Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Tremron Construction in Highgrove, CA | Toolbox Contractors
We’re an independent Tremron installer serving Highgrove’s unincorporated parcels, and we handle paver driveways, patios, and segmental retaining wall block from first grading check to final joint sand. The thing that makes our Tremron work different here is simple: we check Riverside County permitting, drainage discharge, and well-and-septic realities before we ever order block, because on Highgrove’s sloped, semi-rural lots those details decide whether a paver field lasts 5 years or 30. Call (855) 382-3257 for a free estimate, and we’ll tell you what your site actually needs.

Why Highgrove Residents Choose Us for Tremron Service
We’ve laid Tremron pavers and wall block across enough Highgrove properties to know how their concrete units behave on this ground. Mega Olde Towne pavers on a west-facing driveway apron in August heat, Sedona Stone retaining block on expansive soil with a questionable base, joint sand washing out after a winter storm that sheets runoff across a sloped ranch lot: these aren’t hypotheticals to us. Norm Castellano grew up in the Muscoy area just northwest of San Bernardino, where half the houses were mid-project and the other half needed to be, and he built his construction fundamentals at San Bernardino Valley College before spending nearly two decades on Inland Empire residential work. That means when a Highgrove homeowner calls about pavers heaving or a wall leaning, we’re looking at the lot grading and the drainage swale, not just the surface. We’re an independent installer, not a Tremron-authorized dealer, so we recommend the product when it fits and say so when a different approach makes more sense. Find more on our Tremron sales & service page.
Styles & brands we work with







Common Tremron Construction Problems We Solve in Highgrove
- Efflorescence and salt bloom on pavers. Highgrove parcels with private wells often have hard water, and irrigation overspray that keeps paver surfaces wet produces white chalky mineral deposits on Mega Olde Towne and Olde Towne units. We clean the surface, adjust irrigation spray patterns, and re-treat rather than telling you it’s a warranty job (it usually isn’t).
- Joint sand washout and edge migration. Winter storm runoff on sloped, unpaved shoulders moves fast, and paver joints graded toward those shoulders lose sand quickly. We re-grade edges, install proper edge restraints, and use polymeric sand that holds under Highgrove’s rain patterns instead of washing into your drainage swale.
- Segmental wall block leaning or bulging. Sedona Stone walls set on expansive soil without geogrid and proper drainage will move. We see this on larger infill lots where the original grading was aggressive, and we rebuild the base, add drainage, and re-set the block so it stays put.
- Surface spalling and color fade. Intense Inland Empire summer heat and reflected glare off adjoining concrete, especially on west-facing aprons, causes surface degradation over time. We replace failed units with matching Tremron profiles and re-seal where it actually helps.
- Concrete driveway replacement adjacent to Tremron fields. When a concrete driveway abuts a paver patio and fails, the repair has to tie into the paver edge properly. We handle both scopes so the transition doesn’t become the next failure point.
Tremron Service in Highgrove: What Local Conditions Mean for Your Equipment
Because Highgrove is unincorporated Riverside County, a paver driveway or patio project here may trigger county grading and drainage review that a City of Riverside job wouldn’t, and on well-and-septic parcels the drainage discharge point has to be confirmed before we set base. We’ve seen it happen: a homeowner off a Highgrove lane has plans for a patio, and then the county asks where the runoff goes on a lot that doesn’t connect to municipal storm drains. On one sloped ranch parcel, our crew tore out a heaved concrete apron and relayed a Tremron Mega Olde Towne paver driveway with a geotextile-separated base and edge restraint keyed into the county-approved drainage swale. We re-set the joint sand with polymeric sand and re-graded the shoulder so winter runoff sheeted away from the garage instead of under the pavers. That’s the kind of work that only happens when you’ve done it on this specific ground before. Serving all of Highgrove service area for years, we know the county review process and the lot-level drainage questions that come with it.
