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 Repair in Irvine: What to Know First
FAAC gate repair in Irvine typically runs between $185 and $650 for most residential jobs, with the majority of repairs completed in a single visit. We’re an independent FAAC service provider, not a manufacturer affiliate, which means we diagnose honestly and recommend the fix that makes sense for your gate, your budget, and the long haul. This page is for Irvine homeowners who own a FAAC swing or slide gate system and want straight answers about what’s wrong, what it costs, and how to get it working again without a second visit. If your gate is stuck, grinding, or refusing to close, call (213) 566-7552 and you’ll reach a live person who can talk through what you’re seeing.

How FAAC Products Fail – and How We Fix Them
FAAC builds solid hydraulic and electromechanical operators, but every brand has its patterns. After nearly three decades of working on these systems across Orange County, here’s what we actually see on Irvine driveways:
- Slow or weak gate movement on the FAAC 400 and 402 hydraulic operators. These operators run on hydraulic fluid, and when that fluid degrades or leaks past aging seals, the gate loses power and creeps open or shut. We drain, flush, and refill the system with the correct FAAC-spec fluid, then replace the seal kit if the leak is at the pump. Most owners notice the difference immediately.
- Gate reverses or refuses to close on FAAC 770 and S800 slide systems. In Irvine’s dry, dusty climate, the photoelectric sensor lenses get coated with fine silt and the gate’s control board misreads the obstruction signal. Sometimes the fix is a careful sensor cleaning and realignment. Other times the Nicel board itself has a failing relay channel, and we replace the board with a factory-spec unit rather than a knockoff that drifts out of calibration.
- No response from the remote or keypad on FAAC 390 and E124 models. We often find the issue isn’t the opener at all. It’s a corroded wire splice near the gate post where original installers left a connection exposed to sprinkler overspray. Irvine’s hard water accelerates that corrosion. We cut back to clean copper, solder and heat-seal the joint, and the system comes back to life.
- Grinding or clicking sounds with no gate movement on FAAC swing arms. The release mechanism inside the operator can partially engage, leaving the brass worm gear and steel pinion half-meshed. Forcing the gate by hand at this point strips the gear teeth. We open the operator, reset the release, and inspect the gear set for damage before it becomes a full operator replacement.
- Gate drifts open after closing on FAAC C720 and C721 hydraulic swing operators. This usually indicates a failing check valve inside the hydraulic manifold. The valve is supposed to hold pressure, but when it wears, the pressure bleeds off and the gate eases open. Rebuilding the manifold costs a fraction of a new operator and restores the gate’s holding force.
Our FAAC Gate Repair Process
When you call us about a FAAC gate in Irvine, here’s how the job runs from start to finish:
- 1
You call (213) 566-7552. A live person answers, asks what the gate is doing or not doing, and schedules a time that works for you. We’ll be there when we say.
- 2
Diagnostics on site. Our technician checks the operator, the gate hardware, and the safety system. We test the control board outputs, hydraulic pressure or motor draw, limit switches, and sensors before touching a single bolt. Victor Salinas learned early that a gate is only as good as the person who respects the mechanism behind it, and that starts with patient diagnostics.
- 3
Straight answer and written price. We explain what’s failed, what your options are, and what each option costs. The price is quoted and agreed before any work begins. No surprises on the bill.
- 4
The repair. We use genuine FAAC parts where it matters for warranty and safety – boards, hydraulic components, and safety edges. For brackets, hardware, and non-critical wear items, we’ll offer a quality aftermarket option if it saves you money without cutting corners.
- 5
Full test cycle. We run the gate through open and close cycles, test all safety functions, and verify the auto-reverse and obstruction detection are working correctly. Your gate is a moving piece of equipment, and we treat the test as seriously as the repair.
- 6
Cleanup and the 90-Day Done Right Promise. We leave the site clean, walk you through what we did, and hand you our written guarantee. If it’s not right, we come back and make it right. No paperwork, no arguing.
What FAAC Gate Repair Costs in Irvine
Here are the price ranges we quote most often on FAAC systems in Irvine. Every job gets an exact written quote before work begins, but these numbers give you an honest starting point:
- Sensor cleaning, realignment, or splice repair: $85-$185
- Hydraulic fluid service and seal kit (FAAC 400/402): $225-$395
- Release mechanism reset and gear inspection: $95-$175
- Control board replacement (Nicel or factory-spec): $350-$650
- Hydraulic manifold rebuild (C720/C721): $275-$475
- Full operator replacement with new FAAC unit: $1,200-$2,800 depending on gate size and model
What moves the price is parts availability, gate size, and whether the previous installer left clean wiring or a rat’s nest. We’ll tell you which end of the range you’re on before we start. Estimates are free.
Why Irvine Homeowners Call Ironworks Gate Co. for FAAC Work
We’ve been repairing gates in Orange County for over 42 years, and we got our start as a small welding shop, so we understand both the metal and the motor. A FAAC operator is only as reliable as the hinge it’s pushing against and the post it’s bolted to. Most gate companies pick one side of that equation. We handle both. When a FAAC job needs a part we don’t have on the truck, we don’t leave you waiting – we stock what Irvine’s FAAC systems commonly need, and our technicians are trained on eight other major brands including LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your system has mixed components from a previous repair, we can sort it out. Every job is backed by our 90-Day Done Right Promise in writing. If it can be fixed right, we fix it right. If it can’t, we’ll tell you that too.
FAQs
Most FAAC repairs in Irvine are completed in a single visit. If we need a part that isn’t on the truck, we’ll tell you before you pay anything, and we’ll schedule the return visit before we leave. Call (213) 566-7552 to describe what your gate is doing and we’ll give you a realistic timeline.
No. As an independent FAAC service provider, our repairs use factory-spec parts where the warranty matters, and we follow FAAC’s service guidelines. Your manufacturer warranty on any unreplaced components remains intact. We’ll flag any repair that touches a warrantied part before touching a screw.
That depends on the failure. We see FAAC hydraulic operators in Irvine still running strong at 15 years when they’ve been maintained, and we see 8-year-old units with corroded boards that are not worth the price of a board plus labor. We’ll make the call honestly, and we won’t recommend a replacement when a repair will do the job honestly.
Yes. We repair FAAC slide gate operators including the 770 and S800 series, which show up on many Irvine homes with long driveways and uphill entrances. The common failure points on those models are sensor drift, board relay fatigue, and wheel carriage wear, all of which we handle.
A factory-spec or genuine FAAC Nicel control board replacement on an Irvine residential gate typically runs $350-$650 including labor. For an exact quote on your model, call (213) 566-7552 and describe what the gate is doing.
Ready to Get Your FAAC Gate Working?
Call Ironworks Gate Co. at (213) 566-7552 for a free estimate on FAAC gate repair in Irvine. A live person answers 24 hours a day, 7 days a week, and we’ll schedule a time that fits your day. You’ll get a square deal: upfront price, no surprises on the bill, and a written 90-Day Done Right Promise on every job.
Written by Victor Salinas, Owner & Lead Gate Technician, Ironworks Gate Co. at Ironworks Gate Co., serving Irvine and nearby areas.





Before
After
Before
After
Before
After