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.
Before
After
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AfterFast, Reliable Gate Parts & Welding Across Castle Shannon
Gate parts and welding in Castle Shannon comes down to one thing most of the time: the post moved, and now the gate doesn’t hang right. Hinge replacement runs $180-$340, post replacement typically runs $450-$900 depending on depth and access, and custom welding jobs usually fall between $150-$500. We get to Castle Shannon fast, and the person who shows up knows these hillside lots because we work them every week. Call (877) 610-2993 and a real person answers, day or night.
We’re Gatewood Fence & Gate, and Hal Gatewood has been at this since 2001. The shop’s name is on every invoice. If a repair isn’t done right, we make it right under our 90-Day Done Right Promise, in writing, no runaround.
Key Takeaways
- Castle Shannon’s clay soil and freeze-thaw cycles heave gate posts out of plumb every winter, so post re-plumbing and hinge replacement dominate local repair calls.
- Hinge replacement: $180-$340. Post replacement: $450-$900. Custom welding: $150-$500.
- On-site welding means your gate stays in your driveway. We don’t haul it off.
- Free second opinion on any written estimate, plus $40 off any repair over $200.
Why Gatewood Fence & Gate Is Castle Shannon’s Preferred Gate Parts & Welding Company
Castle Shannon homeowners don’t need someone who’s never seen a hillside lot. They need someone who understands why a gate that worked in June suddenly drags on the latch side by February. That’s us. Hal’s crew works Castle Shannon regularly, from 15234 neighborhoods along Route 88 to the streets climbing up toward Mount Lebanon.
Scheduling runs out of our metro office, but the crews serving Castle Shannon are local to the South Hills and show up in work trucks, not rental vans. We’ve fixed gates on Poplar Avenue with hinges so corroded the barrel had split, and re-plumbed posts near Castle Shannon Boulevard that had heaved two inches out of vertical after a single winter. Those aren’t textbook problems. They’re Castle Shannon problems.
When you call, a live person answers. Not a voicemail tree. That matters at 7 a.m. when your gate won’t close and your dog’s eyeing the gap.
Our Gate Parts & Welding Services in Castle Shannon
We repair what other companies want to replace. If a hinge bracket is worn but the gate frame is sound, we replace the bracket. We don’t sell you a new gate because it’s easier for us. Here’s what we do most often on Castle Shannon properties, from Gate Installation in Castle Shannon to repairs.
Hinge Replacement
On Castle Shannon’s 1950s and 1960s ranches and Cape Cods, the original ornamental iron and chain-link gates were built with hinges that have now seen sixty-plus Pennsylvania winters. Salt, ice, and repeated freeze-thaw cycles eat through the pin barrels. We cut off the old hinge, weld on a new one rated for the gate’s weight, and adjust the offset so the gate hangs true on a sloped opening. If the post is part of the problem, we tell you that straight, because replacing a hinge on a leaning post just means you’ll call us again next spring.
Post Replacement
This is the dominant repair call in Castle Shannon, and it’s not close. The borough’s clay-heavy glacial till soil grabs water in winter, freezes, expands, and lifts. A post set at 36 inches deep can heave an inch or more in one season. We dig out the old post, reset the new one in a deeper concrete pier with drainage stone at the base, and let it cure before re-hanging the gate. On tight hillside lots near the T, we often hand-dig because the access won’t fit a machine. That slows us down a little but it means your shared driveway stays usable the whole time.
Rail Repair
When a gate sags, the rails bend or separate at the welds. We true the frame, weld the rail joints, and add gusset plates where the original builder skimped. On chain-link gates, we re-tension the mesh and replace bent top rails so the gate doesn’t catch on the latch post. On ornamental iron gates from the 1960s, we weld cracked scrollwork and re-hang the gate as a unit rather than patching piecemeal.
Custom Welding
Castle Shannon has a lot of one-off gate installations because a lot of driveways were never standard. Earlier installers improvised: shimming posts, welding nonstandard hinge brackets, hanging gates off retaining-wall caps. When those repairs fail, off-the-shelf parts don’t fit. We cut, grind, and weld on site: raked hinge brackets for sloped openings, extended latch strikes for gates that settle, and custom roller brackets for slide gates on shared right-of-way corners. Our Gate Parts & Welding team carries a truck-mounted welder to every job in Castle Shannon, so the gate stays in your driveway and the fix happens the same visit.
What happens when you call
- 1
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 Castle Shannon
We work on the brands you’ll find on Castle Shannon gates: FAAC, BFT, Linear, and Viking, among others. If your Castle Shannon Gate Motor & Opener came from one of these manufacturers, we can source the right part without waiting on a generic warehouse. We stock common hinge brackets, roller assemblies, and latch hardware for these systems, and for the oddball one-off gates nobody has a part for, we fabricate it in the truck. Fast turnaround, no shipping delay, no second trip.
