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 Parts & Welding Across North Hills
Gate parts and welding in North Hills means dealing with a problem most of the Valley doesn’t face the same way: post-earthquake masonry that looked fine for 30 years and is now giving out from the inside. If your swing gate is dragging, your hinge plates keep pulling loose, or the welds on your steel frame are cracking, the fix usually starts at the post, not the hinge. We’ve been doing this work since 2001, and Hal Gatewood answers the phone himself at (877) 610-2993. We’ll come out, look at what’s actually failing, and quote you a price before any work starts.
Why Gatewood Fence & Gate Is North Hills’s Preferred Gate Parts & Welding Company
We’re locally owned and owner-operated. Hal Gatewood’s name is on the shop, and he’s the one who shows up to look at your gate. That matters in North Hills because the homes here have a specific failure pattern tied to the 1994 Northridge earthquake, and a company that hasn’t worked this neighborhood won’t recognize what they’re looking at until they’ve already sold you the wrong repair.
Customers in the 91343 and 91393 zip codes call us because we weld on site. The gate stays in your driveway. We don’t haul it off to a shop, and we don’t sell you a new gate when the old one needs a rebuilt post and two new hinges. Every job comes with our 90-Day Done Right Promise in writing. If it’s not done right, one call brings us back. No runaround. The person who shows up is background-checked and uniformed, and a live person answers every call, 24 hours a day, 7 days a week.
We carry parts for Viking, Ghost Controls, and DoorKing openers, among others, so we’re not waiting on a warehouse three states away when your gate is stuck open on Hayvenhurst. That matters when it’s 105°F and your dog is eyeing the gap.
Our Gate Parts & Welding Services in North Hills
Post Replacement
This is the job North Hills needs more than any other. The 1994 Northridge earthquake, with its epicenter less than two miles from here, damaged thousands of block-wall gate pilasters. A lot of those repairs were done fast and cheap: cavities filled with rubble, mortar slapped on, no rebar, no grout core. Thirty years later, those pilasters are failing. A post that looks solid from the outside crumbles the moment we try to reset an anchor. We rebuild from the footing up, with full grout cores and proper steel, so the gate has something real to hold onto. A sagging gate usually means a hinge post that’s given up, not a hinge that’s bent.
Hinge Replacement
Hinge replacement in North Hills rarely stays as just hinge replacement. On the 1950s-to-1970s ranch homes that dominate this area, the original swing hardware was set into concrete block that’s now cracking and spalling. We cut the old hinge plates free, clean up the anchor zone, and weld in new plates with solid anchoring. If the post is too far gone, we’ll tell you before we start, not after. Stainless steel hinges are standard for us here; the Valley’s heat expansion cycle and the Santa Ana wind loadings are too hard on painted mild steel. The 90-Day Done Right Promise covers every hinge we hang.
Rail Repair
Slide gates on the commercial and industrial properties along Sepulveda Boulevard and Roscoe Boulevard take a beating. Racks wear, rails bend, and the concrete pad near the post cracks from years of thermal cycling. We straighten rails where it’s safe to do so, weld in new rack sections where the teeth are stripped, and repair the gate rollers that cause most of the drag. If the pad is cracked, we’ll tell you whether it needs a full pour or whether we can anchor around it.
Custom Welding
When a gate frame cracks, you don’t always need a new gate. You need a welder who can get to the actual stress point and reinforce it. We do custom welding in the driveway: steel frame repairs, gusset plates, post sleeves for deteriorating pilasters, and modifications to fit new hardware. A 1960s ranch gate in the 91343 zip code isn’t a catalog item anymore. We’ll fabricate what it needs so it works like it did when the house was built.
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 North Hills
We’re certified to service nine major gate brands, and on a North Hills job that usually means working on the opener while we’re fixing the gate. We see a lot of Viking, Ghost Controls, and DoorKing units on the tract homes and small apartment buildings here. We keep common parts for those brands on the truck, so we can replace a limit switch or an operator board without scheduling a second trip. If you’ve got an older brand that’s been discontinued, we’ll tell you straight whether it’s worth repairing or whether a retrofit makes more sense. No upsell, just a straight answer driven by what the gate actually needs.
Common Gate Parts & Welding Problems We See in North Hills Homes
- Hollow post-earthquake pilasters that strip anchor bolts. The 1994 earthquake damage led to fast, cheap masonry repairs. Now the hinge post looks fine but crumbles inside when we try to reset a lag anchor. The only real fix is a rebuilt post with solid grout and steel.
- Summer heat expansion binding steel frames against posts. North Hills sits on the enclosed Valley floor where summer highs of 100-110°F are routine. Steel expands, the gate scrapes, and over a few seasons the hinge plates bend or the lag anchors strip out. We account for that expansion in every hinge and gap we set.