Tremron Models & Products We Service in Highgrove
We work with Tremron Mega Olde Towne pavers, Olde Towne pavers, Sedona Stone retaining wall block, and Tri-Slope plus other segmental wall systems. For repairs, we match Tremron’s own profiles and colors wherever the line is still produced, so a patch blends into an existing field instead of looking like a patch. We source quality joint sand, polymeric sand, edge restraints, and geogrid rather than whatever’s cheapest at the supply yard. When a field is more than roughly a third failed or heaved, we tell owners straight: relay or full replacement beats spot patching, and we’ll price both so you can decide with real numbers. Our Tremron service in Redlands clients see the same approach: OEM-matching parts, honest repair-versus-replace guidance, and no pressure to over-scope a job.
See the difference
Before
After
Before
After
Before
AfterTremron Service Pricing in Highgrove
What you’ll pay depends on the size of the field, the condition of the subgrade, whether we’re repairing or starting fresh, and what the county drainage review requires. A small paver patio repair runs on the lower end, while a full driveway replacement on a sloped lot with drainage corrections lands higher. Here’s what we typically see in Highgrove:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Driveway Replacement | $5,000 – $14,000 |
Every estimate includes a site visit, a review of county permitting triggers, and a written line-item quote. No change orders, no vague allowances that balloon later. Call (855) 382-3257 to schedule yours, and we’ll walk the lot with you before quoting.
Serving Highgrove, CA — Our Local Coverage Area
We’re based in the Highgrove area and know this community well, and we also provide Tremron in Grand Terrace. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Tremron Construction in Highgrove
Does a Tremron paver driveway in Highgrove need Riverside County permits? Yes, in many cases. Highgrove is unincorporated Riverside County, so paver projects that change grading, drainage, or site coverage often trigger county review even when a City of Riverside job would not. We check that before ordering materials so you don’t get a stop-work notice mid-project, and we offer Colton Tremron service with the same thoroughness. Call (855) 382-3257 and we’ll tell you what your specific parcel triggers.
Why do my Tremron pavers keep getting white chalky bloom? That white bloom is efflorescence, and on Highgrove well-and-septic parcels the hard water and irrigation overspray keep pavers wet enough that minerals migrate to the surface. It’s cosmetic, not structural failure, but it means your irrigation and drainage need attention before we re-treat. Call (855) 382-3257 for an assessment and a fix that holds.
Can you match my existing Tremron Olde Towne pavers for a repair? Yes, where the line is still produced. We match Tremron’s own profile and color so repairs blend into the existing field, and we bring samples to your Highgrove property before we commit. If we can’t match well enough to satisfy us, we’ll tell you that too, and we’ll price a relay or replacement instead of a patch that will show.
Will a Tremron retaining wall hold on Highgrove’s sloped lots? It will if the base, drainage, and geogrid are done right. Walls fail here when they’re set on expansive soil without proper preparation or when water builds up behind the block. We rebuild with correct base depth, drainage gravel, and geogrid placement, and we confirm the discharge point before the block goes in. We also handle Tremron repair in Loma Linda with the same standards.
How does Highgrove heat and winter rain affect Tremron pavers? The heat causes expansion stress and surface fading, especially on west-facing exposure with reflected glare off concrete, and winter rain erodes joint sand and tests edge restraints on sloped or unpaved lots. We use joint material and edge systems chosen for those specific conditions. Call (855) 382-3257 for a site-specific quote; estimates are free.
Service Areas Near Highgrove
Beyond Highgrove, we run Tremron paver and wall block service through Tremron service in Fontana, and we cover Norco, Oak Hills, Upland, Home Gardens, Ontario, and Lakeview. If you’re on the edge of two service zones, call and we’ll sort out scheduling.
Book Your Tremron Service in Highgrove Today
Tell me what you’ve got and I’ll tell you what it actually needs, whether here or with our Tremron service in Rubidoux. We’ll walk the lot, check the grading, confirm whether Riverside County wants a look, and give you a written quote. Call (855) 382-3257 to schedule your free estimate, or reach out through the site and we’ll call you back.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Highgrove since he first started laying pavers on Inland Empire ranch parcels.