Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterFast, Reliable Fence Installation Across Union City
Fence installation in Union City typically runs $3,500 to $9,000 for a standard residential vinyl or wood fence, with gate replacement adding $400 to $1,800 depending on size and hardware. Most Union City jobs take two to five days from post setting to final walkthrough. If you’re off Alvarado-Niles Road or in the Decoto district, we know the soil, the wind, and the permit office. Call (877) 610-1318 for a free estimate from Barrett & Sons Construction.
Why Barrett & Sons Construction Is Union City’s Preferred Fence Installation Company
Tom Barrett started this company in 1998, and his sons run the crews that show up in Union City. You’ll see the Barrett name on the truck, not a franchise logo with a different crew every visit. Our Fence Installation team has rebuilt lines along Alvarado-Niles Road, through the flatland tracts near the old salt pond margins, and in the older Decoto pockets where the ground holds water months after the last rain.
Union City homeowners tell us the same story: a national outfit quoted one price on the phone, then handed over a bill that looked nothing like it once work started. We don’t run jobs that way. Every scope, every material choice, and every price change comes to you as a written change order before a single post goes into the ground. Tom publishes his name, his address, and his license number. Look it up. Call the number. A real person answers.
The permit inspector works for you, not for us. That’s why we like him. On every eligible fence job in Union City, permits get pulled and inspections get signed before we call it done.
Our Fence Installation Services in Union City
Wood Fence
Wood fences in Union City have to be built differently than the same fence twenty minutes east in Fremont. The flatland soil here is former bay marsh with a high water table. Standard cedar posts set directly in that saturated ground start failing at grade within six or seven years. We specify pressure-treated posts rated for ground contact, set deeper than interior county standard, and we flash the post tops. The result is a wood fence that looks like the one your neighbor had installed in Fremont, but the cost reflects what’s under the surface. A typical Union City wood fence runs $3,500 to $9,000 depending on linear footage, gate count, and whether old concrete footings need to come out first.
Chain Link Fence
Chain link is common in Union City’s older Decoto and Alvarado districts, where post-WWII lots are tighter and homeowners want security without blocking the sun. The weak point here is almost always the hardware. Salt air off the bay eats standard zinc-plated hinges, latches, and tension bands within a few seasons. We switch to hot-dip galvanized hardware and, for gates that get daily use, stainless steel hinges. A chain link fence in Union City from Barrett & Sons is spec’d for the bay, not for a catalog.
Vinyl Fence
Vinyl handles Union City’s moisture better than untreated wood, but it still demands proper post depth and concrete footings. Diablo winds off the bay push hard on unbraced panels. We see vinyl fences in Union City that bowed or blew out because the posts were set shallow and the panels weren’t racked at the corners. Our Fence Installation in Union City work includes deeper post holes, clean crushed rock drainage at the base, and aluminum stiffeners inside the bottom rails. Expect vinyl fence installation in Union City to run $3,500 to $9,000 for a typical residential lot.
Aluminum Fence
Aluminum is the right pick for Union City pools and property lines where salt air would eat iron in a decade. We use marine-grade powder-coated aluminum with stainless steel fasteners. Standard big-box aluminum fence from a catalog looks fine for a year or two, then the fasteners rust and streak the rails. We don’t install that here. Aluminum fence installation in Union City runs $4,000 to $10,000 for a standard yard.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Union City
We stock and install fence systems from Cambria-facing suppliers who build for marine environments, and we pair them with concrete and hardscape work using Techo-Bloc and Oldcastle products where posts meet patios or retaining walls. When your fence line borders a paver driveway or a walkway, we coordinate the products so the materials actually work together instead of fighting each other at the junction. Union City homeowners get real brands they can look up, not mystery stock from a supply house we’re trying to clear.
Common Fence Installation Problems We See in Union City Homes
- Ground-contact rot at the post line. Union City’s flatland soil holds water from the bay and winter storms. Posts wicked moisture, softened, and snapped at grade years before the same post would fail in Fremont’s hillside drainage.
- Corroded gate hardware. Salt air off the bay eats zinc-plated hinges and latches fast. Gates start binding, then sag, then the hinge bolts shear off when someone gives the gate a hard tug.
- Wind-racked panels. Strong diablo winds off the bay push unbraced fence panels until fasteners loosen and the whole line sways. If the posts weren’t set deep enough, the entire run goes out of square.
- Failed footings near the old salt pond margins. Parcels near the former Alvarado salt ponds sit in CGS-designated liquefaction zones. Concrete footings that aren’t sized for that ground crack and heave, leaving fence posts tilting within a couple winters.
