Fence Builders South San Francisco CA | Call A-1 Fence & Deck, Inc.

South San Francisco's clay-rich soil and coastal moisture can cause fence posts to shift or rot over time. We combat this by using concrete footings that extend below the frost line and by selecting pressure-treated or rot-resistant materials like cedar or vinyl. Our team also checks for proper drainage around posts to prevent water pooling, which is a common cause of movement in neighborhoods near Sign Hill. We’ll assess your specific yard conditions during a free estimate and recommend the best long-term solution.

We install and repair both sliding and swing automatic gates for residential and commercial properties. This includes gates with keypads, remote controls, and intercom systems. For repairs, we handle faulty motors, track issues, and electrical problems. We also offer manual gate installation and repair for those who prefer a non-automated option. All work is done to meet California prevailing wage standards where applicable.

Yes, we build new decks and repair or replace old ones. Our deck construction includes wood, composite, and vinyl materials. We can match existing deck styles by analyzing the original board width, grain pattern, and staining. We also offer deck painting and staining services to unify the look of your outdoor space. We’ve completed projects near the South San Francisco Conference Center and throughout the Bay Area.