Vinyl Fence Installation
Full-service installation: old fence hauled away, footings dug, and panels racked true to your yard’s slope.
Call Now: (844) 744-0707
Slope, grade, and Los Angeles’ hillside fence rules shape every West Hills yard, and this crew racks vinyl and aluminum fencing to follow the terrain.
This crew has fabricated vinyl and aluminum fencing since 2018, rated 5.0 across the region. A free estimate starts with one call.


Grade is the first question on almost every West Hills job, long before color or style ever comes up in the conversation.
Near Mulholland Drive and off Topanga Canyon Boulevard, hillside lots get vinyl and aluminum fencing custom-racked to follow the grade, sized to your property and its slope from the first post to the last.
Vinyl is the workhorse fence for West Hills yards, and hillside terrain is exactly where its build quality shows. We custom-fabricate every run from 2 to 8 ft and rack it to follow the grade, so the top line reads level along a slope instead of stair-stepping down it in awkward steps.
The color runs through the PVC itself, not painted on, so it never flashes white from a scrape and never yellows under sun exposure on an open hillside lot. It doesn’t rot, and it never needs paint. Install it once, rinse it twice a year. We fabricate it in 10+ colors and 10+ styles, from full privacy with no gaps between boards to picket, semi-privacy, ranch rail, and pool-code enclosures.
Our aluminum line is modern and architectural, never spear-top or classic-decorative styles, with privacy, semi-privacy, picket, and gate styles finished in powder-coated black, white, or wood-grain tones. It carries real numbers: 20-year material, 10-year coating, 2-year steel components, plus our own 5-year workmanship warranty layered on top.
On a canyon-edge lot this holds up well, since West Hills sits inland against the Santa Monica Mountains rather than along open coastline, away from the salt exposure that voids aluminum warranty coverage elsewhere in our service area.

West Hills covers 8.5 square miles of varied elevation, with foothills of the Santa Monica Mountains running along its western edge and Bell and Dayton creeks, headwaters of the Los Angeles River, cutting through the terrain.
That mix of grade and canyon exposure is a real design factor for any fence. Where a run needs extra backbone against open exposure, we build with metal inserts inside the vinyl rails: it looks vinyl from outside, but there’s steel bracing inside, and it takes any realistic wind this area gets.
Most calls here are for privacy fencing racked to a sloped lot, pool enclosures that meet state barrier code, and gates sized for driveways near Mulholland Drive and Topanga Canyon Boulevard. We also build semi-privacy and picket runs for front yards capped at LA’s 3.5 ft limit, wall toppers for block walls, and patio covers for backyards backing onto open hillside.
A few factors move the number more than anything else: total footage, height, material choice, gate count and width, how much grade the lot has to rack against, and whether an old fence needs demolition. A phone estimate helps, a real figure needs a visit.
With the grade sorted, this is the easy end of the job. The two sets below are nowhere near the same size, so your attention should not split evenly: vinyl asks which group first, aluminum asks one short question.
A racked run repeats one tone over a long line, which is an argument for the quieter end: four plain solids. Past them sit the smooth grains, Weathered Aspen among them, then the textured blends with the deepest relief.
Pro Vinyl and Aluminum Fencing partners with Catalyst, one of the leading vinyl fence manufacturers in the United States. Their US-made vinyl, our custom fabrication and installation, backed by a transferable limited lifetime material warranty.
How many finishes? Three across the slatted and solid profiles: white, black, a grain tone. One for the contoured slat, matte black. No custom colors exist, so what sits below is the whole menu, and vinyl is by far the longer list.
Pro Vinyl and Aluminum Fencing is a trained and authorized SLEEKFENCE™ contractor. SLEEKFENCE™ is a premium-class aluminum fencing brand registered in the USA – their engineered material, our custom fabrication and welded install, with a 20-year material warranty behind it.
Pool, patio, boundary: each wants a different number, and the rows below cap what each style can give. Where you land under that cap is set by the yard, the grade beneath it, and the local ceiling on that part of the property.
| Fence style | Min | Max |
|---|---|---|
| Vinyl privacy | 4 ft | 8 ft |
| Vinyl privacy w/Accent top | 5 ft | 8 ft |
| Vinyl picket | 3.5 ft | 6 ft |
| Vinyl wall topper | 2 ft | 3 ft |
| Aluminum privacy | 4 ft | 12 ft |
| Aluminum semi-privacy | 4 ft | 12 ft |
| Aluminum privacy hybrid | 4 ft | 12 ft |
| Aluminum wall topper | 2 ft | 4 ft |
Photos here trace vinyl and aluminum jobs finished around West Hills: privacy runs racked to hillside grade, pool enclosures, and gates sized for the canyon-edge lots this part of the western San Fernando Valley is known for, one sloped lot at a time.
West Hills is a neighborhood of the City of Los Angeles in the west San Fernando Valley, about 30 miles west-northwest of downtown LA, home to roughly 32,267 residents as of 2022. It borders Chatsworth, Canoga Park, Woodland Hills, and Malibu, with Mulholland Drive and Topanga Canyon Boulevard running through the area.
The neighborhood covers 8.5 square miles, and its terrain includes local landmarks like the Orcutt Ranch Horticulture Center, a 1920s estate, Shadow Ranch Park on the historic Workman Ranch site, and El Escorpión Park, which rises to a 1,475 ft peak.
That varied elevation isn’t just scenery. Bell and Dayton creeks, headwaters of the Los Angeles River, cut through West Hills’ terrain, and lots near the Santa Monica Mountains foothills and parks like Upper Las Virgenes Canyon and Bell Canyon often carry real grade. A fence built here needs to be racked to follow that slope, not stepped down it, and posts need to be set to hold on sloped or looser hillside soil.
Fences here fall under Los Angeles Municipal Code 12.22 C.20(f): front yards are capped at 3.5 ft, side and rear at 6 ft, with an exception up to 8 ft on R-lots 40+ ft wide, but only where the parcel is non-hillside. A non-masonry fence like vinyl needs a building permit only above 10 ft; a masonry or concrete wall needs one over 3.5 ft regardless.
If your community has an HOA, its CC&Rs can set a stricter limit than the city, and that stricter rule wins. Verify your parcel’s hillside status and any current limit with the Los Angeles Department of City Planning before finalizing plans.
Real vinyl and aluminum jobs from hillside lots and canyon-edge yards across the western San Fernando Valley sit in the tabs below, each one worked around grade, slope, and the terrain this part of Los Angeles is genuinely known for, lot by sloped lot.
The backyard in West Hills had a sloped retaining wall of bare masonry, with nothing built on top of it. A stepped white vinyl privacy wall topper now runs along the top of that wall, following its slope rather than sitting on a flat run.
At the lower opening, our crew installed a matching double gate in the same white finish, so the topper reads as one continuous line along the wall rather than a fence added on top of it separately. The finished wall now has a continuous white cap running the length of the slope, closing off the top edge that was previously open.
Nairi recommendations and follow through were excellent. Gagik, the installer, assembled the fence with craftsmanship. The fence looks beautiful and a great enhancement to our backyard.
BeforeAfterThe wood fence along this West Hills property had been patched over time and showed its age, along with a side gate that matched its condition. Our crew removed the old wood fence and gate, then installed a white vinyl privacy fence with a matching gate in its place.
The new posts were set through the soil beds that run beside the existing concrete walkway. Where the weathered wood fence and gate once stood, a white vinyl fence and matching gate now enclose the yard.
David did an amazing job! Very happy with Pro Vinyl! Great price and great work!
BeforeAfterGrade drives the plan on every West Hills job: a free look at the slope comes first, then a written contract, a crew that racks each single panel carefully to the terrain, and warranty paperwork handed over right at the very end.
No surprise line items once the crew shows up on site ready to work. Call or send the form to start.
A team member walks the lot, reads the slope, checks setbacks, and hands you a real figure instead of a phone guess.
Scope, materials, colors, heights, and timeline go on paper first, before any post goes into hillside ground.
Posts get set to hold on sloped soil, panels rack to the grade, gates go on, and the old fence comes down and out.
Vinyl’s transferable lifetime warranty and aluminum’s 20/10/2 terms come with our own 5-year workmanship on top.

