Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Fence Installation Across West Hills
If you live in West Hills and need a fence that stands up to Santa Ana winds, valley heat, and LA County fire codes, you’re in the right place. A typical fence installation in West Hills runs $3,500-$9,000, depending on material, linear footage, and whether your property sits inside the Very High Fire Hazard Severity Zone. We’re Barrett & Sons Construction, and we’ve been building fences across West Hills long enough to know exactly what inspectors here will red-tag and what materials actually hold up. Call (877) 610-1318 for a free estimate, and we’ll walk the property with you, tape measure in hand, before we ever put a number on paper.
How the Fire Zone in West Hills Changes Fence Requirements
Here’s what most homeowners in West Hills don’t hear until the permit office tells them: this isn’t just any hillside community. West Hills sits almost entirely within LA County’s Very High Fire Hazard Severity Zone, which means any fence installation or major repair involving a new gate, post replacement, or structural connection must use noncombustible or ignition-resistant materials at the property line and within 5 feet of any structure. That’s a requirement flatland communities like Canoga Park or Reseda simply don’t impose. The November 2018 Woolsey Fire swept through neighborhoods along the Simi Hills-Santa Monica Mountains interface, and since then, LA County inspectors have been methodical about enforcing Chapter 7A on every fence that touches a structure line. Our Fence Installation team knows exactly what those inspectors look for, because we’ve stood next to enough of them on enough red-tagged jobs to see the pattern.
Why Barrett & Sons Construction Is West Hills’s Preferred Fence Installation Company
Tom Barrett founded this company in 1998, and his sons run the crews. When we set posts in West Hills, the person running the auger is someone whose name is on the side of the truck. That matters in this neighborhood, because West Hills homeowners have been through enough with out-of-town outfits. The Woolsey Fire taught everyone here what happens when the contractor who built the fence is a voice in a call center three states away.
Tom publishes his name, his address, and his license number. Look it up before you sign anything. You’ll find us, and you’ll find a live person answering the phone 24/7, not a voicemail box. Every scope change on a West Hills fence job comes as a written change order before work happens, not as a surprise invoice at the end. And every job carries the 90-Day Done Right Promise, written on the contract, which means if something’s not right, one call brings Tom back to your house in West Hills to make it right.
We’re background-checked, uniformed, and local. The dispatch and scheduling are coordinated from our Los Angeles office, but the crews serving West Hills live here, work here, and know these streets. Ask anyone on your street, or look up the license number yourself.
Our Fence Installation Services in West Hills
Aluminum Fence Installation
Aluminum is the fence material we recommend most often in West Hills, not because it’s the cheapest, but because it’s the only one that doesn’t rust, warp, or burn. On hillside lots abutting the Simi Hills, powder-coated aluminum posts with hot-dip galvanized steel anchors are the spec that survives both a Santa Ana season and a Chapter 7A compliance review. A typical aluminum fence installation in West Hills runs $4,000-$10,000. The extra cost over vinyl or wood is in the hardware, and we’ll show you exactly which line items pay for themselves when the wind comes off the mountains in October.

Vinyl Fence Installation
Vinyl fences in West Hills run $3,500-$9,000, and they’re a solid choice within the fire zone, as long as you spec them right. The failure mode we see most often on West Hills vinyl fences isn’t the vinyl itself. It’s the cheap galvanized nails and powder-coated brackets that hold the panels together, which pit and rust within two seasons of Santa Ana-driven salt air and ember ash. We specify stainless steel fasteners and marine-grade brackets on every vinyl fence we build in the 91307 and 91308 zip codes, because the valley-bowl heat accelerates thermal movement and the wind-driven grit abrades anything that isn’t engineered for it.

Fence Gates
Gate hardware is the single most common point of failure on West Hills fences, especially on hillside lots where slope movement and heavy wind loads stress the gate frame all year long. Standard hinges and latch hardware without sealed stainless bearings seize or sag within a year. On a hillside lot off Roscoe Boulevard, we set 6×6 pressure-treated posts for a privacy fence gate during a Woolsey Fire rebuild, but before the inspection sign-off, we swapped every post anchor to hot-dip galvanized steel and used stainless steel brackets at the rail-to-post connections. The homeowner initially questioned the change order, but when our rough-in showed the original powder-coated brackets already rusting at the cut edges after one rainy season, the upgrade made the scope of work clear. We build gates that swing true in a 60 mph wind, because anything less gets red-tagged or fails on its own within two years.

Wood Fence Installation
Wood is the classic choice in West Hills, and there’s a right way and a wrong way to build it here. Untreated pine pickets with standard galvanized nails show nail-head rust streaking and split pickets within three seasons in this climate. We use pressure-treated cedar or redwood where the look matters, and every fastener is stainless or hot-dip galvanized. Within 5 feet of a structure, wood fences in West Hills need ignition-resistant treatment or noncombustible components, and we’ll walk you through exactly which sections of your fence line trigger that requirement before we quote the job.

