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 Repair Across Pomona
Gate repair in Pomona usually means dealing with a 30-year-old iron gate hung on concrete posts that have settled unevenly through decades of drought and flash-wet winters. Most jobs we see here are repairable: a hinge post that needs shoring, a track knocked out of level, an opener that quit after one too many Santa Ana gusts. We run a repair-first shop. We weld on site, we stock our Gate Parts & Welding in Pomona for older operators, and we answer the phone with a live person every time you call (877) 610-2993. Hal Gatewood has been at this since 2001, and his name is on every invoice.
Why Gatewood Fence & Gate Is Pomona’s Preferred Gate Repair Company
We’re not a franchise outfit working a territory. Hal Gatewood owns the shop, publishes his address, and still shows up on jobs himself. That matters in Pomona, where homeowners have learned to check who they’re really dealing with before letting a stranger near their driveway gate.
Pomona customers call us because we know the neighborhoods. We know the 91766 streets off East Holt Avenue where the 1990s tubular steel gates are thickest. We know the 91767 hillside lots where clay heave throws swing posts out of plumb every spring. And we know the 91769 and 91797 pockets where older automatic operators from the 1980s are still limping along. When you describe the problem, we already know what the ground and the weather have been doing to your gate for the last twenty years.
Every job carries our 90-Day Done Right Promise in writing. If it’s not right, we come back and make it right. No fine print, no phone tag. And our price is quoted and agreed before any work starts, so you’re never standing in your driveway wondering what the final number will be.
Our Gate Repair Services in Pomona
Electric Gate Repair
Gate Access Control - Pomona systems in older electric gates run on control boards and wiring that were never built for 100-degree summers. UV cracks the insulation on sensor wires, heat cycles fatigue solder joints on logic boards, and one hard Santa Ana event can burn out a transformer that’s been marginal for years. We diagnose the actual failure before touching anything, then repair or replace components only as needed. We service Linear, Viking, Ghost Controls, and DoorKing operators regularly, and we keep common control boards and safety sensors on hand so Pomona jobs don’t stall waiting on parts.

Automatic Gate Repair
Automatic gate repair in Pomona often comes down to entrapment protection. Gates installed in the 1980s and 1990s – and there are thousands of them here in 91766 and 91767 – predate the UL 325 standards that now require photo-eyes, reversing edges, and proper force cutoffs. When one of those older operators fails, we can often retrofit the safety gear onto the existing gate rather than tearing everything out. But we’ll also tell you straight when a 1994 control board isn’t worth reviving. More on that below.

Hinge & Post Repair
This is the work we do most in Pomona. The expansive clay soil that runs through this valley heaves and settles from one wet winter to the next, and concrete gate posts that have stood since the Reagan administration don’t all survive it. Cracked footing, a post that’s drifted off plumb, a hinge weld that’s finally let go after 35 years of Santa Ana cycles – we dig out and shore the base, weld gusset plates where they’ll actually hold, and hang the gate so it swings true again. Fix the panel without the post and you’ll fix it twice. We start with the post.

Gate Realignment
A gate that drags across the driveway or won’t latch cleanly is usually a frame alignment problem, not a hinge problem alone. In Pomona, wind gusts that funnel between the San Gabriels and the Puente Hills twist long swing gates and sag cantilevered slide gates on weakened rails. We measure the frame, correct the pull, and re-weld where needed. If the gate is salvageable – and it usually is – we salvage it. That’s the whole point of our shop.

