that’s where the real repair work usually is.
Got a Linear gate that’s binding, sagging, or got a hinge that’s about to let go? Call (817) 241-4067 for a free estimate. The quote is firm, the repair is welded on-site, and the 90-Day Done Right Promise is written on every job. Just give me a call – I’ll pick up.
Written by Hal Gatewood, Owner, Gatewood Fence & Gate at Gatewood Fence & Gate, serving Arlington and nearby areas.





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