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Tremron Construction in Ben Lomond, CA | San Mateo Construction
We install and repair Tremron paver driveways, patios, and retaining walls across Ben Lomond, and we’ve done it long enough to know what actually fails on these steep, redwood-choked lots. The short answer: if your Tremron pavers are rocking, settling, or growing moss faster than you can pressure-wash it, the problem is almost never the paver itself. It’s what’s underneath, and in Ben Lomond, what’s underneath is usually drainage, root zones, and hillside soil. Call (855) 901-7266 for a free estimate, and we’ll tell you exactly what’s going on.
This page gets specific about Tremron product lines, Ben Lomond failure patterns, and what a proper repair or install costs. If you’re researching whether your existing pavers can be saved or whether it’s time to tear out and rebuild, you’re in the right place.
Why Ben Lomond Residents Choose Us for Tremron Service
We’re an independent Tremron service provider. That matters because we’re not pushing a dealer line or marking up dealer-part prices. We’ve torn out and rebuilt enough failing paver work in the San Lorenzo Valley to know which Tremron units hold up on a 20% slope under redwood canopy and which need a different base design entirely. Noel Carrington, our owner, grew up pouring concrete in San Mateo County and has spent the better part of three decades on residential and light commercial jobs from the coast up into these mountains. He’ll walk your property, look at how water moves, and tell you whether the fix is repointing a wall or rebuilding the footing below it. That’s the conversation you want to have before spending a dollar.
We carry genuine Tremron units for repair matching, and we stock the base aggregate, geogrid, and polymeric joint sand that actually make the difference on Ben Lomond hillsides. When a repair needs to blend with an existing field, we order matching Tremron pavers and caps. When the brand adds no value on base material or geogrid, we use better-performing aftermarket product. Nobody should have to pay premium for something buried under gravel.
Styles & brands we work with







Common Tremron Construction Problems We Solve in Ben Lomond
These aren’t hypotheticals. They’re what we find when homeowners call us out to look at a failing driveway, patio, or wall in Ben Lomond.
- Paver joint sand washed out and base undermined. Heavy winter rain sheet-flows off steep redwood-belt lots, and if the driveway wasn’t built with proper slope, edge restraint, and drainage, the joint sand goes first. Then water gets under the pavers, the base starts to migrate, and you get rocking, settling, heaving. It starts with a wobble and ends with pavers cracking in a diagonal line.
- Efflorescence and moss staining under redwood canopy. Ben Lomond’s redwoods keep the ground wet. Constant shade and moisture means Tremron paver joints never fully dry, so you get white efflorescence blooming up through the concrete and green moss colonizing every crevice. We address this with proper sealer selection, joint sand with mold-inhibiting properties, and real drainage so water doesn’t sit on the surface.
- Retaining-wall block failure on slide-prone hillside soil. Stonegate-type walls built without proper geogrid, deadman anchors, or deep enough footings will bulge, lean, and eventually separate at the block joints. On Ben Lomond hillsides, this is the most expensive failure there is because when the wall goes, the slope it’s holding back follows.
- Root-zone disruption from redwood root systems. This one is everywhere in Ben Lomond. A paver driveway or wall gets installed, and during excavation the crew cuts into a redwood root zone. Roots heal, they regrow, and they push. Pavers lift, walls shift, and drainage patterns change. California oak is like this too, but Ben Lomond’s redwoods are relentless. Build outside the root-protection zone or the installation will fight the tree for twenty years, and the tree wins.
- Post-CZU rebuilds with mixed-quality paver base work. After the 2020 fire, a lot of Ben Lomond homeowners rebuilt fast. Some got quality paver work. Some got concrete over soft, poorly compacted ash and debris. We’re now seeing settlement and drainage failures on post-fire rebuilds where the base wasn’t engineered for the lot’s slope and fire-clearance grading. Fixing those properly is a different job than a standard paver repair.
Tremron Service in Ben Lomond: What Local Conditions Mean for Your Equipment
Here’s what you won’t find on a generic Tremron page. Ben Lomond sits inside the Cal Fire wildland-urban interface, and the San Lorenzo Valley corridor burned in the 2020 CZU Lightning Complex fire. That changed how paver driveways and patios work here. A paver surface is no longer just a surface. It’s a hardened, ember-resistant buffer between wildland fuel and your home. It has to be laid out to keep defensible space clear of the redwood canopy overhead and clear of root zones underground. Those two rules pull against each other: you want a wide, clean perimeter, but you also can’t excavate into the roots that hold the slope together. The solution on a Ben Lomond lot often means a narrower driveway with a more aggressive drainage design, or a paver patio that terraces down the grade in sections instead of leveling one big cut. Contractors who work the flatlands of San Mateo or Foster City don’t think in those terms. We build to the lot we’re standing on.