Practical guides for West Hills homeowners on racking a fence to a slope, material choice, and height limits.
Two-rail vinyl fencing marks a Los Angeles property line while standing up to rot, rust and pests.
Fences blog
West Hills Fence Questions, Answered Here
A few things West Hills homeowners tend to ask before a fence goes in: height limits on hillside lots, racking a run down a canyon-edge slope the right way, plus pool code and HOA questions worth sorting out well before install day even gets scheduled.
Have a question for us?
Reach out for a free, no-pressure answer from a real person.
Under LAMC 12.22 C.20(f), side and rear fences reach 8 ft on R-lots 40+ ft wide, but only on non-hillside parcels.
On a hillside lot the standard 6 ft side and rear cap applies, with front yards capped at 3.5 ft. Verify your parcel’s status with the Los Angeles Department of City Planning.
The permit threshold stays the same on a hillside lot: vinyl needs one only above 10 ft, masonry above 3.5 ft.
What changes is the height cap feeding into it, since the 8 ft side and rear allowance skips hillside parcels. Confirm your parcel’s status with the Los Angeles Department of City Planning.
Yes.
Vinyl fencing comes in custom heights between 2 ft and 8 ft, and every run gets racked to the grade so the top line follows your slope instead of stair-stepping down it, which matters most on West Hills’ hillside lots.
In exposed spots we build with metal inserts inside the vinyl rails: it looks vinyl outside, but there’s steel bracing inside, and it takes any realistic wind this area gets without working loose at the posts.
Under the California Pool Safety Act, a compliant barrier reaches at least 60 inches high, stays within 2 inches of the ground, limits any gap to under 4 inches, and uses a self-latching, self-closing gate that opens outward.
Vinyl is recognized as a non-climbable material.
HOA CC&Rs are allowed to set tighter limits than the city permits, and when that happens the stricter rule wins. Review your HOA’s guidelines together with LA’s fence code before locking in height or style.