Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Fence Installation Across South Whittier
Fence installation in South Whittier typically runs $3,500 to $9,000 for a standard vinyl or wood perimeter, with aluminum coming in between $4,000 and $10,000. Most projects take two to five working days once the LA County permit clears. If you’re off Whittier Blvd or near the Pioneer Blvd corridor, our crews know the soil, the setback rules, and the county inspection rhythm here. Call us at (470) 298-9650 for a written quote before you commit to anything.
What makes South Whittier different from neighbors like Whittier or La Mirada? This is unincorporated Los Angeles County. That means permits don’t come from a city counter. They run through the LA County Department of Public Works. Contractors who mostly work incorporated cities get slowed down by county plan check queues and inspection districts. We don’t, because we’ve been through the process here enough times to know exactly what gets flagged and what gets approved.
Why Rowan Construction Group Is South Whittier’s Preferred Fence Installation Company
Rowan Construction Group has been running residential projects since 2007, and the same discipline applies to every fence we build in South Whittier: a written price before the first post hole is dug, a signed change order before any variation, and a documented photo record when the crew leaves. That’s not marketing language. It’s Clause 1 of the Haven Standard, and it’s printed on every quote we hand out here.
South Whittier homeowners tend to ask sharper questions than most. They want to know the exact line-item cost for concrete footings, whether the county inspector will require wind bracing, and what happens if we find old concrete under the fence line. We answer all of it in the quote, in dollars, not vague language. Grant Rowan set that standard when he founded the company, and it hasn’t shifted.
Our Fence Installation team handles everything from single-side replacements to full perimeter work on the post-war ranch lots that dominate this area. We know the 90604 and 90605 ZIP codes, the streets around Mulberry Dr and Loch Lomond Rd, and the way property lines on these older tracts often don’t match what the county recorder shows. That local familiarity means fewer surprises, and fewer surprises mean the number on your quote holds.
Our Fence Installation Services in South Whittier
Wood Fence
Wood remains the most common fence type across South Whittier’s mid-century lots. The older ranch homes here were built quickly after WWII, and many original redwood or cedar fences are now past their useful life. We build new wood fences with pressure-treated posts set in concrete, galvanized brackets, and stain-grade cedar or redwood boards. The county requires specific post depth and embedment here, and we size footings to match both the soil type and the seismic zone.
Privacy Fence
Privacy fences in South Whittier often sit tight to the property line, which creates a specific challenge on these older parcels: many lot lines were never formally surveyed after the original tract maps, and the county enforces setback rules strictly. We always recommend a survey or at minimum a conversation with the neighbor before installation. A privacy fence built on an unverified line becomes someone else’s problem, usually within a season or two. We build them with staggered pickets or solid board-on-board panels, depending on your budget and how much sightline you actually want to block.
Chain Link Fence
Chain link is the workhorse option for South Whittier yards that back up to alleys, easements, or drainage channels. It’s economical, holds up to the Santa Ana winds better than solid panels, and the county typically clears chain link permits faster than anything else. We install galvanized and vinyl-coated chain link with steel line posts set in concrete, and we can add privacy slats or a bottom tension wire if you have dogs or small kids. Prices stay well under the high end of the citywide range.
Aluminum Fence
Aluminum fencing makes sense for South Whittier homeowners who want a decorative look without the maintenance of iron. The dry summers and occasional wind-driven dust here will pit uncoated iron within a decade, but powder-coated aluminum holds up longer. We install aluminum fence panels with stainless hardware and concrete footings sized for the county’s wind and seismic requirements. It’s a good fit for front yards or pool enclosures where the county requires specific spacing and self-closing gate hardware.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in South Whittier
We source fencing materials from manufacturers with documented specs, not whatever’s cheapest at the lumberyard that week. For aluminum and vinyl, we regularly work with panels from Mighty Buildings and Dvele, both of which publish engineering data for wind load and post spacing that the county wants to see on permit submittals. For wood, we use pressure-treated southern yellow pine for posts and either Western red cedar or redwood for boards. We don’t stock parts locally in South Whittier, but our Los Angeles dispatch coordinates material delivery so crews aren’t waiting on components mid-job. If a gate hinge or latch fails under warranty, we can usually replace it within a few days.
Common Fence Installation Problems We See in South Whittier Homes
- Shallow post footings from original 1950s construction. The original fences on these ranch homes were often set 18 inches deep in adobe-heavy soil. That was barely adequate then and nowhere near the county’s current minimum for a 6-foot fence. Posts heave, lean, or rack after the first good Santa Ana event. We set new posts at the depth the county requires for your specific fence height and soil condition.
