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 Northridge
Gate post and hinge repair in Northridge usually runs $280-$650 depending on the footing condition and whether we’re welding on site. Most jobs are finished the same day. If you’ve got a gate that won’t latch, a wobbly post, or a frame that’s been binding in the heat, call us at (350) 247-4763 and Hal will tell you straight what it’ll take.
We know this neighborhood because we’ve been driving its streets for years. The ranch houses off Zelzah Avenue, the block-wall perimeters along Reseda Boulevard, the cul-de-sacs up near CSUN. Northridge gates fail in predictable ways here, and we’ve seen just about every one of them. The person who answers your call is the same person who shows up with the welder.
Why Gatewood Fence & Gate Is Northridge’s Preferred Gate Parts & Welding Company
Hal Gatewood founded this shop in 2001, and his name is on the building and every invoice. Around Northridge, that matters. People here have dealt with outfits that quote one number on the phone and hand over a different invoice at the door. We don’t work that way. You get a written price before we touch anything, and that price doesn’t move unless you add scope.
We’re owner-operated, with a published address and a license number you can look up yourself. When you call, a live person answers around the clock. Not a recorded menu. If Hal’s on a job, one of his crew picks up and knows exactly when he can get back to you. For Northridge, that usually means same-day for a real repair.
Every job carries our 90-Day Done Right Promise in writing. If something’s not right, one call brings us back. No fine print, no “in most cases.” Hal has been doing it this way since before half the gates in this neighborhood were electronic.
Our Gate Parts & Welding Services in Northridge
We carry the parts and do the welding ourselves, right in your driveway. No hauling your gate to some shop across the Valley. Here’s what Northridge homeowners call us for most:
Hinge Replacement
When a swing gate starts dragging or won’t close, most people assume the gate itself is bent. Usually it’s the hinges: worn pin holes, sheared welds, or a leaf that’s forty years old and thinner than a dime at the stress point. In Northridge’s summer heat, a binding hinge gets worse by the day. We cut out the old hardware, weld in new heavy-duty hinges, and align the gate so the operator doesn’t fight it. Typical hinge replacement with welding runs $180-$380 per gate in Northridge.
Post Replacement
This is the job that separates a real repair from a patch. A gate sags in the hinge post, not in the middle. Around Northridge, we’re seeing a wave of failed posts tied directly to the post-1994 earthquake rebuild. Footings were re-poured in a rush on expansive Valley clay, and now, nearly 30 years later, those bases are settling unevenly. We cut the old post at the ground, break out the failed footing, dig deeper, and re-pour with proper drainage. Then we weld the new post and rehang the gate. In Northridge this typically runs $450-$900, and we’ll tell you honestly if the post can be saved with a weld-on sleeve instead.
Rail Repair
Cantilever and slide gates ride on rails, and Northridge heat does a number on them. Steel expands in 105°F afternoons, the gate grows a quarter inch, and suddenly it’s jamming halfway open. Sometimes the rail itself has sagged between supports or cracked at a weld. We straighten what’s straightenable and replace what isn’t, then set the gaps right for our actual climate, not a showroom in Arizona. Rail repair with welding runs $220-$500 depending on length and damage.
Custom Welding
Not every fix is a replacement part. Cracked frames, bent pickets, a gate that a delivery truck clipped, or a homeowner who wants a hinge moved because they paved the driveway differently. We weld on site, and Hal can fabricate brackets, extend posts, or reinforce a frame so the gate holds true. Custom welding and fabrication in Northridge runs $150-$400 for most jobs. If you can describe it, we can probably build it.
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 Northridge
We’re certified on nine major gate brands, and around Northridge we see a lot of FAAC and Linear operators on older ranch-house gates, plus BFT on newer installs and Viking on heavy slide gates at the larger lots near Devonshire Street. We keep common bearings, hinges, and control boards in the truck so we’re not making you wait on a part shipment. If we need something unusual, our vendors run parts into the Valley same-day. The brand on your gate matters less than the person fixing it, but it helps that we know the weird little quirks of each one.
Common Gate Parts & Welding Problems We See in Northridge Homes
- Diagonal cracking at pillar bases: The most common hidden cause of “gate won’t latch” calls in Northridge. Stucco and brick pillars rebuilt after the 1994 earthquake were often set on shallow footings over expansive clay. As the soil shifts, the pillar leans, and the gate misses the catch by half an inch. We check the base for the signature diagonal crack running down from the corner.
- Heat-bound operators on 1950s-1970s ranch gates: Northridge regularly hits 105-110°F in summer. A steel frame expands under that sun and starts fighting the operator. If your gate runs fine in the morning and jams at 2 p.m., that’s thermal expansion. The fix is usually a hinge or track adjustment, not a new motor.
