An automated gate system is a piece of machinery that operates outdoors through every season. It needs annual professional servicing for the same reason a boiler or a vehicle does: mechanical components wear, lubricants break down, electronic calibrations drift, and the safety systems that protect your family need to be tested and confirmed working at regular intervals.
What a Full Annual Service Covers
Motor and gearbox lubrication. Drive mechanism inspection: rack-and-pinion on sliding gates, arm or underground mechanism on swing gates. Hinge condition assessment and torque check. Safety sensor alignment and sensitivity testing for photocells and safety edges. Battery backup charge level and load test. Intercom and access control function verification. Track cleaning and roller inspection on sliding gates. Visual inspection of the gate structure, posts, finish, and fixings.
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What It Costs in Kent
Annual servicing in Kent typically costs £120 to £210 for a standard residential gate system. The variation reflects travel distance, system complexity, and whether the system includes intercom or advanced access control that needs testing. This cost is consistently less than a single emergency callout and repair, and it keeps the manufacturer warranty valid on systems still within the warranty period.
Coastal Kent: Additional Considerations
Properties near the East Kent coast between Whitstable and Folkestone face accelerated corrosion on steel and iron components due to salt-laden air. An annual service on a coastal installation should include specific inspection of the finish condition, checking for any chips or scratches that could allow salt corrosion to start, and application of protective treatment to any exposed areas. Stainless steel fixings should be checked for the early signs of crevice corrosion that can occur even on marine-grade stainless in high-salt environments.
Why Skipping a Service Is a False Economy
The most common gate failures seen by Kent engineers are preventable with annual servicing. A motor that fails from lack of lubrication costs £350 to £700 to replace. A safety sensor that drifts out of alignment and is not caught until it causes repeated false stops generates a callout fee. A battery backup that dies silently leaves the gate stuck open during the next power cut. Annual servicing catches all of these at the point where they are cheap to address.