What happens when you call
- 1
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.
Trusted Brands We Service in West Hills
We carry and install fence systems from brands you can look up, not mystery materials off a van. For West Hills properties in the fire zone, we often spec Simonton and Ply Gem components for vinyl fence lines, because the manufacturer documentation helps with the Chapter 7A compliance review. We also stock local parts for West Hills customers, so if your gate latch fails or a post shifts, we can get the right component on-site without waiting on a distributor. That’s the practical side of working with a company that has been serving this area since 1998.
Common Fence Installation Problems We See in West Hills Homes
- Chapter 7A compliance red-tags on standard fence designs. West Hills sits inside the Very High Fire Hazard Severity Zone, and inspectors here will flag noncombustible-material violations on new gates, post replacements, or structural connections within 5 feet of a structure. We design for that requirement from the first sketch, so there’s no expensive rework after the rough-in.
- Powder-coated steel posts pitting and rusting within two years. Salt air and ember ash driven by Santa Ana winds eat through standard powder-coating fast on fences along the Simi Hills, so we specify hot-dip galvanized steel posts and stainless fasteners from the start.
- Gate hardware that seizes or sags. Hillside slope movement and heavy wind loads in West Hills put constant stress on gate frames, and standard hinges without sealed stainless bearings fail within a year. We build gates with marine-grade hardware that stays operable through wind season.
- Post rot and movement on un-compacted hillside soil. West Hills lots abutting the Simi Hills have slope stability issues that flatland contractors rarely see, so we set posts deeper and specify concrete or steel anchoring systems based on the slope, not on a generic rule of thumb.
Pricing for Fence Installation in West Hills, CA
Fence installation in West Hills costs more than the same job in Woodland Hills or Canoga Park, and there’s a real reason for it. The fire zone requirement, the slope work, and the coastal-spec hardware all add line items that a flatland bid won’t include. Here’s what the two most common materials actually run in West Hills:
| Fence Type | Typical Range in West Hills |
|---|---|
| Vinyl Fence Installation | $3,500-$9,000 |
| Aluminum Fence Installation | $4,000-$10,000 |
The range depends on linear footage, gate count, slope conditions, and whether your property line falls within the 5-foot fire-zone setback. We give free estimates and write every line item on the scope of work, so you know exactly what the fire-zone spec costs before any post goes in the ground. Call (877) 610-1318 to schedule yours. We also honor a $40 discount on any repair over $200, a free second opinion on any written estimate, no trip charge inside the county, and a permanent 10% senior and veteran discount.
We Also Serve Cities Near West Hills
Barrett & Sons Construction serves Fence Installation in West Hills and the surrounding communities. If you’re in Canoga Park, Woodland Hills, Calabasas, or Chatsworth, the same crew that knows the West Hills fire-zone requirements can build your fence, and we’ll bring the same written pricing and the same 90-Day Done Right Promise to your property. Call (877) 610-1318 to schedule an estimate anywhere in the area.
Serving West Hills, CA - Our Local Coverage Area
We’re based in the West Hills 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 West Hills
Any fence replacement in West Hills that involves a new gate, post replacement, or structural connection at the property line or within 5 feet of a structure can trigger a Chapter 7A compliance review, and in practice, inspectors here apply that review to most full fence replacements. The key test is whether the fence materials and connections are noncombustible or ignition-resistant. Call (877) 610-1318 and we’ll tell you whether your specific fence line triggers the review before you spend a dollar on materials.
West Hills sits inside the Very High Fire Hazard Severity Zone, so our aluminum fence posts get hot-dip galvanized steel anchors and stainless steel brackets instead of the standard powder-coated hardware that’s code in Woodland Hills. The material difference adds line-item cost up front, but powder-coated post anchors rust within two years in West Hills, so the cheap spec costs more over a decade. Call (877) 610-1318 for a written line-item quote that shows exactly where the fire-zone dollars go.
Aluminum fences with hot-dip galvanized steel posts and stainless steel hardware have held up best on West Hills hillside lots, because they don’t burn, don’t rust at the anchors, and don’t sag under wind load. Vinyl follows close behind when it’s built with stainless fasteners instead of standard galvanized nails. Wood fences hold up only when the pickets are ignition-resistant and every fastener is stainless or hot-dip galvanized. Our 90-Day Done Right Promise covers the work, and our material choices are based on what we saw standing in the ash after the Woolsey Fire. Call (877) 610-1318 to talk through the best material for your specific lot.
Yes, you can absolutely permit a fence replacement in the West Hills Very High Fire Hazard Severity Zone, but the permit will include Chapter 7A compliance conditions that a flatland permit never mentions. We pull the permit, schedule the inspection, and stand with you when the inspector walks the line, because the permit inspector works for you, not for me, and I like it that way. Call (877) 610-1318 and we’ll handle the permit from application to sign-off.
On hillside lots in West Hills, we set fence posts deeper than the standard flatland depth, anchor them with concrete or steel depending on the slope, and use hot-dip galvanized hardware at every connection point to resist the constant shifting. We’ve built enough fences on the Simi Hills to know that a post set at standard depth on a slope will move within two years. Call (877) 610-1318 and we’ll walk your lot to tell you exactly what your slope requires.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving West Hills since 1998.







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