Common Gate Parts & Welding Problems We See in Castle Shannon Homes
- Post heave from freeze-thaw cycles. Castle Shannon’s clay-dense soil holds water and expands when it freezes. We regularly see hinge posts lift an inch to two inches out of plumb over one Pittsburgh winter, which throws the gate’s latch geometry off and causes binding.
- Sagging gates on hillside lots. Sloped openings put constant downhill pressure on the hinge side. A gate installed flat on a sloped driveway swings hard and beats up its own hardware, wearing hinge pins and latch strikes prematurely.
- Corroded hinges and seized rollers on 60- and 70-year-old fencing. Castle Shannon developed heavily in the 1950s and 1960s, and plenty of original chain-link and ornamental iron gates are still hanging. The original hardware wasn’t built for six decades of Pittsburgh road salt and ice.
- Improvised installations from tight shared driveways. Where a swing gate wouldn’t clear the right of way, earlier installers sometimes rigged nonstandard hinge brackets or hung gates off retaining-wall caps. We fix those one-offs with custom welding, not catalog parts.
Pricing for Gate Parts & Welding in Castle Shannon, PA
Here’s what gate parts and welding actually costs in Castle Shannon, so you have a number before you call. Hinge replacement runs $180-$340 per hinge, including cutting out the old hardware and welding in the new piece. Post replacement runs $450-$900 depending on depth, access, and whether we’re hand-digging on a tight hillside lot. Custom welding work, including raked hinge brackets and latch strikes, typically runs $150-$500. Rail repair and frame straightening lands between $200-$400. You’ll get a written price before any work starts, and that’s the price. Not an estimate that wiggles at the door. We also knock $40 off any repair over $200, and seniors and veterans get a permanent 10% discount. Call (877) 610-2993 and we’ll give you a free estimate over the phone or in person.
We Also Serve Cities Near Castle Shannon
We work throughout the South Hills. If you’re in Mount Lebanon, Dormont, Brentwood, or Baldwin, you’re still in our service area, and we know those streets the same way we know Castle Shannon. Every job gets the same 90-Day Done Right Promise, the same on-site welding, and the same live person on the phone. The Gate Parts & Welding in Castle Shannon team covers the whole borough and the hills around it.
Serving Castle Shannon, PA - Our Local Coverage Area
We’re based in the Castle Shannon 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 Castle Shannon
Your post leans every winter because Castle Shannon’s clay-heavy glacial till soil holds moisture, freezes, expands, and heaves the post upward and sideways. Welding alone cannot fix a post that’s moved. The post has to be dug out, re-set vertically in a deeper pier with drainage stone, and re-secured before any hinge repair will hold. Then we weld the hinge brackets to match the corrected alignment. Call (877) 610-2993 and we can tell you whether your post needs resetting or just re-plumbing.
You usually need only the hinges and latch, not a whole new gate. Most 1960s chain-link gates on Castle Shannon’s ranches and Cape Cods are still structurally sound; the hardware fails before the frame. We cut off the corroded hinges, weld on new ones, replace the latch, and re-tension the mesh. If the gate frame is square and the post is plumb, that’s the whole job. We’ll tell you if a full replacement is actually warranted, and we won’t sell you one if it isn’t.
Yes, we can convert a swing gate to a slide gate, and on Castle Shannon’s sloped shared driveways this is often the right answer. A slide gate rides on a track or cantilever setup and doesn’t need room to arc across a right of way. The conversion typically runs $1,200-$3,500 for the gate, track, and motor work, depending on the width of the opening and the slope. We weld the new roller brackets and track mounts on site so the gate follows the existing grade. Call (877) 610-2993 for a measured price, free.
Usually both, but the post is the root cause. On Castle Shannon hillside lots, a gate that scrapes on the low side means the hinge post has leaned or the hinges have worn enough to let the gate drop. The fix starts with re-plumbing the post, then welding on a raked hinge bracket so the gate hangs parallel to the slope. Replacing the hinges without correcting the post angle just re-creates the scrape. Call (877) 610-2993 and we’ll tell you what’s actually moving.
We weld custom gate panels on site in Castle Shannon. Our truck carries a welder and the common steel stock for gate frames, pickets, and scrollwork, so we can build, modify, or repair a panel in your driveway without a weeks-long order. If your opening is a weird size, or the old gate was welded as a one-off to fit a hillside right of way, on-site fabrication is usually faster and cheaper than ordering a pre-made gate and paying another install trip. The work carries the same 90-Day Done Right Promise as everything else we do.
Call Gatewood Fence & Gate for Gate Parts & Welding in Castle Shannon
If your gate scrapes, sags, or won’t latch, call (877) 610-2993. Hal Gatewood has been fixing gates since 2001, and the person who answers the phone is the person you’ll see at your driveway. The price you’re quoted is the price you pay, and the 90-Day Done Right Promise is in writing. We cover all of Castle Shannon, 15234, from the flats near Route 88 to the steep streets above the T, and we’ll be there when we say we will.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Castle Shannon since 2001.