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AfterHinge & Post Repair in San Jose, CA
Hinge and post repair tackles the two structural points where most gate failures begin: the pivots that let the gate swing and the uprights that hold the entire assembly in place. In San Jose, where clay soil shifts with every rainy season and summer heat dries it back out, posts lean and hinges bend more than homeowners expect. Calder Gate Repair San Jose fixes both, usually in a single visit, with a written price before we touch a bolt. Call (669) 666-6859 and a real person answers, day or night.
This is a specialty within our broader Gate Repair in San Jose service. A sagging gate is rarely just a hinge problem. It’s usually a hinge-and-post problem, and treating one without checking the other is how you end up paying twice. We have been doing this since 2009 as part of the Relay Home Co. family, and we built our process around what actually fails in this valley’s soil and climate.
When You Need Hinge & Post Repair
Most people do not notice a failing hinge or post until the gate starts dragging. By then the damage has usually spread. Here are the signs we see most often in San Jose neighborhoods, from Willow Glen to Almaden Valley to Berryessa:
- The gate drags on the ground at the latch end. Usually the top hinge has worn or the post has leaned just enough to drop the gate by an inch or more. The scrape marks on your driveway tell you exactly where it is happening.
- The gate sticks halfway through its swing. In West San Jose and Campbell-adjacent neighborhoods, we see this a lot after winter rains. The post leans, the hinge binds, and suddenly the gate refuses to close without a shove.
- You can lift the gate up and down while it is bolted to the post. That play means the hinge pin or the mounting bolts are worn. On heavy ornamental steel gates common in Evergreen and Silver Creek, this wear accelerates fast once it starts.
- The post itself wobbles when you push on it. This is the serious one. A loose post is a leverage problem: every swing of the gate works it looser. Left alone, the post will eventually lean far enough to stress the hinges into snapping.
- The gate sags visibly even when closed. On wood gates in the Rose Garden and Naglee Park areas, the top hinge pulls away from a softened post and the gate drops at the latch corner. Sometimes the fix is a longer lag bolt; sometimes the post needs to be re-set in fresh concrete.
- You hear a grinding or squealing noise when the gate moves. On opener-equipped gates using Linear or Viking systems, a failing hinge forces the motor to work harder. The noise you hear is often the opener straining against a pivot that no longer moves freely.
Our Hinge & Post Repair Process
We follow a set sequence on every hinge and post job in San Jose. No shortcuts, and you get before-and-after photos so you can see exactly what we did.
- On-site assessment and written quote. Your technician arrives with a live, trackable ETA, not a four-hour window. They inspect the hinges, the post base, the post top, and the surrounding concrete or soil. Then they write the price down. You approve the number before any work starts. That is the invoice number at the end. No surprises.
- Post stability check. We test the post for movement in two directions. If it is still solid in its footing, we can often repair the hinge mounts in place. If the post leans or shifts, we set stakes and determine whether it needs re-setting, bracing, or replacement. In San Jose’s clay-heavy soil, we see posts that were originally set in undersized footings fail within five to seven years.
- Hinge repair or replacement. Depending on what we find, we rebuild the hinge point with matched hardware or install a heavier-rated hinge. For welded steel gates, we grind, align, and re-weld. For ornamental gates with decorative strap hinges, we match the existing style so the repair does not stand out.
- Post repair or re-set. If the post needs work, we excavate around the footing, re-plumb the post, and pour new concrete with the correct depth for the gate’s weight and swing arc. We generally recommend a 24-hour cure before heavy use, and we schedule around that so you are not left without a working gate.
- Alignment and load test. Before we call the job done, we swing the gate through its full arc multiple times, check the latch engagement, and if you have an opener, we cycle it. BFT and FAAC openers are particular about gate alignment: if the leaf sags even half an inch, the opener’s current sensor may trip and reverse the gate. We test for that while we are still on site.
- After photos and digital invoice. You get photos of the finished work, a written summary of what we found and what we repaired, and an invoice you can pay from a link. This is The Relay Standard, and it applies to every Calder Gate Repair job in San Jose, including hinge and post work.
Hinge & Post Repair Pricing in San Jose
What you pay depends on how much of the structure has failed. Most hinge and post repairs in San Jose are in these ranges:
- Hinge replacement only (gate off, old hinge removed, new hinge installed, gate re-hung): $190 – $360 per hinge, depending on gate weight and hinge type. Heavy ornamental or solid steel gates run on the higher end.
- Post re-setting in existing footing (post plumbed, braced, and re-anchored): $280 – $520 per post.
- Full post replacement with new concrete footing (old post removed, new post set to correct depth, concrete poured and curing): $520 – $950 per post. Cost varies with post material, height, and whether we need to match decorative caps or brackets.
What drives the price up is gate weight, post depth, and whether the hinge points are welded or bolted. A lightweight vinyl gate on a shallow post is a straightforward job. A 400-pound steel driveway gate with a leaning post and a welded hinge bar is a half-day or more. Also, San Jose’s building code requires footings for gate posts to extend below the region’s standard 18-inch frost line, and some older properties have posts set well shallower than that. When we re-set a post, we dig to the depth the gate actually needs. That is the standard that keeps the repair from failing again in two years.
Every Calder Gate Repair hinge and post job in San Jose includes a written price before work starts, and every repair carries the 365-Day Done Right Promise. If the hinge loosens or the post shifts within a year, we return and fix it at no charge. That is not an optional add-on. It is written into every job. Call (669) 666-6859 for a free estimate. A live person answers 24/7.
FAQs – Hinge & Post Repair
How much does hinge and post repair cost in San Jose?
Most hinge replacements in San Jose run $190 – $360 per hinge, while post re-setting runs $280 – $520 and full post replacement runs $520 – $950 per post, depending on gate weight and post depth. We give you a written price before any work starts, and that number does not change. Call (669) 666-6859 for an exact quote. Estimates are free.
Can you repair a leaning gate post without replacing it?
Yes, we can often repair a leaning post by re-setting it in its existing footing, but it depends on the post’s condition and the cause of the lean. If the post is rotted, cracked, or rusted through at the base, trying to re-set it is a temporary patch. We show you what we find, with photos, and let you decide. We never recommend a repair we would not make on our own property.
Is it cheaper to repair hinges or replace the whole gate?
When the gate itself is structurally sound, repairing hinges or a post is almost always cheaper than replacing the entire gate. Most hinge and post repairs in San Jose cost between $190 and $950 depending on the scope. A full gate replacement, by contrast, commonly runs into the thousands before you even factor in demo and haul-away. We tell you if a repair no longer makes sense.
Do you repair gate opener hinges on BFT or FAAC systems?
Yes, we repair and realign the pivot hardware on gate openers by BFT, FAAC, Linear, and Viking. These systems apply pulling force at a specific point on the gate leaf, and a sagging hinge changes that geometry enough to strain the opener. When we finish a hinge or post repair on an automated gate, we cycle the opener to confirm it closes fully and the obstruction sensor does not false-trip.
How soon can you come out for a hinge or post repair in San Jose?
We offer same-day and next-day appointments for most hinge and post repairs in San Jose, and we answer the phone around the clock. Not with a voicemail. Not with a bot. A real person takes your call. Call (669) 666-6859 and we will give you a live arrival time you can track.
Written by Nico Alvarez, Owner at Calder Gate Repair San Jose, serving San Jose.