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 Parts & Welding Across Glendora
Gate parts and welding in Glendora usually means one of two calls: a swing gate that’s sagging after canyon winds, or an opener that quit on a long hillside driveway. We handle both, and we do it on site. Hal Gatewood has been owner-operating Gatewood Fence & Gate since 2001, and the crew that shows up at your Glendora property answers to his name and his 90-Day Done Right Promise. Call (877) 610-2993 and a live person picks up, day or night, not a voicemail queue.
What sets Glendora apart from the flat valley cities is wind. The 91741 foothill estates sit where Santa Ana gusts accelerate through San Gabriel Mountain canyons, and gates up there take a beating that gates in Covina never see. Frames get racked out of square. Hinge welds snap. Posts pull loose from their footings. We know these failure patterns because we’ve been welding them back together for years, and we build reinforcements that flatland gate companies don’t even think to offer.
Why Gatewood Fence & Gate Is Glendora’s Preferred Gate Parts & Welding Company
Glendora homeowners have a specific problem: their gates live on slopes, in wind corridors, and at the end of long driveways where a breakdown means leaving the car outside overnight. We’re not a national outfit. We’re a locally owned shop with a published address and a license number anyone can look up. When you call about a hingeless gate on a 91741 hillside lot, the person who answers knows what you’re describing. That’s the difference between us and a company that’s never driven Glendora Mountain Road.
Our Gate Parts & Welding crew carries hinge stock, gate rollers, latch hardware, and welding rigs on the truck. That means most repairs on a Glendora driveway gate happen in one visit. No hauling your gate off to a shop. No waiting on a part that “should be here next week.” Hal fixes it where it stands, and if something isn’t right, the 90-Day Done Right Promise brings him back. It’s in writing on every invoice, not in fine print. We also offer $40 off any repair over $200, and there’s no trip charge inside the county. Seniors and veterans get a permanent 10% discount. That’s just how we’ve run the shop since 2001.
Skills matter here more than in flatter cities. Welding on a sloped Glendora driveway is different work than welding on a flat pad in Azusa. The angles are awkward. The wind can play games with your bead. The footing has to account for runoff from the foothills. Our crew has done enough of these to know what holds. Glendora customers have told us on review after review that they didn’t expect this level of care from a gate repair call. We just call it doing the job right.
Our Gate Parts & Welding Services in Glendora
Hinge Replacement
Wind-racked gates in the 91741 foothills almost always fail at the hinge first. The frame twists in a Santa Ana gust, and the weld or bolt pattern at the hinge starts to give. We replace hinges with heavy-duty hardware suited to the wind load your gate actually faces, not whatever the original builder put in. On uphill lots with no windbreak, we’ll often suggest Viking or DoorKing hinges with a heavier pin diameter. Our standard practice is to weld, not just bolt, so the hinge and the gate move as one unit. That’s the difference between a repair that lasts ten years and one that fails next October.

Post Replacement
In Glendora, a sagging gate usually traces back to the hinge post, not the gate itself. Foothill soil here runs rocky and shallow in spots, and a post set in a light footing will lean after a few hard wind seasons. We cut out the old post, dig deeper, pour a new concrete footing, and set a heavier-gauge post before re-hanging the gate. On hillside properties, we account for slope drainage so water doesn’t pool at the base and rust the post from underground. A gate sags in the hinge post, not in the middle, and that is where we start.

Rail Repair
Tubular steel and wrought iron rails take the worst of the wind stress, especially on wide driveway gates that act like sails during Santa Ana events. We straighten bent rails, weld in new sections where metal has fatigued, and add gussets at stress points that flatland gates never need. If your gate is a post-2014 Colby Fire rebuild, you may be seeing rail cracks for the first time. Fire-era construction sometimes used lighter stock to keep costs down during the rebuild. We can bring those gates back to something that holds up under canyon gusts.

