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Wellborn Fence Installation: The Santa Clarita Owner’s Guide
Wellborn fence installation in Santa Clarita typically runs $3,500 to $9,000 for a complete project, with most jobs finished in two to four days once materials land. The bigger cost drivers are linear footage, post setting depth, and whether your existing fence line has concrete footings that need cutting out.

Most homeowners in Valencia, Stevenson Ranch, and Saugus call us after a wind event or a few years of valley heat have done their work. A gate post leaning hard, rails pulling out of their brackets, or posts snapped at grade are the usual discoveries. You’re replacing a Wellborn fence because the structure failed, not because the lumber looked tired.
We stock Wellborn-compatible fence hardware on our trucks, so the first visit is usually the only visit for a diagnosis. You’ll get a written price before any tool comes off the rack.
Which Wellborn Models This Applies To

Wellborn’s fence line falls into two rough groups: their classic cedar and redwood privacy fences, and their composite and vinyl lines built for California’s sun exposure. The privacy fences use 4×4 or 6×6 posts, usually set 24 to 36 inches deep, with 2×4 rails and pickets nailed or screwed at 4 to 6 inches on center. The composite lines use a hidden-fastener rail system that’s a different animal entirely.
Here’s the compatibility gotcha most owners miss: Wellborn’s older aluminum-post systems from the late 2000s have a proprietary post cap size that standard hardware store replacements won’t fit. If your fence has square aluminum posts with a rounded cap and a small Wellborn stamp on the base plate, you need the OEM cap or a milled equivalent. Off-the-shelf caps will sit loose and rattle in the wind.
For most wood fences, quality pressure-treated or cedar aftermarket posts match Wellborn specs without issue. For composite and vinyl lines, we recommend OEM or manufacturer-authorized replacement rails, because the fastener channels are cut to a tolerance that generic rails don’t reliably meet.
Identifying your fence line is straightforward: check the post bases for a stamped logo, measure the post width (4×4 versus 6×6 changes the hardware), and note whether rails are face-mounted or hidden. Then call us. Luca Romano can usually tell you what you have from a few photos before we even schedule the truck.
Styles & brands we work with






Signs Your Wellborn Fence Installation Is Failing
- Posts leaning more than 10 degrees off plumb. This means the post’s footing has shifted or the wood has rotted below grade. In Santa Clarita’s clay-heavy soil, winter rains soften the ground and summer heat bakes it dry, which works posts loose over time.
- Rails pulling out of their brackets or splitting at the screw holes. Wellborn’s older face-mounted rail brackets were zinc-coated steel, and after a decade of temperature swings the screw holes in cedar widen from expansion and contraction. The rail feels wobbly and the gate side sags.
- Pickets warping, cupping, or cracking along the grain. Direct sun exposure on the south and west sides of Santa Clarita fences breaks down even quality cedar after 8 to 12 years. Once pickets start splitting, water gets into the end grain and the problem accelerates.
- Gate dragging or latch misalignment. The gate post has settled or the hinge screws have wallowed out. You can shim a hinge once or twice, but a gate that drags means the post’s structural connection is gone.
- Rust streaks running from hardware or post bases. The original hardware or post anchors are corroding, and rust is eating the surrounding wood fibers. Once a post base rusts through, the post moves freely at grade level.
See the difference
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After
Before
After
Before
AfterReplacement Cost & What’s Included
For Santa Clarita, a full Wellborn fence replacement runs $3,500 to $9,000 installed. The spread comes down to linear feet, fence height (6-foot is standard, 8-foot requires beefier posts and deeper holes), access for digging, and whether old concrete footings have to be jackhammered out.
That price includes removing the failed fence, setting new posts in proper concrete footings sized for the post diameter and fence height, new rails and hardware, re-hanging or replacing the gate, and hauling off the old materials. You approve every line item before we start, and the number on your invoice is exactly the number you approved. That’s the Relay Standard.

Every fence installation from Sawyer Remodel Santa Clarita carries our 365-Day Done Right Promise. If a post shifts, a gate drags, or hardware fails within a year, we come back and fix it without another invoice.
DIY or Call Us?
You can safely inspect your fence: walk the line, push lightly on posts, check gate operation, and look for rust or splitting. That kind of assessment is smart and costs nothing.
What goes wrong with DIY is the digging and setting. Santa Clarita yards are full of hardpan, and a post set in a hole that’s too shallow or too narrow will lean again in two seasons. Plus, a snapped 6×6 post under tension from a sagging rail section can release suddenly when you unbolt hardware. That weight can do real damage to hands and fingers.
If you can see the post moving at grade level, that’s a footing failure, not a weekend fix. Call (661) 592-1977 and we’ll come take a look. Estimates are free, and the written price comes before any work begins.
FAQs

A pressure-treated or cedar Wellborn fence installed correctly will last 10 to 15 years in Santa Clarita’s dry heat, with the south-facing side showing wear first. Composite and vinyl Wellborn lines typically last 20 to 25 years before hardware or post bases need attention. Your biggest enemy is not the heat itself but the moisture swings in winter, which work posts loose in clay soil. Call (661) 592-1977 for a fence-specific assessment.
Yes, if the failure is limited to a few posts or a single gate, a targeted repair usually makes sense and costs far less than a full replacement. The threshold is this: if more than 30% of the posts show movement or rot, you’re better off replacing the whole line because the remaining posts are on borrowed time.
Most standard residential fence installations in Santa Clarita take two to four working days. Digging, setting posts, letting concrete cure enough to hang rails, and re-hanging gates account for the time. You’ll know the timeline before we start, and you’ll get photo updates while the work is underway.
We stock Wellborn-compatible posts, rails, brackets, gate hardware, and post caps on our trucks, including the proprietary post caps for older aluminum-post systems. For unusual Wellborn composite or vinyl lines, we can source parts within a few days. Tell us what you’re seeing and we’ll confirm what’s needed before the first visit.
Ready to get a real number? Call (661) 592-1977 and we’ll schedule a time to walk your fence line. You’ll get a written price, a straight answer on what’s actually wrong, and no pressure to sign anything on the spot. The work tells the story. We just show up and do it right.
Written by Luca Romano, Owner, Sawyer Remodel Santa Clarita at Sawyer Remodel Santa Clarita, serving Santa Clarita and nearby areas.


