
Folsom's lake-area debris, clay ground shift and 15-25 year old operators with plastic gears drive the repairs we see. We diagnose the real cause and maintain against recurrence.
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Folsom ranges from older lots under heavy oak and pine near the lake to newer master-planned streets, and the gate problems follow the terrain. Leaf and acorn drop fouls slide channels; clay-heavy subgrade shifts with winter rain and misaligns tracks; and a good number of older operators — some fifteen to twenty-five years in service — run plastic internal gears that eventually strip. Diagnosing the real cause behind a symptom is what separates a lasting repair from a repeat visit.
On older operators, worn or stripped plastic internal gears cause jerky movement before failing outright. We diagnose the gear train and replace it, rather than replacing sensors that aren’t the problem.
Clay subgrade shifts with winter moisture, moving the track and stressing roller assemblies. Re-aligning and replacing worn rollers restores smooth travel.
Oak and pine debris clogs drainage holes in gate frames, trapping water that corrodes internal components and fails hinge bearings. Clearing drainage and replacing bearings addresses it.
Summer heat degrades control boards and backup batteries, causing glitches and outage failures. Testing, cleaning, and cooling the enclosure keep them reliable.
Say a homeowner reports the gate moving in fits and starts, then failing to move at all. On an operator that’s been in service two decades, worn plastic gears are a common cause of exactly that progression — jerky travel as teeth strip, then no drive. We’d confirm by inspecting the gear train rather than guessing, and where the gears are shot we’d replace the gear set or the operator as makes sense. Diagnosing the right part first is what keeps it from becoming two visits.
DC Controls is a family-owned, Loomis-based gate contractor serving Folsom and greater Sacramento for 25+ years. CA #1114559 (General Building, C-13 Fencing, D-28 Doors/Gates), $25k bond, insured, BuildZoom 93. In-house design, fabrication, install, and service — no subs — and factory-trained on LiftMaster, DoorKing, HySecurity, and Viking. We install automated vehicular gates using UL 325-listed operators and the required monitored entrapment-protection devices for the application.
On an older operator, jerky movement often points to worn or stripping plastic internal gears, which eventually fail completely. We inspect the gear train to confirm, then replace the gear set or operator as appropriate — diagnosing the right part rather than swapping sensors that aren’t the cause.
Clay-heavy subgrade swells with winter moisture and can shift the track, misaligning it and stressing the rollers so the gate binds. We re-align the track, replace worn rollers, and check the footing where the movement is pronounced.
Twice a year is a good baseline, timed to the seasons. Older operators and gates under heavy lakeside canopy benefit from staying on schedule to catch gear, drainage, and battery issues early.
Yes — LiftMaster, DoorKing, HySecurity, and Viking, all of which our techs are factory-trained on, including older units that need gear or motor work.
Yes. A technician assesses the gate on-site and provides a detailed quote for parts and labor before any work begins.
Serviced ZIP Codes: 95630, 95763
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DC Controls provides fast, professional gate repair and maintenance in Folsom. Contact us today for same-day service or a preventive maintenance plan.