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 Pomona
We’re certified on nine major brands, but the ones we see most in Pomona Gate Motor & Opener are Linear, Viking, Ghost Controls, and DoorKing. These were the workhorses of Pomona’s 1980s and 1990s security gate boom, and plenty of them are still running on original equipment. We keep common repair parts in the truck, and when a board or a gear assembly is discontinued, we know which aftermarket replacements actually hold up and which ones don’t. That’s the benefit of 20-plus years of repairing these exact operators in this exact climate, rather than quoting new equipment at the first sign of trouble.
Common Gate Repair Problems We See in Pomona Homes
- Clay heave after wet winters. Pomona’s expansive clay soils soak up El Niño rain and shift, tossing slide gate tracks out of level and cracking the concrete pads that anchor swing posts. Repair calls spike every spring because the ground moved under the gate, not because the gate suddenly broke.
- Santa Ana wind damage. Wind that channels hard between the San Gabriel Mountains and the Puente Hills bends gate frames and strips hinge welds on 30-year-old swing gates. We regularly find a gate hanging from a single hinge post after a bad blow.
- UV-baked wiring and sensors. Summers here regularly top 100°F, and that heat chews through older wiring insulation and photo-eye housings. A gate that starts reversing for no reason is often a cracked photo-eye or a control board that’s been cooking in a metal box for two decades.
- Pre-UL 325 entrapment systems. Many Pomona gates predate modern safety requirements entirely. If your gate doesn’t stop or reverse when it meets resistance, that’s not just an annoyance. It’s genuinely unsafe, and it’s one of the first things we check on any older gate repair call.
Pricing for Gate Repair in Pomona, CA
Here’s what repair work typically runs in Pomona, and these are real numbers we quote over the phone every week:
- Hinge and post repair: $250-$650, depending on how far the post has drifted and whether the footing needs re-pouring or just shoring.
- Electric gate repair (control board, sensor, wiring): $180-$480, including the part in most cases.
- Automatic gate operator repair: $200-$550. A stubborn operator that’s beyond saving runs more, but we won’t sell you a replacement until repair no longer makes sense.
- Gate realignment and welding: $220-$500, based on how much cutting and re-welding the frame needs.
Every price is quoted and agreed before we start. No trip charge inside the county, a free second opinion on any written estimate, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 and you’ll get a real person and an honest number.
We Also Serve Cities Near Pomona
We handle Gate Repair throughout Pomona and the surrounding communities, including San Dimas, La Verne, Charter Oak, and Diamond Bar. If you’re just outside city limits, call and ask – if we can reach you, we’ll help. Learn more about our service area on our Pomona page.
Serving Pomona, CA - Our Local Coverage Area
We’re based in the Pomona 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 Repair in Pomona
Gates installed before UL 325 took effect in 2000 often lack the photo-eye sensors, reversing edges, and force-monitoring systems that are now mandatory on automatic gates. If your gate keeps pushing against an obstruction instead of stopping and reversing, it could seriously injure someone. Automatic gate springs, cables, and photo-eye adjustments involve components under tension and electrical controls, so we don’t recommend DIY fixes. Our Gate Repair team can retrofit modern entrapment protection onto most older Pomona gates without a full replacement. Call (877) 610-2993 and we’ll tell you exactly what yours is missing.
Because Pomona’s expansive clay soil heaves upward and sideways when it absorbs winter rain, and that movement throws slide gate tracks out of level. The rack and pinion meshing gets tight or skips, and the operator strains until it trips or burns out. We level the track, re-set the rack, and repair the operator if it’s been damaged. Call (877) 610-2993 for a free estimate.
Almost always, we can repair the post and hang the existing gate again. A sagging gate usually means the hinge post has cracked its concrete footing and shifted, not that the gate itself is finished. We dig out and shore the base, weld support plates where the post needs them, and realign the gate. We only talk replacement when the steel is too rotted or twisted to make repair safe. Call (877) 610-2993 and we’ll give you an honest read, free.
If your automatic gate opens and closes every time a car passes on the street, or if it won’t stay closed when someone’s waiting in the driveway, a loop detector is usually the fix. Loop detectors sense vehicle mass directly under the gate and prevent false triggers from passing traffic, which matters on busier corridors across 91766 and 91767. We can add or replace one, and the price is quoted before we start. Call (877) 610-2993 to talk through it.
After a Santa Ana event in Pomona, the first thing to fail is usually a hinge weld or a frame section that’s been flexing in the wind, followed closely by the operator straining against a gate that’s now out of alignment. We rolled to a home off East Holt Avenue in 91766 where a 1993 tubular steel swing gate had sagged enough to drag across the driveway. The hinge post had cracked its concrete footing and settled sideways, so our crew shored the post footing, welded a gusset plate to the hinge post, and realigned the Gatewood-style hinges – no new gate needed, just a repair that’ll outlast the next Santa Ana season. Call (877) 610-2993 and we’ll find what the wind broke before you spend money on guesswork.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Pomona since 2001.
Need a gate fixed in Pomona? Call us at (877) 610-2993 for a free estimate. A live person answers, day or night.





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