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Get your free estimateFAAC Welding & Fabrication: The San Jose Owner’s Guide
FAAC welding and fabrication work in San Jose typically runs $220 to $650 installed, depending on whether we’re repairing a cracked gate frame, rebuilding a hinge mount, or fabricating a custom bracket. Most jobs are completed same-day or next-day since we keep raw steel, aluminum stock, and common FAAC mounting plates on our trucks.
The way most San Jose owners discover they need this is simple: the gate starts sagging, a hinge tears out of the post, or the opener strains against a frame that’s slowly twisting out of square. The motor keeps working, but the metal it’s bolted to gives up first. We see it constantly on older FAAC swing gates in the Rose Garden and Willow Glen neighborhoods, where years of dry-season heat and winter rain cycles take a toll on weld points.
Which FAAC Models This Applies To
Welding and fabrication work applies to every FAAC swing and slide gate installation, regardless of the opener model. The C720, C721, S418, S800, 400 Series, 770 Series, and E024U all bolt to steel or aluminum frames that eventually need reinforcement. The opener itself rarely needs fabrication. The structure it mounts to is what fails.
The compatibility gotcha with FAAC specifically: FAAC swing gate operators use metric mounting dimensions. A post bracket or hinge plate we fabricate for a LiftMaster or Mighty Mule gate won’t match the bolt pattern on an FAAC arm. The spacing is different, usually 10mm to 12mm bolt holes on a 160mm to 200mm center-to-center pattern depending on the model. If you’re buying brackets online, measure first. If you call us, Nicco or one of our techs will identify the model by the plate on the operator housing and match the fabrication to the exact mounting spec.
On the OEM versus aftermarket decision: FAAC doesn’t sell many standalone frame brackets. Most original mounts come with the opener kit, and replacements are either harvested from the full kit, which is expensive, or fabricated locally. For hinge posts, gate frames, and operator pedestals, a quality local fabrication outlasts the original in most cases because we use thicker stock than factory spec. We’ll show you the difference before we weld.
Styles & brands we work with





Signs Your FAAC Welding & Fabrication Is Failing
- The gate sags at the hinge corner. The weld connecting the hinge plate to the post or the gate frame is cracking. FAAC swing gates put constant rotational load on that single point, and older welds fatigue. The sag gets visibly worse over 2 – 3 months.
- You hear a creaking or grinding when the gate moves. That’s metal-on-metal friction from a fractured weld or a hinge pin that’s now out of alignment. The opener motor is compensating, which shortens its life.
- The opener arm mount wobbles or flexes when the gate cycles. The bracket bolted to the gate frame is loosening because the metal underneath is bending. Tightening bolts buys a month. The frame needs reinforcement.
- Visible rust bleeding from a weld joint. In San Jose’s wet winters, moisture seeps into micro-cracks in old welds and accelerates corrosion from the inside. By the time rust shows, the weld’s structural integrity is compromised.
- The gate scrapes the driveway or fails to close fully. A twisted frame or shifted hinge post means the gate geometry is off. The FAAC limit switches keep tripping early because the gate physically can’t reach the correct position.
See the difference
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After
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AfterReplacement Cost & What’s Included
Here’s what welding and fabrication work on FAAC gates costs in San Jose right now:
- Cracked weld repair: $180 – $280. We grind out the old weld, re-weld with proper penetration, and reinforce if needed.
- Hinge plate or bracket fabrication: $220 – $400. Custom-cut steel matched to FAAC metric bolt spacing, welded and painted.
- Gate frame reinforcement: $350 – $650. Adding gusset plates or box tube to stop flex that’s stressing your opener.
- Operator pedestal or post replacement: $400 – $750. Cutting out the failed post, setting a new one in concrete, and remounting the FAAC arm.
Every quote is a written line-item price you approve before we touch a single bolt. That’s not an upsell, it’s how we work. The 365-Day Done Right Promise covers our welds and fabrications: if a weld we made fails within a year, we come back and fix it at no charge. No fine print, no service call fee. Nico wouldn’t stand behind anything less.
DIY or Call Us?
Some things you can check safely on your own: look for visible cracks in welds, rust staining, and loose bolts on the operator mount. That diagnosis helps you describe the problem when you call.
What you shouldn’t do is attempt to weld a gate hinge or frame yourself unless you have real fabrication experience. A swing gate under tension is dangerous. A gate that weighs 400 to 800 pounds can shift suddenly when a failing weld lets go, and a bad weld on a moving structure puts everyone who uses that driveway at risk. Add in welding near a wired FAAC operator, and you’re dealing with heat, electricity, and stored mechanical energy in the same spot. This is one repair where calling a trained professional is genuinely the right call.
If the frame is cracked or the gate is sagging, call (669) 666-6859. We’ll send you a background-checked tech in a marked vehicle with a live arrival time you can track, and we’ll put the fix in writing before we start.
FAQs
A properly welded and reinforced gate frame in San Jose typically lasts 10 to 15 years before the metal needs attention again, provided the weld was done correctly and the area is protected from standing moisture. Our welds carry the 365-Day Done Right Promise, so if it fails within a year, the second visit is free. Call (669) 666-6859 to have us look at your specific gate.
Yes, in many cases we can grind out the failed weld and re-weld the original bracket or hinge plate without fabricating anything new. If the original part is too thin or already bent, fabrication is usually cheaper than repeated re-welds. We’ll show you the condition of the metal and let you decide before any work starts.
Most FAAC welding and fabrication repairs in San Jose take 2 to 4 hours on site, including setup, welding, cooling, and repainting. Deep rust treatment or a full post replacement can extend to a full day. We’ll give you a time estimate with your written quote before work begins.
We stock raw steel and aluminum stock, common hinge brackets, and FAAC mounting templates on our trucks, so most bracket fabrications happen same-day without ordering anything. For unusual FAAC models like the older 770 series or commercial S800 setups, we may need a day to match the exact mounting spec. We also carry parts for LiftMaster, Mighty Mule, and Ghost Controls if you have a mixed-brand property.
Written by Nico Alvarez, Owner & Lead Gate Technician, Calder Gate Repair San Jose at Calder Gate Repair San Jose, serving San Jose and nearby areas.