The Clock Gallery is a professional, full service clock company equipped to repair or restore your precious clocks. Founded in 1973. We serve Ventura, Santa Barbara & Los Angeles Counties. Owned and operated by Mark Nichols The Clock Gallery.. In our state-of-the-art workshop, Mark and his team will professionally overhaul your clock and get it back into working condition. He will also come to your residence and service and assess your clock. Our hours are Monday – Friday 8am – 5pm and we are appointment only house calls.