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.
FAAC Gate Parts & Welding in Chandler: What to Know First
We provide independent FAAC gate parts and welding service in Chandler, with most hinge, rail, and post repairs completed in a single visit and pricing written on paper before any work starts. As an independent FAAC service provider, we stock common FAAC hardware and carry mobile welding equipment for wrought iron and steel gate fabrication on site. Typical turnaround for parts-based repairs is same-day to 48 hours, depending on whether the component is in our Chandler-area inventory or needs to ship from FAAC’s North American distribution. If you’re seeing sagging, binding, or weld cracks on a FAAC-equipped gate, call us at (520) 827-3159 for a free written estimate.
How FAAC Products Fail - and How We Fix Them
- FAAC 415 swing-gate operators with cracked arm brackets. The 415’s cast aluminum bracket takes the full torque of the piston arm, and in Chandler’s 115°F summer cycles, the metal expands and contracts against a fixed bolt pattern until fatigue cracks appear at the mounting ears. We remove the bracket, weld-repair or replace it with a reinforced steel equivalent, and photograph the bolt torque spec before we leave.
- FAAC 770 underground operators with seized hinge pins. The 770 hides the motor below grade, which means the gate leaf carries all the lateral load through a single pivot hinge. When that pin seizes, the operator overworks and the gate frame twists. We press out the old pin, bore the hinge barrel if it’s egged out, and install a greasable stainless pin with a Chandler-appropriate dust seal.
- FAAC 402 sliding-gate rollers with flat-spotted wheels. The 402’s cantilever frame depends on four V-groove or flat rollers; when one flats out, the gate drops, drags the nylon rack, and strips teeth off the pinion. We match the roller bore and tread profile to FAAC’s spec, but we often upgrade to a sealed-bearing steel wheel where the original used a bushing that Chandler’s grit and monsoon humidity destroys in two seasons.
- FAAC S800 hydraulic swing systems with rail separation at the weld. The S800’s heavy iron gate leaf puts cyclic flex into the top and bottom rails, and the factory MIG weld at the rail-to-stile joint is often a single-pass bead. We grind out the crack, lay a multi-pass 7018 stick weld with preheat on thick section, and add a fishplate gusset where the geometry allows.
- FAAC 390 articulated-arm operators with stripped latch receivers. The 390’s folding arm needs a precise closed position, but the slam latch or magnetic lock mount gets wallowed out from repeated impact. We build up the receiver with TIG weld, re-machine the hole, or fabricate a heavier boxed striker plate that bolts through the post rather than surface-mounting.
Our FAAC Gate Parts & Welding Process

- 1
Call and describe the gate. A live person answers 24/7. We ask for the FAAC model number, the symptom, and whether the gate is stuck open, stuck closed, or moving poorly.
- 2
On-site diagnosis with documentation. The technician arrives, identifies the failed part or weld, and records a photo of the condition. Under Haven Standard Clause 4, this photo goes in your file and on your invoice.
- 3
Written price before work. We quote OEM FAAC parts, quality aftermarket equivalents, or fabricated weld repairs, with the price written and handed to you. No work starts until you approve.
- 4
Repair or fabrication. For welding, we run 120V or 240V stick, MIG, or TIG equipment from the truck. For parts, we install what was quoted, torque to spec, and photograph the finished condition.
- 5
Cycle test and limit verification. We run the gate through full open, full close, and obstruction reversal. On FAAC operators, we record the limit switch position or encoder count.
- 6
Cleanup and record delivery. You get the photo log, the written scope, and the 365-Day Done Right Promise. Name what you found. Name what it costs. Name what you left behind.
Before
AfterWhat FAAC Gate Parts & Welding Costs in Chandler
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Single hinge pin replacement (FAAC swing gate) | $180 - $320 | Pin diameter, whether the barrel needs boring, access for the press |
| Roller replacement (FAAC 402 sliding system, 2 rollers) | $240 - $440 | Steel vs. nylon wheel, sealed bearing upgrade, rack inspection |
| Weld repair, rail-to-stile crack (FAAC S800 or custom iron) | $280 - $560 | Crack length, need for gusset fabrication, on-site vs. shop weld |
| Full post replacement with hinge re-weld | $680 - $1,400 | Post size, concrete footing depth, permit if over 6 feet |
| Custom striker plate or latch fabrication | $160 - $340 | Material thickness, powder coat match, bolt pattern complexity |
These are real ranges for Chandler-area FAAC work, not teaser prices. The exact quote depends on what we find when we look at your gate, and that quote is free. We also review written estimates from other companies at no charge, bring us the paperwork.
Why Chandler Homeowners Call Vance Gate Repair Chandler for FAAC Work

We’ve repaired and installed over 22,000 gates since 2014, and a significant share of those have been FAAC systems in Chandler’s master-planned communities, particularly around Ocotillo where wrought iron swing gates with underground operators are standard. Adrian Vance started in commercial access control, so the documentation habit, wiring diagrams, and limit-switch readings that most residential techs skip, we treat as standard. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your FAAC operator is beyond economical repair, we can quote a replacement across brands without steering you toward one manufacturer. Every job carries the 365-Day Done Right Promise, and a live person answers the phone at any hour.
FAQs
Welding on the gate frame or hardware does not void the FAAC operator warranty, provided the welding current doesn’t pass through the operator’s control board or motor leads. We disconnect and isolate the operator before striking an arc, and we ground the weld circuit to the gate frame, never through the motor housing. If your FAAC unit is still under factory warranty, we’ll document the isolation procedure in the job record.
We stock common FAAC wear parts, rollers, hinge kits, and hardware, and we source OEM components from FAAC’s North American distribution for model-specific items like the 415 bracket or 770 pivot assembly. When a quality aftermarket equivalent meets or exceeds the OEM spec, we quote both options with the price difference shown. You choose before we order.
Most weld repairs on FAAC gates in Chandler are completed same-day or next-day, depending on when you call and whether the gate is secure enough to leave until we arrive. Emergency welding for a gate stuck open or detached from the operator gets priority dispatch. Call (520) 827-3159 and we’ll give you a real arrival window, not a callback queue.
Repair is usually the better value if the gate frame is structurally sound and the FAAC operator still cycles reliably. We replace gates when the frame is rotted, the iron is perforated through, or the repair cost exceeds roughly 60% of a new gate with comparable specs. We’ll show you both numbers in writing and let you decide.
Every visit under Haven Standard Clause 4 includes a photographed record of what was found, what was adjusted or replaced, and what the gate is doing now. You get a copy with the invoice, and we file the original. If another technician works on your gate next year, they won’t have to rediscover the same problem.
Ready for a written estimate on your FAAC gate? Call (520) 827-3159. A live person will answer, schedule a free diagnostic, and you’ll have the price in writing before any work starts.
Written by Adrian Vance, Owner, Vance Gate Repair Chandler at Vance Gate Repair Chandler, serving Chandler and nearby areas.





Before
After
Before
After