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Tremron Construction in Fullerton, CA | Penhallow Remodeling Orange County
We provide independent Tremron paver and retaining wall installation and repair across Fullerton, with no manufacturer affiliation and no middleman markup. What sets our Tremron work apart here is simple: we know how these segmental systems behave on Fullerton’s expansive clay soils, and we know what the Landmark Commission will and won’t approve in historic districts. Call (424) 541-1701 for a written price before any work starts.
Penhallow Remodeling Orange County has been working with Tremron units in Fullerton long enough to spot a failing base before the pavers show it. We carry genuine Tremron face replacements from local masonry yards, and we stand behind every repair with our 365-Day Done Right Promise. This page is for homeowners with a cracked Tremron wall cap, a sunken paver driveway, or a Landmark Commission letter asking tough questions.
Why Fullerton Residents Choose Us for Tremron Service

Trevor Nash, our owner, learned the trade at Los Angeles Trade-Technical College and has spent decades managing crews across Southern California. He’s walked enough Fullerton job sites to know that a paver patio in a 1920s craftsman neighborhood and a retaining wall on a north Fullerton hillside are two entirely different projects, even when the Tremron block is the same. We don’t pretend otherwise.
Our team arrives background-checked and uniformed, and a live person answers our phones around the clock. You get a written number before we pick up a tool. That’s the way Trevor runs things, and that’s the way every Penhallow location operates under Fullerton service area standards. Give you the number first, then pick up the tool. Every time.
Styles & brands we work with







Common Tremron Construction Problems We Solve in Fullerton
- Paver sinkage in pre-1940 bungalow neighborhoods. Fullerton’s older districts sit on clay soils that shrink hard during dry summers. Original subgrades were rarely stabilized, so Tremron driveways and walkways settle unevenly, leaving dips that pond water and trip homeowners. We pull the failed base, install geo-textile and compacted aggregate, and relay the pavers so the surface stays flat through the next hot spell.
- Retaining wall face bulging on north Fullerton hillsides. When drainage behind a Tremron wall is inadequate, Santa Ana winds desiccate the backfill and the clay expands, driving lateral pressure against the block. The face starts to rotate. We rebuild the wall with proper drain rock, weep holes, and geotextile separation so the same pressure doesn’t return next October.
- Efflorescence and spalling from hard water irrigation. Mid-century ranch tracts in Fullerton often have sprinkler heads aimed at narrow side yards. Overspray deposits minerals that leave white, crusty discoloration on Tremron pavers and eventually cause surface spalling. We remove the efflorescence, repair or replace the affected units, and adjust the spray pattern so it doesn’t keep happening.
- Edge restraint failure on paver driveways. Fullerton’s soil movement cracks concrete curbs, and once the edge restraint breaks, Tremron pavers start migrating outward under vehicle loads. The driveway develops a widening gap at the perimeter. We reset the edge, install new restraint, and compact the base so the pavers stay locked in place.
- Landmark Commission material compatibility issues. In Fullerton’s historic districts, exterior alterations that clash with the original architecture get rejected. We’ve guided homeowners through the approval process with muted Tremron Olde Towne blends that read as period-appropriate while still delivering modern paver performance.
Tremron Service in Fullerton: What Local Conditions Mean for Your Equipment