- Undocumented property lines and shared fence agreements. A surprising number of South Whittier lots have never been formally surveyed, and neighbors often have conflicting memories of where the original fence sat. The county won’t sign off on a fence that encroaches, so we flag this early. It’s cheaper to pay for a survey than to move a finished fence.
- Permit delays from the county system. South Whittier residents sometimes don’t realize their fence needs an LA County permit until a neighbor files a complaint or a project gets flagged. Out-of-area contractors who don’t know the county’s process add weeks to a job. We submit the permit package the same week you sign, and we know which county office handles your address.
- Wind and seismic looseness on older raised foundations. The Whittier Fault runs close enough that ground movement is a real factor here. Gate posts set in compacted native soil will loosen over time from micro-movement and wind loading. We size gate posts one gauge heavier than the rest of the line and add diagonal bracing where the gate weight demands it.
Pricing for Fence Installation in South Whittier, CA
Here’s what you should expect to pay for fence work in South Whittier in 2026. These are the numbers we quote from, and they’re consistent across every job we run in the area.
| Project | Price Range |
|---|---|
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
| Fence Repair | $400 - $1,800 |
Wood fence installation, which is the most common request we get in South Whittier, falls in that same $3,500 to $9,000 range depending on fence height, total linear footage, and whether we’re removing an old fence or building fresh. Chain link runs lower, usually $2,500 to $6,000 for a typical residential lot. The biggest cost variables are post depth requirements, concrete amount, and whether the county requires engineering for fences over 6 feet or near retaining walls. Call (470) 298-9650 and we’ll give you a written line-item quote for your specific address, not a verbal estimate.
We Also Serve Cities Near South Whittier
While this page covers fence installation in South Whittier specifically, our South Whittier crews also take on projects in nearby cities. We run jobs in Los Angeles, San Diego, San Jose, and San Francisco when the scope makes sense. The same written pricing and signed change order policy applies no matter where the fence goes up.
Serving South Whittier, CA - Our Local Coverage Area
We’re based in the South Whittier 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 South Whittier
There is no “City of South Whittier” building department, because South Whittier is unincorporated. All fence permits go through the LA County Department of Public Works. Yes, you need a permit for any new fence over 3 feet in the front yard or 6 feet in the rear, and for most replacements where the posts are being reset. We handle the permit paperwork as part of the job. Call (470) 298-9650 and we’ll tell you exactly what your address triggers.
The proximity of the Whittier Fault means the county’s minimum post depth is already deeper than what most old fences here actually have. For a standard 6-foot fence on flat ground, we typically set posts 30 to 36 inches deep in concrete, depending on soil. For fences near slopes, retaining walls, or gates, the county may require deeper embedment or larger footings. This is one area where we don’t cut corners, because a leaning fence a year after installation is a callback we don’t want and you shouldn’t pay for.
Old concrete. The original fences on these postwar ranch lots were often set with small, shallow footings, but patios, walkways, and foundation overpours have a way of creeping toward the property line. When we dig new post holes and find buried concrete, the removal adds time and cost. We write a contingency line into every South Whittier fence quote so you see the number before it happens. The second surprise is usually the neighbor’s discovery that the old fence was on their side of the line. That’s a conversation we can help you have calmly and cheaply, but it’s better to have it before we dig.
You can build on the property line if the county’s setback rules are met and both property owners agree. The problem in South Whittier is that many of these older lots have never been formally surveyed, and the fence line that’s stood for 50 years may not be the actual legal line. If you build on a line that turns out to be wrong, the county can require removal or modification. We strongly recommend a survey before any fence that sits within 6 inches of the suspected line. The survey cost is small compared to tearing out and rebuilding a fence.
South Whittier sits right in the path of the drying Santa Ana winds that funnel down through the eastern Los Angeles basin in the fall. Those winds, plus summer days that regularly push past 95°F, pull moisture out of wood fast. Boards that aren’t properly sealed or that use thin, low-grade lumber will cup and split within a few seasons. We build with kiln-dried boards, seal end grain at every cut, and use stainless fasteners so the fence weathers evenly instead of failing at the joints. For the dryest, windiest exposures here, vinyl or aluminum is the better long-term call.
Call Rowan Construction Group at (470) 298-9650 for a free fence estimate in South Whittier. We’ll give you a written price, a written scope, and a straight answer on what’s really going on along your property line.
Written by Grant Rowan, Owner at Rowan Construction Group, serving South Whittier fence installation and repair projects with written pricing and a documented record on every job.