- Santa Ana wind damage to swing gates: Fall and winter winds channel hard through the Valley. We get calls after every big wind event: swing gates blown off hinges, bent posts, slide-gate rollers knocked off their track. A gate that was already loose doesn’t survive a 60 mph gust. We weld the hinge points and add mechanical stops so it doesn’t happen twice.
- Obsolete control boards on 1990s operators: That old operator still runs the gate, but the board is fried and nobody makes it anymore. Sometimes we can retrofit a modern board into the existing housing and keep the rest of the original hardware running. Other times, by the time you’ve retrofitted board, new arms, and new receivers, a new operator is cheaper. Hal will tell you the truth either way.
Pricing for Gate Parts & Welding in Northridge, CA
Here’s what Northridge homeowners should expect to pay. Hinge replacement with welding: $180-$380. Post replacement with footing re-pour: $450-$900. Rail repair: $220-$500. Custom welding and fabrication: $150-$400. These are real ranges for this market, quoted in writing before any work starts, and the price we quote is the price you pay. No trip charge inside the county. You get $40 off any repair over $200, a free second opinion on any written estimate you’ve gotten from another company, and a standing 10% discount for seniors and veterans. Call (350) 247-4763 and we’ll give you an exact number.
We Also Serve Cities Near Northridge
Beyond Northridge, our Gate Parts & Welding crew runs regular routes through Reseda, Granada Hills, Tarzana, and Encino. If you’re just over the line in one of those neighborhoods, same rules apply: live answer, written quote, 90-Day Done Right Promise. We’d rather drive ten extra minutes than leave a gate half-fixed. See what we’re doing across Northridge and the surrounding Valley.
Serving Northridge, CA - Our Local Coverage Area
We’re based in the Northridge 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 Northridge
The diagonal cracking we see across Northridge traces back to the 1994 earthquake. Thousands of gate pillars and posts were re-poured during the rebuilding rush of 1994-1997, often on shallow footings over the Valley’s expansive clay soil. Now, nearly 30 years later, that clay has settled unevenly and those footings are failing all at once, block by block. Northridge absorbed more structural damage than neighboring cities, so we see this failure pattern more concentrated here than in Reseda or Encino. The crack running diagonally from the corner of the pillar base is the tell. Call (350) 247-4763 and we’ll come look at yours for free.
Yes, often we can fit a modern control board into your existing operator housing and keep the original arms, motor, and receiver working. It depends on the brand and what’s actually failed. But we’ll tell you honestly if the math doesn’t work: retrobuild done right runs $250-$450 in Northridge, and sometimes a new operator at $600-$850 with a fresh warranty is the smarter money. Hal won’t sell you a new one just because it’s easier. He’ll show you both numbers and let you decide. Estimates are free, so call (350) 247-4763.
Slide gates take the wind broadside. In Northridge, fall and winter Santa Ana events push 50-60 mph gusts through the Valley, and a slide gate acts like a sail. The wind loads the rollers and track sideways, which the hardware was never designed to handle. We see bent roller brackets, sheared welds where the rail meets the gate frame, and gates jumped clean off their track. If your gate is loose in its track before the winds arrive, it’ll be on the ground after. We reinforce the roller mounts and add wind stops, and we’ll tell you if your gate is a candidate before the season turns. Call (350) 247-4763 for a free assessment.
Fixing the panel when the post is the problem fixes it twice. A gate sags in the hinge post, not in the middle. If the post is leaning or the footing is compromised, welding a brace onto the panel just transfers the load back to the same failing point. In Northridge, where post footings from the 1994 rebuild era are settling, we see gates that have been “repaired” three times before anyone looked at the post. The right fix is cutting out the failed post, re-pouring the footing deeper, and re-hanging the gate with correct alignment. That’s a $450-$900 job, and it’s the one that actually lasts. We’ll show you what’s happening with yours and quote it in writing before any work starts.
Solar operators work in Northridge, but the extreme heat shortens battery life. A unit that runs fine through spring can start dropping voltage on 105°F afternoons when the battery is two or three years old and the panel is fighting heat degradation. If you’re on solar, we check the panel angle, the battery health, and the gate’s mechanical alignment, because a gate that binds from thermal expansion drains a solar battery three times faster. Sometimes the operator is fine and the gate just needs hinge work. Call (350) 247-4763 and we’ll, test the whole system before you spend money on parts.
If your gate is sagging, binding, or blowing open in the wind, call (350) 247-4763. Hal or one of his crew will answer, ask the right questions, and give you a straight price before we ever load a tool. Free estimates, no trip charge inside the county, and the 90-Day Done Right Promise in writing on every job. The name is on the shop, and the shop is just down the road.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Northridge with gate parts and on-site welding since 2001.