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Wellborn Fence Installation: The Pasadena Owner’s Guide
Wellborn fence installation in Pasadena typically runs $3,500 to $9,000 for a full backyard perimeter, and we keep the most common Wellborn-compatible post caps, pickets, and rail brackets on our trucks so most repairs happen in a single visit. Most owners call us after a windstorm or a few years of dry California sun, when they notice a post wobbling at the base or pickets starting to cup and split. It starts small: a gate that drags, a post that leans just enough to notice, a bottom rail that’s rotted where the sprinklers hit it.
We’re an independent Pasadena contractor, not a Wellborn factory branch. That means we see how Wellborn components actually hold up in this climate, and we stock what fails here most often.
Which Wellborn Models This Applies To

Wellborn fence installation spans several of their outdoor product lines, and the parts aren’t always cross-compatible. The biggest gotcha we see is post-cap fitment: Wellborn’s 5×5 PVC sleeve post takes a different cap than their standard 4×4 routed post, and the caps are not interchangeable. If you’re ordering replacements, measure the post face before you buy anything.
For pickets and rails, Wellborn’s Classic privacy panel uses a 3/4-inch tongue-and-groove picket that slides into pre-routed rails. Their Horizon spaced-picket panel uses a narrower 5/8-inch picket with rounded edges. Mixing these up means gaps or jammed panels that look wrong and fail early.
On the OEM-versus-aftermarket question: for structural components like posts and rails, we recommend OEM Wellborn spec or a proven equivalent in the same gauge and profile. For cosmetic pieces like caps and trim, a quality aftermarket part usually matches fine and saves money. We’ll show you both options with written pricing before any work starts.
Styles & brands we work with







Signs Your Wellborn Fence Installation Is Failing
- Leaning posts at the base. In Pasadena’s clay-heavy soil, posts set with insufficient concrete depth (under 24 inches) heave and tilt after a wet winter. The fix is resetting, not straightening.
- Splitting or cupping pickets. Southern California’s dry heat pulls moisture out of wood fast. Pickets that weren’t sealed on all six sides before install will cup within two or three summers.
- Rotted bottom rails. Sprinkler overspray is the silent killer here. A bottom rail sitting an inch from irrigated soil rots from the bottom up while the rest of the fence looks fine.
- Gate drag or misalignment. This usually means the hinge post is moving. On heavier Wellborn gates, a standard 4×4 hinge post without a through-bolt or steel bracket will flex and the gate sinks.
- Loose or missing post caps. In high-wind corridors near the Arroyo Seco, unglued caps walk off posts. It’s cosmetic, but an exposed post top takes on water and starts degrading from the inside.
Replacement Cost & What’s Included

A full Wellborn fence installation in Pasadena runs $3,500 to $9,000 depending on linear footage, post depth work, gate hardware, and whether existing concrete needs demolition. Partial repairs, like swapping a section of rotted rail or resetting two posts, usually run on the lower end of that range or below it.
Every quote we write includes parts, labor, haul-away of old material, and our 365-Day Done Right Promise in writing. If a post we set shifts or a rail we installed fails within a year, we come back and make it right at no charge. No change orders, no surprise invoice math. The price we hand you before work starts is the price you pay.
See the difference
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AfterDIY or Call Us?
Fence sections aren’t as dangerous as garage springs or electrical panels, but there are real ways to hurt yourself here. A 6×8 Wellborn privacy panel weighs over 80 pounds, and when one drops it drops fast. Posts set in 24 inches of concrete are a two-person job minimum, and digging in Pasadena means calling 811 first: gas and irrigation lines run shallower than you’d expect in older neighborhoods like Bungalow Heaven.
What you can safely do: sight down the fence line to spot leaning posts, check caps for looseness, and confirm where sprinklers are hitting the bottom rail. That gives us a head start on the estimate. For anything structural, call us at (626) 657-5396 and we’ll bring the right parts, the right depth, and a written price before touching the first post.
FAQs

With proper post depth (24 inches minimum in this clay soil), sealed pickets, and bottom rails kept clear of sprinkler overspray, expect 15 to 20 years on the structure and 8 to 12 on the pickets before replacement makes sense. The biggest lifespan killer here isn’t age: it’s water at the base. Call (626) 657-5396 and we’ll assess what’s worth saving versus replacing.
Yes, in most cases. Individual posts, rails, and picket sections can be swapped without touching the rest of the fence, as long as the surviving structure is sound. We’ll give you an honest recommendation either way, with a written price for both the repair and the full replacement if you want to compare.
Most single-section repairs and post resets finish in one visit. A full backyard fence installation in Pasadena typically takes 3 to 5 working days depending on access, demo of old concrete, and weather. We confirm a live arrival time before we come out and send photo updates during the job, so you always know where things stand.
We stock the most common Wellborn post caps, pickets, and rail brackets on our trucks, which covers the majority of what fails in this climate. Specialty pieces or full runs sometimes need a 2 to 4 day order window. Either way, you’ll know exactly what’s available and when before the estimate is finalized. Call (626) 657-5396 for a free estimate.
Ready to Get Your Wellborn Fence Fixed in Pasadena?
If a post is leaning, a rail is rotted, or the gate has started dragging, don’t wait for the next Santa Ana wind to finish the job. Call Sawyer Remodel Pasadena at (626) 657-5396 for a free estimate. We’ll show up on time, hand you a written price before any work starts, and stand behind the result for a full year. The work tells you everything. You just have to know how to listen to it.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Pasadena at Sawyer Remodel Pasadena, serving Pasadena and nearby areas.