Custom Welding
Some Glendora properties need gate work that no stock part can fix. A terraced lot off Sierra Madre Avenue, for instance, where the driveway slopes and the gate has to clear a drainage channel. We weld custom mounting plates, hinge brackets, and operator stands on site. We can also weld galvanized or powder-coated steel to match existing ironwork. The point is that your gate stays in your driveway, and the fix is built around your property’s actual layout, not a catalog drawing. Hal has been welding since before half the internet existed, and the work shows it.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Glendora
We’re certified to service nine major gate opener brands, and on Glendora’s hillside and ranch-style properties, we see a lot of Ghost Controls, Linear, and DoorKing. Those names cover most of the solar and high-torque operators on long foothill driveways, and we stock the boards, arms, and remotes for them. We also carry hinge and roller stock that matches Viking and Ghost Controls spacing, so a part swap doesn’t become a fabrication project. If your opener is still running but the gate itself is failing, the brand on the motor doesn’t matter. We weld to the gate, not the badge.
Common Gate Parts & Welding Problems We See in Glendora Homes
- Wind-racked swing frames. Santa Ana winds funnel through foothill canyons and twist gates out of square. Swing gates on north- and east-facing driveways catch the full force, and once a frame flexes past a certain point, the hinge welds crack and the gate starts dragging.
- Stripped hinge welds on foothill estates. The upper 91741 zone sees hinge failures that flatland cities don’t. The wind works the weld line until the metal fatigues, and the gate sags by inches in a week. Fix the panel without the post and you’ll fix it twice.
- Burned-out 12V solar openers on long driveways. A solar gate opener sized for a flat lot overheats on an uphill Glendora driveway. The motor board burns out in the first hot week because the gate cycles harder and longer than the system was designed for. We see this on properties that are hundreds of feet from the nearest grid tie-in.
- Post-2014 Colby Fire rebuilds hitting their service window. Homes rebuilt after the fire got new automated gates roughly a decade ago. Those systems are now due for motor board replacements, battery backup swaps, and hinge restoration, all at once. If your gate was installed in 2015 or 2016 and hasn’t been serviced since, it’s overdue.
Pricing for Gate Parts & Welding in Glendora, CA
Hinge replacement in Glendora typically runs $180 to $420 per pair, including welding and hardware. Post replacement with a new concrete footing runs $450 to $900 per post, depending on how deep we have to dig in foothill soil. Rail repair and straightening usually falls between $150 and $500, and custom welding jobs start around $120 per weld point and go up based on what’s being fabricated. A full gate rebuild after wind damage generally lands between $800 and $2,500. We quote the price before any work starts, and that’s the price you pay. Call (877) 610-2993 for a free estimate, and remember: we offer $40 off any repair over $200, and there’s no trip charge inside the county.
We Also Serve Cities Near Glendora
If you’re just outside Glendora, we cover San Dimas, Azusa, Citrus, and Charter Oak too. Same crew, same 90-Day Done Right Promise. You can find our full local coverage on the Gate Parts & Welding in Glendora page, or just call (877) 610-2993 and tell whoever answers where you are.
Serving Glendora, CA - Our Local Coverage Area
We’re based in the Glendora 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 Glendora
Hinge posts fail on Glendora foothill gates because Santa Ana winds accelerate through San Gabriel Mountain canyons and hit those gates with sustained lateral force that flatland gates never experience. A swing gate on a slope acts like a sail, and the hinge post takes the full twisting load. Over time, the post loosens in its footing or the weld at the hinge plate cracks. We fix it by setting deeper footings, using heavier-gauge posts, and welding rather than bolting the hinge assembly. Call (877) 610-2993 for an exact quote on your property.
Yes, we weld custom solar opener mounts for long driveways in Glendora’s 91741 hillside and acreage zones. The key is sizing the mount and the operator to the gate’s actual wind load and slope, not just bolting a 12V kit onto the post. We build the mount plate, reinforce the post if needed, and align the operator so it cycles without binding on a sloped surface. We also check that the battery pack can handle the total cycle load. If your current setup has burned through a board already, we can tell you why. Call (877) 610-2993 and we’ll come measure.
Yes, and on automatic gates it’s not optional. UL 325 requires monitored entrapment protection, which means a pair of photo-eyes or a contact edge sensor, or both, on any automated swing gate. That’s true for Glendora properties the same as anywhere else in California. We install compliant sensor pairs on every automated gate we weld or repair. If your existing gate has damaged or bypassed sensors, we can bring it back to standard before it becomes a liability. Call (877) 610-2993 for a free estimate.
The fix starts at the hinge post, not the gate leaf. We check whether the post has shifted in its footing, whether the hinges have stripped at the weld, and whether the frame has racked out of square. On a terraced lot off Sierra Madre Avenue, our crew rebuilt a dual-swing wrought iron driveway gate that had been wind-racked by canyon gusts, replacing both hinge posts with deeper concrete footings and welding in new heavy-duty Viking hinges after the originals stripped at the weld. We also upgraded the operator mounting plate, installed a UL 325 compliant safety photocell pair, and load-tested the rebuilt gate through three Santa Ana events. Your gate may need the same scope. Call (877) 610-2993 for an exact quote.
We use sealed-bearing rollers rated for the weight and slope of your gate, and on Glendora foothill lots we usually step up a size from what the original install used. Slide gates on a slope put extra load on the roller bearings, and cheap rollers wear out fast. We also check the track alignment, because a slide gate that binds is usually a track problem, not a roller problem. We stock replacement rollers for the common brands on Glendora properties, and we can weld in new roller brackets if the originals have cracked. Call (877) 610-2993 and we’ll come look.
If your gate is sagging, jammed, or not opening at all, call (877) 610-2993. A live person answers, and we’ll get you scheduled. Hal’s name is on the shop, and the shop is down the road, which is the oldest accountability there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Glendora since 2001.





Before
After
Before
After
Before
After