UC Union City Fences is a fence contractor serving Hayward, CA, specializing in privacy fence installation, wood fencing, vinyl fences, and fence repair for both flatland and hillside properties. We have worked throughout the East Bay since 2017 and manage every permit from start to finish.

Hayward's dense flatland neighborhoods put homes close to the street and close to neighbors, and a full-height privacy fence transforms how usable your outdoor space feels. We install privacy fences in wood and vinyl that comply with Hayward's permit requirements and address the soil movement common in both the flatlands and the hillside neighborhoods.
A large share of Hayward's housing was built between the 1940s and 1970s, and original wood fences from that era are typically well past their useful life. We install cedar and redwood fences with posts set in concrete, using the depth and mix that handle Hayward's expansive clay soils without post movement through the wet and dry seasons.
Hayward's wet winters and proximity to the bay mean exterior materials take a beating from moisture. Vinyl fencing does not absorb water, never needs sealing or painting, and holds its appearance through years of Bay Area rain without the upkeep demands of wood - a strong option for Hayward homeowners who want a low-maintenance perimeter.
Chain link is a practical choice for Hayward homeowners who need a durable perimeter for pets, side yards, or commercial properties without the cost of a full privacy fence. We install galvanized and vinyl-coated chain link in heights suited to both residential and commercial applications across the city.
Expansive clay soil under much of Hayward's flatlands causes posts to lean as the ground shifts with the seasons, and even small earthquakes can separate boards or loosen gate hardware. We repair leaning posts, replace damaged boards, and fix gates - often within the same week you reach out.
Aluminum fence is a popular choice in Hayward for pool enclosures, front yards, and hillside properties where a clean look and low maintenance matter. The material handles moisture without rusting, requires almost no upkeep, and suits both flat and sloped lots where stepped or racked panels are needed.
Hayward is one of the more challenging cities in the East Bay for fence work, and that comes down to two things that do not affect most other markets: the Hayward Fault runs directly through the city, and the soil under the flatlands is expansive clay that swells and contracts with every wet and dry season. A fence contractor who works in Hayward has to account for ground movement from both sources. Posts set in shallow holes without adequate concrete will lean within a few seasons. Gates that are aligned perfectly at installation can bind or sag after a minor tremor shifts the post base. Knowing how deep to go, how much concrete to use, and how to set hardware that holds through repeated movement is what separates a lasting installation from one you are calling to fix in two years.
The city's housing stock adds another layer to the work. Most of the flatland neighborhoods were built in the 1950s and 1960s, which means original fences, concrete, and drainage infrastructure are all well past their expected lifespan. The Hayward Hills have their own character - larger lots, steeper grades, retaining walls, and terraced yards that require stepped or racked fencing rather than a straightforward level run. A contractor who works only in flat suburban neighborhoods will not be prepared for a hillside property in Hayward. We work on both, and the approach for each is different.
Our crew works throughout Hayward regularly, and we understand the local conditions that affect fence contractor work here. We pull permits through the Hayward Building Division and are familiar with the city's requirements for both the flatland residential zones and the hillside neighborhoods, which can have different setback and height rules depending on lot slope and zoning classification.
Hayward is a large city that stretches from the shoreline along the bay all the way up into the hills east of Mission Boulevard and the A Street corridor. The flatlands run through the older, denser neighborhoods near Downtown Hayward and Cal State East Bay, while the hills rise toward Harder Road and beyond. We have worked on fences on flat lots in the Mission area and on steep hillside properties in the hills, and those two environments require completely different approaches to post placement, fence racking, and water drainage around the fence base. Knowing the difference before the crew shows up saves time and produces a better result.
We also serve homeowners in nearby San Lorenzo and neighboring Union City, and the soil and climate knowledge that applies in Hayward carries directly across to those communities as well.
Reach out by phone or through the contact form and we will follow up within one business day. A few quick questions - fence length, height, whether you have a hillside lot - help us prepare before we visit so the on-site assessment is efficient.
We come to your property, walk the fence line, and assess the slope, soil, and any existing structure. You receive a written estimate that breaks out materials, labor, permit costs, and demo work. If the project requires a specific approach for a sloped lot, we explain that clearly before you commit.
Once you approve the estimate, we submit the permit application to the Hayward Building Division. Processing typically takes a few days to one week. We handle the paperwork entirely - you do not need to visit any office or fill out any forms on your end.
Most residential fence jobs in Hayward take one to three days on-site. Hillside properties or larger projects may take a day or two more. We walk the fence with you at completion to confirm alignment, gate function, and your satisfaction, and haul away all debris before we leave.
We serve homeowners throughout Hayward - flatlands and hills alike - and reply to all estimate requests within one business day. No pressure, no obligation.
Hayward is one of the larger cities in Alameda County, with about 160,000 residents spread across two very different landscapes. The flatlands run along the eastern shore of San Francisco Bay and make up the older, denser part of the city - blocks of postwar single-family homes, duplexes, and small multi-unit buildings built mostly between the 1940s and 1970s. The Hayward Hills rise to the east, with larger lots, more tree cover, and homes built from the 1960s through the 1990s on steeper terrain. Cal State East Bay sits on a hilltop in the eastern part of the city and is one of the most visible landmarks in the area. The Hayward Regional Shoreline along the bay is a large open space preserve popular with local residents for walking and biking. Downtown Hayward runs along Mission Boulevard and B Street and serves as the commercial and civic center for the city.
Hayward has a high share of long-term homeowners, many of whom have lived in the same home for decades. The city is also home to a significant renter population in the flatland neighborhoods, where multi-unit buildings are common. The housing stock's age means that fencing, concrete flatwork, and drainage systems across much of the city were installed 40 to 60 years ago and are steadily reaching the end of their service life. We work throughout Hayward and in the neighboring communities of San Leandro and Castro Valley, which border Hayward to the north.
Low-maintenance vinyl fencing that stays clean and attractive for years.
Learn MoreDurable chain link fencing securing residential and commercial properties.
Learn MoreElegant aluminum fencing combining style with rust-free longevity.
Learn MoreHeavy-duty commercial fencing protecting your business and property.
Learn MoreFull-height privacy fences giving your yard a peaceful, secluded feel.
Learn MoreSturdy farm and ranch fencing built to contain livestock and define land.
Learn MoreAutomated gate systems adding convenience and security to any property.
Learn MoreDecorative iron fencing that enhances curb appeal and deters trespassers.
Learn MoreHigh-security fencing deterring unauthorized access to any property.
Learn MoreProfessional staining and sealing extending the life of your wood fence.
Learn MoreComplete fence replacement upgrading aging fences with durable new materials.
Learn MoreCall us today or submit a free estimate request online - we serve all of Hayward, flatlands and hills, and respond within one business day.