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 Northridge
Fence installation in Northridge typically runs $3,500-$9,000 for a standard vinyl or wood privacy fence, depending on linear footage, post spacing, and what we find underground when we dig. Northridge isn’t like other Valley cities. This neighborhood sits on the epicenter of the 1994 earthquake, and that means fence work here comes with structural questions most installers never ask. Barrett & Sons Construction has been pulling permits and setting posts in Northridge’s ranch-home neighborhoods long enough to know what’s under your lawn before we break ground. Call (877) 610-1318 and we’ll come walk the line with you, free.
Key Takeaways:
- Typical Northridge fence installation: $3,500-$9,000, with aluminum running slightly higher at $4,000-$10,000.
- Every fence we install in Northridge starts with a structural look at the existing slab and post footings - quake damage hides underground.
- We pull permits on every eligible job and the inspector signs off before we finish.
- Written change orders before any scope change. Always.
Why Barrett & Sons Construction Is Northridge’s Preferred Fence Installation Company
Tom Barrett started this company in 1998 and he still answers his own phone. That matters in Northridge, where half the homes we work on carry hidden seismic damage from the ’94 quake and the other half carry sloppy patch jobs from the rush to rebuild. We’re not a franchise dispatching strangers. Tom’s sons run the crews, and you’ll see the same faces on day one and day thirty.
Our reputation in Northridge is built on what happens after the fence goes up. The 90-Day Done Right Promise is written on every contract. If something isn’t right, Tom comes back. One call. No argument, no runaround. Homeowners in the 91324, 91325, 91326, 91327, and 91330 ZIP codes have been trusting us for decades because we show up when we say we will and we write down every price before the first post hole gets dug.
Most of our Northridge fence projects are within fifteen minutes of our crews. That means faster response when you call, faster permit walk-throughs with LA City inspectors, and a scheduling calendar that doesn’t fall apart. We coordinate dispatch from our Los Angeles office, but the crews working your fence live and work right here in the Valley.
Our Fence Installation Services in Northridge
We handle the full scope of Fence Installation for Northridge homeowners. These are the four we install most often, and each comes with its own set of Northridge-specific considerations.
Wood Fence
Wood privacy fences dominate Northridge’s ranch-home neighborhoods, particularly around Reseda Boulevard and Lassen Street where the post-WWII tract homes sit on tight lots. The issue here isn’t the wood. It’s what the wood gets mounted to. Many of these homes have concrete mow strips or slab edges that cracked during the ’94 quake, and if you set posts into a fractured slab, you’re building a fence on a fault line. We assess every existing footing before we order lumber. Redwood and cedar both hold up in Valley heat, but we recommend a gravel drainage layer at every post base because Northridge’s clay soil and sprinkler overspray rot unprotected wood in under a decade.
Vinyl Fence
Vinyl privacy fencing is popular in Northridge for a simple reason: it shrugs off 105°F summers and doesn’t warp the way wood can when the Valley swings from 50° nights to triple-digit afternoons. A typical vinyl fence install in Northridge runs $3,500-$9,000 depending on linear feet and whether you want a smooth finish or a wood-grain texture. The catch is that vinyl hides problems. If the post footings underneath are cracked, the clean white panels will start leaning within a few years and nobody will see why until we pull one out.
Chain Link Fence
Chain link still shows up on Northridge side yards and along alley lines, especially on the larger lots north of Nordhoff Street. It’s the most forgiving material when it comes to ground movement, but the post bases still need solid concrete. We set galvanized posts in 3000-psi mix with proper drainage, and we’ll talk you through gauge options before we order. Chain link is also the easiest fence to phase if you need the line run now and privacy panels added later.
Aluminum Fence
Aluminum fencing is the upgrade choice for Northridge homeowners who want the look of wrought iron without the rust problem that comes with Valley irrigation water. Expect $4,000-$10,000 for a typical aluminum fence in Northridge. The material is lightweight, which helps on sloped lots near the Santa Susana foothills edge of the neighborhood, but it also means the footings carry more of the load. We over-excavate and re-pour any post hole that shows cracks in the existing slab.
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.
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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.
Trusted Brands We Service in Northridge
We install fencing systems from manufacturers you can look up. Techo-Bloc’s fence post systems and Cambridge Pavers’ structural blocks both show up on Northridge jobs where the fence ties into a hardscape element. We keep common vinyl and aluminum profiles stocked at our LA yard, so if a panel gets damaged during install or a gate hinge fails years later, we’re not waiting on a shipment from out of state. For Northridge homeowners, that means a repair visit is usually days, not weeks.
