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Jerith Construction in Pomona, CA | Mason Remodeling Co West Covina
Jerith fencing service in Pomona runs $150 to $600 for most repairs, with full fence and gate inspections starting at $150. We’re a Pomona General Contractor that works on Jerith aluminum and steel systems daily, not a factory-authorized dealer, which means we fix what’s actually failing instead of pushing full replacements. The difference here is simple: we know how Pomona’s specific soil and heat affect Jerith equipment because we’ve been digging post holes in this city for years.

We handle everything from single gate hinge swaps to full Estatement Series fence runs. If your Jerith fence is binding, sagging, or showing white oxidation at the post bases, call us at (707) 760-7579 and we’ll tell you what you’re looking at. For broader context, see our Jerith sales & service page.
Why Pomona Residents Choose Us for Jerith Service

We’ve been repairing Jerith fencing in Pomona long enough to know which models hold up to this climate and which ones need more attention. The Classic Series spear-top is everywhere on Pomona’s 1950s ranch homes, and we see the same hinge fatigue pattern on south-facing gates year after year. The Estate Series shows up often in Lincoln Park and Wilton Heights, where the traditional picket look fits the Craftsman streetscape and the city’s preservation guidelines.
Isaac Pruett, our owner, grew up in Los Angeles and trained through the construction technology program at Los Angeles Trade-Technical College before spending decades on jobsites across the San Gabriel Valley. He and our crew have worked throughout Pomona’s older neighborhoods for years. When Isaac quotes a Jerith repair, he’s standing on the same kind of expansive clay soil you’re dealing with, not reading from a generic price sheet. You should know what you’re getting before we ever pick up a tool. That’s how we’ve always operated, and Pomona homeowners seem to notice.
Styles & brands we work with







Common Jerith Construction Problems We Solve in Pomona
Here’s what we see on Jerith fences and gates across Pomona, tied to the specific conditions that cause them:
- Gate frame racking on expansive clay. Pomona’s shrink-swell soils move with every wet season, pushing fence posts out of plumb and binding the latch. If your gate worked fine in September and won’t close in February, the soil shifted, not the hardware.
- Aluminum post corrosion near the 10 Freeway corridor. Properties within a half-mile of the freeway see accelerated white oxidation and pitting at the concrete collar. Road splash and sprinkler run-off combine with exhaust residue to eat through the powder coat faster than the manufacturer’s typical lifespan.
- Steel Security Plus panels losing powder coat to Santa Ana winds. Near the Fairplex’s massive asphalt lots, wind-blown sand scours the coating off steel panels. You’ll see bare metal spots first on the windward side.
- Sagging double-drive gates from Pomona heat cycling. South-facing double gates on Jerith tracks take direct sun for hours daily. Hinge weld fatigue sets in after years of expansion and contraction, causing panel droop and uneven closure.
- Post heave on north-side lots straddling two soil zones. Many Pomona lots north of Holt Avenue sit on a boundary between shrink-swell clay and silty loam. Even a 40-foot gate run can experience differential heave of an inch or more between anchors in one wet season, which is not something you’ll find in Claremont’s uniform alluvium.
Jerith Service in Pomona: What Local Conditions Mean for Your Equipment
Here’s a checkable fact about Pomona that shapes how we approach every Jerith installation here, and it’s not something a contractor from West Covina would know from experience. Los Angeles County Public Works soil maps show that many north-side Pomona lots straddle two distinct soil zones: a shrink-swell clay band and a silty loam terrace. When those two soils absorb winter rain differently, a Jerith gate run can heave an inch or more at one anchor while the next anchor stays put. That’s the binding you feel when the latch no longer lines up. We account for this by using helical anchors on problem sections and adjusting post depths based on which side of the soil boundary the post sits on. On a 1926 bungalow near Lincoln Park, our crew reset a 36-foot stretch of Jerith Classic spear-top where nine of eleven posts had pulled 7/8-inch out of grade after a wet El Niño winter. We cored the concrete collars, set new posts with deep helical anchors, and rehung three original gate panels after machining down their drooped top rails by 3/16-inch. The owner then had us install a matching Jerith driveway gate. During excavation we found a redwood deck ledger adjacent to the gate post, lag-bolted the steel post inserts to it, and poured a thickened edge footing to stop the clay heave from returning. That’s the kind of fix you don’t get from a general fencing crew.
Jerith Models & Products We Service in Pomona
We work on the full Jerith residential and commercial lines. The Estate Series aluminum rail, often specified in Bathroom Remodeling in Pomona historic districts for its traditional picket profile. The Classic Series spear-tip and flat-top designs you see on ranch homes throughout the city. The Security Plus Series galvanized steel panels used on commercial perimeters and newer lot lines. And Jerith driveway gates, both single and double swing and slide configurations, paired with their matching fence lines. When it comes to parts, we lean on Jerith’s original structural rails and gate frames whenever they’re still dimensionally sound. We replace only what actually failed: pickets, hinges, latches, post caps. For out-of-production colors or older estate lines where the original powder coat formula isn’t available, we source a top-tier aftermarket aluminum finish that matches the specific Jerith coat and apply a UV-stable clear coat so it holds in Pomona’s sun.
If you’re reading this from a neighboring city, we cover the broader Pomona service area as well.
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AfterJerith Service Pricing in Pomona

