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 Sandy Springs: What to Know First
We provide independent FAAC gate repair in Sandy Springs with same-day diagnostic visits and a written price delivered before any work begins. Most FAAC swing-gate arm replacements and control-board repairs are completed in a single visit once parts are confirmed. If your 400 SBS, 402 SBS, or 770 series operator has stopped mid-travel, reversed for no clear reason, or thrown a fault code you can’t clear, we’ll name the failure, quote it in writing, and repair it under our 365-Day Done Right Promise.
This page is for Sandy Springs homeowners who already know they own a FAAC operator and want to understand what failed, what it costs, and who can fix it without steering them toward a full replacement. Call (470) 885-1464 anytime - a live person answers, 24 hours a day.
How FAAC Products Fail - and How We Fix Them
- 400 SBS / 402 SBS hydraulic arm seal failure. The single-arm hydraulic swing-gate operators FAAC shipped throughout the Southeast in the 2010s develop internal seal leaks after 8-12 years of Georgia heat cycles. The gate slows, stops short of full open, or drifts closed on a slope. We pressure-test the cylinder, replace the seal kit with OEM or equivalent-grade aftermarket seals, and re-bleed the system. Sandy Springs properties on hills near Spalding Drive see this more often than flat lots - the constant load accelerates seal wear.
- 770 series control board capacitor bulge. The 770 sliding-gate operator uses a control board where the main filter capacitors fail from voltage fluctuation and summer attic-like temperatures inside the operator housing. The board throws erratic fault codes or loses learned limit positions. We test capacitance in the field, replace with OEM-grade components, and reprogram travel limits from scratch. We photograph the new capacitor values and the limit-switch readings before we leave.
- Photocell (photo-eye) misalignment on SBS arms with integrated loops. FAAC’s built-in safety loops in the 400 series can drift out of alignment when the gate post settles in clay-heavy Sandy Springs soil after spring rains. The gate reverses randomly or refuses to close. We realign the optical pair, shim the mounting bracket if the post has tilted, and document the new beam path with a photo.
- Limit switch mechanical wear in 746 / 844 operators. The cam-driven limit switches in these commercial-duty sliding-gate units lose their detent feel after high-cycle use. The gate over-travels, slams the mechanical stop, or stops three inches short. We replace the limit switch assembly, recalibrate the cam profile, and record the new stop positions in the job log.
- Keypad and radio receiver interference on older 400 series. FAAC’s original 433 MHz radio boards in pre-2015 operators experience range collapse when Sandy Springs’ tree canopy thickens or when new Wi-Fi mesh networks crowd the spectrum. We diagnose whether the issue is the receiver, the antenna, or environmental noise, then install a current-generation FAAC receiver or an aftermarket multi-frequency board depending on what the homeowner’s remotes support.
Our FAAC Gate Repair Process

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Call intake with a live person. We ask for the FAAC model number on the operator label, the symptom sequence, and whether the gate is stuck open or closed. We dispatch a background-checked, uniformed technician with name and photo sent by text.
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Field diagnosis with documentation. The technician tests voltage at the control board, checks hydraulic pressure on SBS arms, and inspects mechanical wear points. Every finding is photographed: the failed part, the meter reading, the post-settlement angle.
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Written scope and price before work. Under Haven Standard Clause 1, we hand you a flat price for the repair, parts included, with no open-ended hourly rate. You approve it or you don’t pay for the visit.
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Repair with OEM or qualified aftermarket parts. We stock common FAAC seals, control boards, and limit switches. For less common items, we source overnight rather than substitute an incompatible part.
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Test cycle and safety verification. The gate runs through full open-close cycles under load, with each safety device triggered and confirmed. We measure closing force with a gauge on swing gates.
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Photo record delivery and cleanup. Before we leave, you get a photo log of every adjustment and a written record of the part number installed. Under Clause 4, this is included at no additional charge. Name what you found. Name what it costs. Name what you left behind.
Before
AfterWhat FAAC Gate Repair Costs in Sandy Springs
These ranges reflect what we quote in writing on FAAC jobs in Sandy Springs. Your exact price depends on model, access, and whether the gate structure itself needs work.
| FAAC 400/402 SBS seal kit replacement | $340 - $520 |
| FAAC 770 control board repair (capacitor replacement) | $280 - $440 |
| FAAC limit switch assembly replacement | $220 - $380 |
| FAAC radio receiver / keypad upgrade | $180 - $340 |
| FAAC hydraulic arm replacement (rebuilt or new) | $680 - $1,140 |
| Gate realignment and post stabilization (clay soil) | $260 - $480 |
Price moves up if the gate post has rotted or the concrete footing has cracked, which we see on older Sandy Springs properties near the Chattahoochee floodplain where water tables shift. Price moves down on straightforward seal jobs with good access. The written quote you receive is the price you pay - no invoice surprises. Call (470) 885-1464 for a free estimate.
Why Sandy Springs Homeowners Call Vance Gate Repair Sandy Springs for FAAC Work

We’ve repaired and installed over 22,000 gates since 2014, and FAAC operators are common enough in Sandy Springs that we stock seals and boards rather than ordering blind. Adrian Vance started this company after a decade in commercial access control, and the documentation habit stuck - every FAAC job leaves a photographed record of what was found, what was set, and what was installed.
We’re an independent FAAC service provider, not a factory-authorized dealer. That means we repair what’s actually broken rather than defaulting to a full operator replacement. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your FAAC unit is truly at end of life, we can quote a cross-brand replacement without steering you toward any single manufacturer.
The 365-Day Done Right Promise covers every repair: if the gate does the same thing again within a year, we make it right at no charge. No argument, no fee, no expiration date within that window.
FAQs
No - if your FAAC operator is still under factory warranty, we use OEM parts and document the repair to preserve coverage. As an independent FAAC service provider, we are not affiliated with FAAC USA, but we follow their published service guidelines so warranty claims remain valid. Call (470) 885-1464 and we’ll check your serial number against FAAC’s warranty registry.
We stock common FAAC seals, control boards, and limit switches at our local facility, so most 400 SBS and 770 series repairs are same-day or next-day. Less common 746 or 844 commercial parts ship overnight from regional distributors. We’ll tell you the lead time in the written quote - no surprises after you’ve approved the price.
Repair makes sense when the gate structure is sound and the operator is under 15 years old - a $380 seal job beats a $2,400 replacement. We recommend replacement when the control board is obsolete, the hydraulic block is cracked, or you’ve already spent 60% of replacement cost on repeated repairs. We quote both options in writing so you can compare.
Yes - we test ground fault protection, verify photo-eye function per UL 325, and confirm the gate’s entrapment force is within spec on every FAAC repair we complete in Sandy Springs. If your installation predates current safety standards, we flag it in the written report without upselling unnecessary upgrades.
Bring us their written estimate and we’ll review it at no cost - our free second opinion policy. We’ll tell you if the scope is right, if the parts spec matches your model, and whether the price is fair for the Sandy Springs market. Call (470) 885-1464 to schedule.
Written by Adrian Vance, Owner, Vance Gate Repair Sandy Springs at Vance Gate Repair Sandy Springs, serving Sandy Springs and nearby areas.





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