Common Fence Installation Problems We See in Northridge Homes
Northridge has a specific set of fence failure patterns. Here’s what we see most, and what it usually means:
- Cracked post footings from 1994 quake damage. The original concrete was often poured over hairline shear cracks in the underlying slab. The fence looks fine for years, then one hot summer the post starts leaning and the base is split clean through. We re-pour every footing that shows any movement.
- Rail end-splitting in wood fences. Northridge’s thermal cycling, cold nights and 100-plus-degree days, makes wood framing expand and contract far harder than coastal LA. If the installer used the wrong fasteners or no expansion allowance, the rails split at the ends. We see it constantly.
- Base rot from clogged sprinkler overspray. Northridge lawns are watered hard through the summer. When installers skip the gravel drainage layer at post bases, water wicks into the wood and the posts rot inside the concrete collar. The fence stands until it doesn’t.
- Unbraced cripple walls found during post excavation. When we dig post holes along an exterior wall, we sometimes expose the cripple wall framing. If the ’94 quake shifted it and nobody fixed it, that’s a structural conversation before it’s a fence conversation. We’ll flag it, show you photos, and price the fix in writing.
One job on a stucco ranch near Reseda and Lassen sticks with us. We were called to replace a termite-damaged wood fence along the side yard. Once we pulled the old posts, our crew found several were set in concrete that had cracked clean through the sides, hairline shear fractures from the ’94 quake. We re-poured all footings with a 3000-psi mix, added rebar into the existing slab edge, and had the city inspector sign off on the post embedment before we dry-set the new redwood panels. That’s the difference between a fence that lasts and one that’s already leaning before the warranty card arrives.
Pricing for Fence Installation in Northridge, CA
Here’s what Northridge homeowners should budget for a new fence:
| Fence Type | Typical Price Range (Northridge) |
|---|---|
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
| Wood Fence Installation | $3,500 - $9,000 |
| Fence Repair | $400 - $2,500 depending on post replacement and lineal feet |
What moves the price: linear footage, fence height, whether we’re pulling the old concrete or working around it, and what we find when we dig. In Northridge, that last one is real. If we hit cracked footings from quake damage, we’ll write up the re-pour as a change order before any work happens. You approve it on paper first. Every estimate is free, and we’ll walk the line with you before we quote anything.
Call (877) 610-1318 to schedule your free estimate. We also offer $40 off any repair over $200, and a permanent 10% Senior & Veteran discount on every job.
We Also Serve Cities Near Northridge
We work throughout the west San Fernando Valley. If you’re a few minutes away in Northridge‘s neighboring cities, we cover North Hills, Chatsworth, Canoga Park, and Encino as well. Same crews, same written pricing, same 90-Day Done Right Promise. If you’re on the edge of one of those service areas, give us a call and we’ll confirm coverage.
Serving Northridge, CA - Our Local Coverage Area
We’re based in the Northridge 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 Northridge
Yes, most fence replacements over six feet require a permit through LA City Building and Safety, and in Northridge the inspector will look at post embedment and footing condition before signing off. If the old fence was never properly permitted after ’94, you may also be opening a conversation about the footing work underneath. We pull the permit, schedule the inspection, and we don’t finish until the inspector signs. It’s not an optional step.
Most post-base cracking we see in Northridge comes from two things: concrete poured over existing slab cracks from the quake, or concrete mixed too dry and poured without proper drainage. When the ground expands and contracts through Valley heat cycles, a post base with a hidden fault line will eventually split. The fix is re-pouring the footing with proper mix and rebar, not patching the crack. Call us and we’ll tell you what you’re actually looking at.
No, not reliably. Mounting posts onto a cracked mow strip, even with brackets, puts every bit of the fence’s structural load onto concrete we already know is compromised. In Northridge, we see mow strips with hairline quake cracks that look fine until you load them. We’ll remove the cracked section, pour fresh footings to code, and set the posts properly. It’s more work up front and it’s the only way the fence stays straight.
Northridge regularly tops 105°F in summer, and that heat pulls moisture out of fresh lumber fast. We install with kiln-dried material, use expansion-tolerant fastener patterns, and schedule staining or sealing for cooler morning hours so the finish cures correctly. A wood fence installed in August without proper spacing will show rail splitting by the following spring. We plan around the heat instead of pretending it’s not there.
Yes, and it happens more in Northridge than anywhere else in the Valley. If we’re already excavating along the wall line and the cripple wall is exposed and unbraced, we can brace it, anchor it, and bring it into compliance while the fence crew is on site. We’ll write up a separate change order so you see the cost on paper before we touch it. Then the inspector checks both the fence and the structural work in the same visit.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Northridge and the San Fernando Valley since 1998.