Here’s what Pomona homeowners can expect to pay for Jerith repair work:
| Service | Price Range |
|---|---|
| Fence Post Reset (per post) | $180 – $420 |
| Gate Hinge Replacement | $120 – $300 |
| Aluminum Fence Section Replace (per 6 ft) | $250 – $600 |
| Powder Coat Touch-Up (per hour) | $90 – $180 |
| Full Fence/Gate Inspect & Adjust | $150 – $400 |
What drives the cost on a Jerith repair in Pomona: soil condition at the post base, how many posts have moved, whether the rails are still true or need re-machining, and whether we’re matching an existing powder coat. A free estimate from us includes an on-site look at the actual soil at your post line, not a phone guess. Call (707) 760-7579 and we’ll put eyes on it.
Serving Pomona, CA - Our Local Coverage Area
We’re based in the Pomona 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 – Jerith Construction in Pomona
Yes, often. Jerith’s standard post depth works fine in stable alluvium, but the shrink-swell clay band across north Pomona can move posts enough to bind gates within a season or two. On clay-heavy lots we go 6 to 12 inches deeper than the manufacturer’s spec and use helical anchors where the soil map shows a boundary between clay and loam. Call (707) 760-7579 for an exact quote on your lot, and we’ll check the soil before we dig.
Usually yes. We can’t restore the original factory finish through the paint, but we can strip the overpaint and apply a top-tier aftermarket aluminum finish matched to the specific Jerith powder coat formula from that era, then seal it with a UV-stable clear coat. The match won’t be perfect under a jeweler’s loupe, but from three feet away you won’t see the difference.
Heat expansion. Pomona summer temperatures push south-facing aluminum and steel into measurable expansion, and if your gate was adjusted in winter or has posts that are slightly out of plumb from soil movement, the added summer heat is enough to pull the latch out of alignment. We re-set the posts and re-hang the gate leaves with summer clearances, so it works in August and still latches in February. Call (707) 760-7579 if your gate is binding now.
In many cases, yes. Jerith’s structural rails are the strongest part of the system. If the rails are still true and the pickets aren’t corroded at the base, we can often raise the fence height by setting new posts and re-mounting the original panels, adding a matching extension where the city requires it. That’s a real cost difference compared to full replacement, and it’s worth having us look before you buy new line.
We spec heavier-duty hinge sets and latch mechanisms than the original equipment on high-cycle gates near the Fairplex, where gates see hundreds of cycles per event weekend. The stock Jerith hinges are fine for residential-duty cycles, but event traffic will fatigue them early. We’ve had good results with aftermarket stainless hinge pins and reinforced latch strikes that take the abuse without binding.
Service Areas Near Pomona
We run Jerith service calls throughout Pomona and the surrounding communities. If you’re in San Dimas, West Covina, Walnut, La Puente, or La Habra, the same crew and the same pricing approach apply. The drive is short, but the soil and climate are different enough that we adjust our post depth and hardware specs accordingly.
Book Your Jerith Service in Pomona Today
If your Jerith fence is binding, sagging, or showing white oxidation at the bases, call (707) 760-7579 for a free estimate. We’ll tell you what’s wrong, what it costs in writing, and what we’ll do about it before any work starts.
Written by Isaac Pruett, Owner at Mason Remodeling Co West Covina, serving Pomona since 2004.