Fullerton’s Landmark Commission requires that any exterior surface alteration in historic districts, including replacing cracked concrete walkways with pavers, use materials compatible in color and profile with the original wood and stucco details. That rule pushes many owners toward Tremron’s muted Olde Towne blends rather than modern large-format slabs, and it means a General Contractor - Fullerton who hasn’t dealt with the Commission will often spec the wrong product and trigger a rejection letter.
We’ve handled enough of these approvals to know what gets signed off and what stalls. Our crew rebuilt a Tremron paver driveway in the historic district near East Wilshire Avenue, where original 1920s concrete had heaved and cracked from decades of clay soil shrink-swell. We pulled the failed base down to eight inches, installed geo-textile and a compacted aggregate lift, then laid Tremron Olde Towne pavers in a herringbone pattern with a charcoal border. The Landmark Commission signed off because the color palette matched the home’s original stucco, and the driveway now sheds water without rutting even after a dry summer. That’s the difference between a contractor who knows Fullerton and one who just got the job.
Tremron Models & Products We Service in Fullerton
We install and repair the Tremron lines most common in Fullerton’s housing stock: the Jacksonville Series retaining wall blocks on hillside lots, Estate Stone and Olde Towne pavers on driveways and patios, and Mega Olde Towne where a larger format suits mid-century ranch aesthetics. We source genuine Tremron units directly from local masonry supply yards for face replacements and wall caps, so color and texture match what’s already on the ground.
For bedding, joints, and base layers, we use ASTM-rated polymeric sand, geotextile, and compacted aggregate. Those wear parts are not brand-specific, and using equivalent materials keeps your cost down without cutting corners. Our Tremron sales & service experience means we know when a panel repair works and when the base has failed too widely to patch. If more than 30% of the area sits on unstable subgrade, we’ll tell you honestly and recommend full replacement. Patching into bad soil just pushes the failure outward.
See the difference
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After
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After
Before
AfterTremron Service Pricing in Fullerton
| Service | Typical Fullerton Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Tile & Flooring | $2,000 – $6,500 |
What moves the number? Base condition is the biggest driver. If we’re pulling down to stable soil and rebuilding the base properly, that’s more labor and material than a surface-level overlay. Color and pattern choices matter too: herringbone layouts take more cutting than running bond, and Estate Stone costs more per square foot than Olde Towne. A free estimate from us includes a written line-item price, so you see exactly where every dollar goes before you sign anything. Call (424) 541-1701 for your number.
Serving Fullerton, CA - Our Local Coverage Area
We’re based in the Fullerton 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 – Tremron Construction in Fullerton
Does Penhallow handle Landmark Commission approval for Tremron paver work in Fullerton’s historic districts?
Yes. We prepare the material and color documentation the Commission wants to see, and we’ve worked through enough approvals in Fullerton’s historic neighborhoods to know which Tremron blends will pass and which will get sent back. We don’t file on your behalf, but we hand you a complete submittal package. Call (424) 541-1701 and we’ll walk you through it.
Why do Tremron paver driveways fail on Fullerton’s clay soil, and can you fix that?
Fullerton’s clay expands and contracts with moisture, and old subgrades in pre-1940 neighborhoods were never stabilized. That movement shifts the base, and the pavers follow. The fix is not a top-dressing or a sand re-screed; it’s pulling the failed base, installing geo-textile, and rebuilding with compacted aggregate so the load transfers without movement. Call (424) 541-1701 for a written quote.
Are Tremron retaining walls installed on Fullerton hillsides different from flat-lot walls?
They carry far more lateral load. Hillside walls in north Fullerton need proper drainage, deeper embedment, and geotextile separation behind the block. Flat-lot walls can get away with less. If a hillside wall wasn’t built with drainage, the first Santa Ana wind season will show it. We rebuild to handle the slope, not just the pretty face.
Can you match an existing Tremron paver color if only a few units are damaged?
Usually. We source genuine Tremron units from local yards, and for older installations where the original color lot has shifted with age and weather, we can pull from a blend that reads as a close visual match. Olde Towne blends are easier to match than Estate Stone because of their muted, natural palette. Call (424) 541-1701 and we’ll take a look.
Does Penhallow repair Tremron pavers that have sunk around a pool or patio in Fullerton’s mid-century ranch homes?
Yes, and that’s a common call for Fullerton Bathroom Remodeling and outdoor projects alike. Pool decks and patios in ranch tracts sit on the same expansive clay as the house foundation, and when the soil dries out, the pavers drop. We lift the affected area, correct the base, and relay the Tremron units so the surface drains and stays put. Estimates are free. Call (424) 541-1701.
Service Areas Near Fullerton
We serve Fullerton and the surrounding Orange County communities, including Irvine, Newport Beach, Orange, and Costa Mesa. Our Tremron service in Orange County draws on experience with the same soil and architectural conditions you’ll find in Fullerton, and we also handle Tremron service in Irvine for homes in the older residential neighborhoods near the Spectrum. If you’re in Fullerton proper or just outside it, chances are we’ve already worked on a street like yours.
Book Your Tremron Service in Fullerton Today
A sinkhole in your Tremron driveway won’t fix itself, and a bulging wall face only gets worse. Call (424) 541-1701 for a free, written estimate. We’ll give you the number first, then pick up the tool.
Written by Trevor Nash, Owner at Penhallow Remodeling Orange County, serving Fullerton and surrounding Orange County communities.












