Mercer Island homeowners want a gate that matches the home, runs quietly and keeps the driveway private, and that is exactly what A.D. Security Gate fabricates and installs here, from north-end waterfront estates to hillside homes along Island Crest Way. For Mercer Island properties where the goal is traffic control rather than a physical barrier, a barrier arm gate is the right tool: fast, reliable, easy to pair with access control and much less expensive to operate than a slide gate for high-volume entries.
Call A.D. Security Gate for barrier arm gate installation in Mercer Island:
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Island driveways are often steep and short, dropping from the street to a waterfront lot, so we plan swing direction, opener placement and safety sensors around the grade and install cantilever slide gates where a swing gate will not clear. For Mercer Island HOAs and apartment communities we typically pair the barrier arm with a keypad or transmitter for residents, a visitor intercom or call box, and a free-exit loop, so residents never stop and visitors can be let in from a phone.
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Mercer Island is almost entirely residential: waterfront and view estates, mid-century homes on wooded lots and newer custom builds, many with pedestrian gates, intercoms and access control tied into the home's security system. Barrier arm gates in Mercer Island are usually installed in a single day once the loops and power are in place, and we offer maintenance plans that keep the arm, the loops and the access system checked on a schedule.
We also repair and replace barrier arms in Mercer Island that have been hit, worn out or outgrown, including retrofitting old operators to current LiftMaster equipment and adding loop detection where none existed.
A.D. Security Gate serves North End, South End, Island Crest, First Hill and every other Mercer Island neighborhood for barrier arm gate installation. Mercer Island is fifteen minutes from our Renton base by I-405 and I-90, and we serve every neighborhood from the north end to the south end.
Call A.D. Security Gate at (425) 533-6886 or send us a message online. We will come out to your Mercer Island property, look at the site with you and give you a written, honest quote for barrier arm gate installation.
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