Pricing for Fence Installation in Union City, CA
Here’s what Union City fence work actually costs through Barrett & Sons. These are the line-item ranges we quote, not a teaser number we walk back after you sign:
| Fence Service | Union City Price Range |
|---|---|
| Wood Fence Installation | $3,500 - $9,000 |
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
| Fence Gate Replacement | $400 - $1,800 |
Your price depends on linear footage, gate count, soil conditions, and whether we’re pulling old concrete or starting clean. Written line-item quotes come standard, and the Senior & Veteran 10% discount is permanent, not a seasonal promo. Call (877) 610-1318 for a free estimate. The number on the quote is the number on the invoice.
We Also Serve Cities Near Union City
Barrett & Sons runs fence crews throughout the southern East Bay. If you’re in Newark, Fremont, Fairview, or Hayward, we cover those communities from the same San Francisco Bay Area office that schedules Union City work. Same written change orders, same permits-pulled policy, same 90-Day Done Right Promise.
Serving Union City, CA - Our Local Coverage Area
We’re based in the Union City area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Fence Installation in Union City
No, a typical fence replacement on a standard Union City residential lot does not require a soils report. Fence permits here don’t trigger the geotechnical requirement that applies to foundations and additions in the liquefaction zones near the old Alvarado salt ponds. But the soil still matters. We dig test holes before quoting so we know what the posts are going into, and we spec post depth accordingly. Call (877) 610-1318 for a free estimate. If the soil surprises us after the first hole, the fix is on paper before it’s on your bill.
Being near the old Alvarado salt ponds means corrosive bay salts in the soil and a water table that stays high through the dry months. Posts set in that ground need pressure-treated lumber rated for permanent ground contact, stainless hardware, and deeper footings than an inland job would call for. We’ve seen standard cedar posts near those parcels fail at grade within seven years. Our spec stretches that timeline significantly. Call (877) 610-1318 if your fence line is within sight of the marsh, and we’ll bring the right material list.
Yes, vinyl fences work near the bay in Union City if they’re built right. The failure mode here isn’t the vinyl itself, it’s shallow posts, missing stiffeners, and unbraced corners that the diablo winds rack loose. We set vinyl posts deeper than standard, drain the hole with crushed rock, add aluminum stiffeners in the bottom rails, and brace every corner. A properly installed vinyl fence near Union City’s bayfront will outlast untreated wood by a wide margin. Call (877) 610-1318 and we’ll walk the line with you before we quote it.
Because a Union City wood fence is not the same fence as a Fremont wood fence, even when the boards look identical. Fremont hillside soil drains. Union City flatland soil holds bay water and salt. The posts, hardware, and footings we use in Union City cost more in materials and labor, and skipping them means buying the fence twice inside a decade. The cheap spec rots at grade; the marine spec doesn’t. Call (877) 610-1318 for a line-item quote that shows you exactly what’s different and why.
Ask if the fence permit comes out of the contractor’s name or yours, and ask who meets the inspector. In Union City, fence replacements over a certain height and any fence along a property line need a permit from the building department. We pull the permit, schedule the inspection, and stand on site when the inspector walks the line. If a contractor tells you a Union City fence permit is optional, walk away. Call (877) 610-1318 and ask for Tom Barrett directly. He’ll tell you what the city requires before you spend a dollar.
Union City Fence Work That’s Built for This Ground
When we replaced a wood fence on a 1960s tract home off Alvarado-Niles Road, we pulled out cedar posts that had rotted at grade within seven years and gate hardware so corroded the hinges snapped. Our crew reset the line with pressure-treated posts rated for ground contact, switched to stainless steel brackets and hot-dip galvanized hinges, and rehung the gate with a diagonal brace so it stops sagging in the bay wind. That’s the difference between a fence spec’d for Union City and a fence spec’d for a catalog photo.
Union City’s flatland neighborhoods sit on former bay marsh and tidal fill. Fence posts here are set in soil with a high water table and corrosive bay salts, a condition that doesn’t exist in Fremont’s hillside tracts just east of the city line. A fence contractor who treats Union City like Fremont is going to hand you a repair bill in eight years. We’d rather sell you the right materials once. The cheap spec costs more within a decade. The marine spec doesn’t.
Every Barrett & Sons fence job in Union City carries the 90-Day Done Right Promise in writing, not in fine print. If something isn’t done right, one call brings Tom back. He lives twenty minutes away. If there’s a problem, he wants to know about it.
Call (877) 610-1318 to schedule your free estimate. Ask for Tom. You’ll get a straight answer, a written scope, and a fence that’s built for the ground it stands in.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Union City since 1998.