
SLB San Leandro Fence Builder installs and repairs fences for homeowners and property managers throughout Union City - from older ranch-style homes along Mission Boulevard to newer townhomes near the BART station. We have served Alameda County since 2017 and reply within one business day.

Union City has a mix of residential neighborhoods and commercial corridors - particularly along Whipple Road near Union Landing and along Mission Boulevard - where business owners and property managers need fencing that handles daily use and provides clear perimeter definition. We install chain link, welded wire, and ornamental iron commercial fences designed for higher traffic and longer service life than standard residential fencing. Learn more about our commercial fence installation options and how we spec them for Union City properties.
The older ranch-style and split-level homes throughout Union City's established neighborhoods typically have wood fences that fit the era and the street. Cedar and redwood are the standard choices for their natural durability, and we treat every post and set it in concrete to resist the clay soil movement that Union City homeowners deal with every wet season. Wood fences installed correctly here can last 20-plus years before needing replacement.
Many Union City homeowners - especially those in newer developments near the BART station and along the Mission Boulevard corridor - choose vinyl for its low maintenance profile. Vinyl does not rot, does not need painting, and holds up well through the rainy season. It is a practical choice for busy households where repainting or re-sealing a wood fence every few years is not realistic.
Union City homes built between 1960 and 1990 often have fences from the same era - and 35 to 60 years of clay soil movement tends to show up as leaning posts, cracked concrete footings, and rotted bottom rails. We come out, assess the damage honestly, and tell you whether a targeted repair makes sense or whether the fence has run its course. There is no pressure toward one answer or the other.
Union City is a dense city with a lot of owner-occupied homes where backyard privacy is a genuine priority. Standard suburban lots here are close to neighbors, and a solid 6-foot privacy fence changes how comfortable outdoor space feels. We build privacy fences in wood and vinyl, with options for lattice tops and decorative caps that work with the architectural character of homes throughout the city.
A lot of Union City homeowners commute out of the city by BART or car and are away from home during the day. An automatic driveway gate adds security without requiring you to be present, and it works whether you are pulling into the driveway or checking in from your phone. We install swing and slide gate operators with keypad, remote, and app-based access for new and existing gate openings.
Union City was incorporated in 1959 and developed rapidly through the 1960s, 1970s, and 1980s - which means most of the city's housing stock is now between 35 and 65 years old. Homes built in that era typically have stucco exteriors, slab-on-grade foundations, and original concrete driveways, patios, and fencing that have been in place for decades. At that age, the original fencing has usually been subjected to enough wet-dry soil cycling that the posts have moved, the boards have split, or the concrete footings have cracked. Homeowners across the city are at the point where deferred fence maintenance is catching up with them.
The clay soil that runs under most of Union City is the same expansive clay found throughout the East Bay flatlands. It swells when winter rain saturates it and contracts during the dry summer, and that movement - repeated every year - is the primary reason fence posts go out of plumb in this area. The hot, dry summers also accelerate UV degradation of wood and paint, so fence surfaces that have not been stained or sealed regularly age faster here than in cooler, less sun-intense climates. Union City also has hillside neighborhoods on the east side of the city where grade changes add complexity to fence layout and post depth.
Our crew works throughout Union City regularly, and we understand the local conditions that affect fence contractor work here. When projects require permits, we submit applications to the City of Union City Building Division and are familiar with the height limits and setback requirements that apply across Union City's residential and commercial zones.
The city runs along Mission Boulevard, the main north-south spine connecting Union City to Hayward and Fremont. Most of the older residential neighborhoods - the ranch-style homes with 1960s-to-1970s construction - sit in pockets between Mission Boulevard and Interstate 880 and in the hills to the east. Newer townhome development has grown up near the Union City BART station, where mixed-use development has added a different type of fencing need - shared perimeters, HOA-governed materials, and tight lot configurations.
We also serve the cities directly bordering Union City. If you are in Fremont to the south, or in Hayward to the north, those cities are part of our regular service territory and our crew travels there frequently.
Reach us by phone or use the estimate form on this page. We respond within one business day. No need to have fence measurements or a materials preference before you reach out.
We come to your Union City property, walk the fence line, and check grade changes and soil conditions. You receive a written, itemized estimate covering all costs - no line items get added later.
Most residential fence jobs in Union City take one to two days. If your project requires a permit, we file it and begin after approval. We set posts in concrete and size them for the clay soil conditions in your area.
Before we leave, we walk through the finished work with you, remove all job-site debris, and confirm everything matches the written estimate. You are not asked to sign off until you are satisfied with the result.
We serve Union City homeowners and property managers throughout Alameda County. Free estimates, written quotes, and a reply within one business day.
(341) 895-9136Union City is a city of about 75,000 residents in southern Alameda County, incorporated in 1959 and built out primarily through the 1960s, 1970s, and 1980s. The city sits along Interstate 880 between Hayward to the north and Fremont to the south, and it is one of the most ethnically diverse cities in the Bay Area - with a large share of residents of South Asian and Filipino descent who have made the city home for generations. Mission Boulevard runs through the center of the city as the main commercial corridor, with residential neighborhoods spreading east toward the hills and west toward the bay. The Union City BART station connects residents to Oakland, San Francisco, and San Jose, making it a practical base for Bay Area commuters.
Housing in Union City is predominantly single-family on standard suburban lots, with a meaningful share of multi-family units and newer townhome development concentrated near the BART station and along busier streets. The older neighborhoods - particularly those built closest to the freeway in the 1960s and 1970s - have the kind of deferred maintenance that accumulates on 50-year-old homes: aging fences, original concrete flatwork, and stucco exteriors that need attention. Neighboring Newark to the west shares similar housing ages and fence conditions, and Fremont to the south covers a broader range of housing types from historic craftsman homes to newer hillside construction.
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Learn MoreWe know Union City's housing stock and clay soil conditions. Call or fill out the form and we will respond within one business day.