Tremron Models & Products We Service in Ben Lomond
We work on Tremron Old Town pavers, which are one of the most common choices for older cabin and mountain home driveways because the tumbled finish suits a redwood setting. We also install and repair Stonegate retaining-wall blocks for hillside terraces and slope stabilization, Plaza Series and Bergerac-style paver patterns for patios and driveway aprons, and Richmond/Cambridge-style segmental wall systems for grade-change and drainage walls. When we quote a repair, we confirm the exact paver model and color before ordering, because “close enough” on a 15-year-old Tremron driveway looks wrong. We source genuine Tremron units and matching caps and corners for blend, and we use quality aftermarket aggregate, geogrid, and polymeric joint sand where the brand name adds no structural value. For Ben Lomond hillsides, we lean toward rebuild-over-patch on retaining walls when the footing or drainage is the actual failure. Repointing a leaning Stonegate wall buys you a season, maybe two. Then the rebar rusts and the block separates again.
See the difference
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AfterTremron Service Pricing in Ben Lomond
What you’ll pay for Tremron work in Ben Lomond depends on three things: your lot’s slope, how much excavation and drainage work the design demands, and whether we’re repairing a section or replacing a full driveway or wall. Steep lots with redwood canopy and post-fire grading are on the higher end of these ranges because the base preparation is different from flatland installation. Here’s a straight answer.
| Service | Price Range (Ben Lomond market) |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
Every estimate includes a walk-through, a written line-item quote, and a straight conversation about what’s failing and why. No change orders on quoted work. Call (855) 901-7266 for a free estimate.
Serving Ben Lomond, CA — Our Local Coverage Area
We’re based in the Ben Lomond 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 Ben Lomond
Yes, but only with an engineered base: compacted aggregate, geotextile fabric, proper pitch, and edge restraint. On a steep Ben Lomond lot, water has to be directed before it gets under the pavers. A poorly built paver driveway on slope will wash out its joint sand within two rainy seasons. Call (855) 901-7266 for an exact quote on your lot, because the drainage design changes with every degree of slope.
Only if it’s built with geogrid, proper deadman anchors, and a footing deeper than the root zone. A Stonegate wall stacked dry without geogrid on Ben Lomond slide-prone soil will lean within five years. We rebuild walls like this with the right grid and drainage behind the block. If your wall is already bulging, don’t wait. Call (855) 901-7266 for an assessment.
Yes. A properly built paver driveway is a hardened, ember-resistant surface that helps create a non-combustible buffer around your home in the wildland-urban interface. The key is keeping it clear of redwood canopy and root zones while maintaining defensible space. We design Ben Lomond paver driveways with that dual requirement in mind.
Because they almost never dry. Shade from redwood canopy plus mountain air moisture means your pavers stay damp, and moss and efflorescence thrive. The fix is a combination of drainage improvements, joint sand with mold-inhibiting properties, and selecting the right sealer for shaded conditions. Call (855) 901-7266 and we’ll tell you if yours can be cleaned and sealed or if the joints need to be redone.
Yes. We identify the exact Tremron model and color, then order matching units and caps. If the paver line is still in production, we blend the new material with a light cleaning of the existing field so the patch doesn’t look like a patch. If the base under the failure is gone, we may recommend replacing a larger section so you’re not chasing the same sinkhole next winter.
Service Areas Near Ben Lomond
We handle Tremron paver and wall projects throughout the San Lorenzo Valley and up over the hill. That includes Tremron service in Bonny Doon, Tremron service in Felton, plus nearby mountain communities along Highway 9. We also work down the hill into San Mateo County. If you’re in the Ben Lomond area, Ben Lomond service area covers the whole 95005 corridor.
On a sloped, redwood-shaded parcel off Love Creek Road in Ben Lomond, our crew tore out a failing asphalt apron and set a Tremron Old Town paver driveway on a geotextile-and-aggregate base pitched to a new channel drain, working outside the redwood root-protection zone. We finished with polymeric joint sand and a Stonegate-style low terrace wall tied in with geogrid, so winter runoff now sheet-flows away from the cabin instead of under the pavers. That’s the kind of work we do here, and it’s why we don’t push a generic paver quote on a mountain lot.
Book Your Tremron Service in Ben Lomond Today
Call (855) 901-7266 and tell us what you’re dealing with: rocking pavers, a leaning wall, or a driveway that’s washing out every winter. We’ll set up a free walk-through, give you a written quote, and explain the fix in plain terms. We serve Ben Lomond and the surrounding mountain corridor all year.
Written by Noel Carrington, Owner at San Mateo Construction, serving Ben Lomond and the San Lorenzo Valley since 2008.