- Santa Ana wind damage to unlatched swing gates. Fall winds funnel through the Valley with enough force to slam a gate hard enough to bend hinge leaves and rip screws out of block. A broken latch on a windy night is a bigger deal here than in cooler coastal neighborhoods.
- Original 1950s-1970s hardware failing at the post interface. North Hills is overwhelmingly post-WWII ranch tract homes with concrete block perimeter walls and tubular steel or wrought iron swing gates. The hardware was never meant to last 60 years, and the post anchors are usually the first thing to fail.
Pricing for Gate Parts & Welding in North Hills, CA
Here are real numbers for North Hills. Hinge replacement on a standard steel swing gate typically runs $185-$390 per hinge, depending on whether we’re cutting out an old plate and whether the post anchor needs rebuild work. Post replacement with a full grout-core rebuild starts around $650 and ranges up to $1,200 when we’re going to the footing. Rail repair on a slide gate usually falls between $250 and $600. Custom welding and fabrication runs $75-$125 per hour plus materials like steel stock, gussets, or sleeves.
The price you get is the price you pay. We quote before work starts, and we don’t change it at the door. We also offer $40 off any repair over $200, no trip charge inside Los Angeles County, a free second opinion on any written estimate, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 for an exact quote. Estimates are free.
We Also Serve Cities Near North Hills
North Hills sits right in the middle of the Valley, so our crews are regularly in North Hills and the neighborhoods around it. We serve Northridge to the west, Van Nuys to the south, Valley Glen to the southeast, and San Fernando to the north. If you’re in one of those areas and your gate is giving you trouble, the same team that handles our Gate Parts & Welding work in North Hills is the team you’ll get.
Serving North Hills, CA - Our Local Coverage Area
We’re based in the North Hills 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 North Hills
Because the block pilaster itself is failing. On most North Hills homes, the post was patched after the 1994 Northridge earthquake, often with rubble-filled cavities and no rebar or grout core. The hinge plate isn’t the problem; the masonry behind it is. Reset the lag anchor into hollow, crumbling block and it’ll pull out again in a few months. The real fix is rebuilding the anchor zone with solid grout and steel, then re-hanging the hinge. Call (877) 610-2993 and we’ll tell you what your post actually looks like inside before we touch a hinge.
Yes. North Hills sits on the enclosed Valley floor where summer temperatures hit 100-110°F and fall Santa Ana winds slam unlatched gates. Painted mild steel hinges rust at the post interface and bend under repeated thermal expansion and wind load. Stainless steel hinges withstand the corrosion and the mechanical stress without seizing or snapping. We use them as standard on swing gates in the 91343 and 91393 zip codes. It costs a little more up front and saves you a hinge replacement every few years.
Usually not. The expansion is real, and the scrape means the hinge geometry has shifted, the post has moved, or the original install didn’t leave proper thermal clearance. Welding a gap in the frame treats a symptom while the underlying anchor or alignment problem stays. We’ll come out, measure the clearances at temperature, check the post for movement, and fix the actual cause. That might mean resetting the hinges, rebuilding a post, or adjusting the gate frame. You’ll know before we start. Call (877) 610-2993 for a free estimate.
North Hills isn’t directly coastal, but the enclosed Valley traps heat and smog, and that takes a toll on operator boards. If a board keeps failing, the board itself is rarely the root cause. We check the operator’s power supply, the limit switch wiring, and the motor’s current draw before we swap any parts. A board that burns out twice has a reason. We service Viking, Ghost Controls, and DoorKing units among others, and we’ll tell you whether the board is the problem or a symptom. Our 90-Day Done Right Promise applies to every operator repair we do.
A cracked pad on a North Hills slide gate usually means the original pour wasn’t thick enough for 30 years of thermal cycling on the Valley floor. We’ll assess whether the crack is structural or just surface settling. If it’s structural, the fix is a proper pad pour or a steel reinforcement plate anchored below the crack line, then new rack sections welded in true. If it’s cosmetic, we’ll seal it and adjust the rack so the gate rolls clean. We quote this work before we start, and we don’t charge a trip fee inside the county. Call (877) 610-2993 to have Hal look at it.
Get a Straight Answer From the Guy Whose Name Is on the Shop
If your gate is sagging, scraping, or anchored to a post that’s quietly falling apart, we’ll come out and look. We won’t sell you a gate you don’t need. We’ll tell you what’s failing, what it costs to fix, and whether it’s worth repairing or replacing. Hal Gatewood has been doing this since 2001, and his shop is down the road, not three states away. Call (877) 610-2993 for a free estimate. A live person answers. That’s the whole point.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving North Hills since 2001.