







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Tremron Construction in Fontana, CA | Elmstead Remodeling
We install, repair, and replace Tremron paver driveways, patios, and retaining walls across Fontana. What makes our Tremron work here different is that we plan every job around the expansive clay soil under the city’s east-side grid, because that soil moves enough to crack pavers and push retaining walls out of line if the base is not built for it. We are an independent contractor and are not authorized, sponsored, or endorsed by Tremron. Call (949) 850-9896 for a free, written estimate.
Why Fontana Residents Choose Us for Tremron Service

We have been setting Tremron pavers and wall blocks in Fontana long enough to know which product lines hold up on post-tension slabs and which need deeper base prep on the clay-heavy east side. Tremron sales & service means something specific to us: Mega Olde Towne pavers, Stonewall retaining blocks, Capri and Plaza Series units, each with its own tolerances and failure points. Graham Stein, owner at Elmstead Remodeling, started on Los Angeles job sites at LATTC on South Grand Avenue, where reading a set of plans came before touching a tool. That habit carries into every Fontana estimate we write: the scope is set before the crew arrives, the base depth is specified, and the price is on paper.
We are part of the Fontana service area we know by street and soil condition, not by map radius. When a homeowner calls from a 1980s tract near Sierra Avenue, we already know to check for post-tension slab settlement. When the call comes from a foothill lot along Baseline, we plan for runoff and steeper grading.
Styles & brands we work with







Common Tremron Construction Problems We Solve in Fontana
These are the failures we see repeatedly in Fontana, each tied to a local condition rather than a product defect.
- Efflorescence bloom on Mega Olde Towne pavers after winter rains. The expansive clay under Fontana’s east side wicks moisture and salts upward through the joint sand, leaving a white chalky film on the paver surface. We clean it and re-sand with polymeric material that slows the migration. The bloom will return if the drainage is not fixed at the subgrade.
- Edge spalling and corner chipping where pavers were laid thin during the 1980s – 90s tract build-out. Many of those original Tremron installations sit over post-tension slabs that have settled differentially. The paver edges crack because the base flexes beneath them. We replace the damaged units and rebuild the base at the affected sections rather than hiding the problem with spot patching.
- Joint sand washout and paver migration on foothill driveways along Baseline. Concentrated runoff from steeper lots undermines the bedding layer, and pavers start to wander outward. We install compacted base, proper edge restraint, and polymeric sand that resists washout better than standard sand. On the steepest lots we add drainage detail at the top of the run.
- Fading and surface etching on Capri and Plaza Series pavers. Fontana’s summer highs over 108°F, combined with hard irrigation water from the local supply, sit on the paver surface for months at a time. We advise sealing with a breathable product and adjusting sprinkler throw so water does not stand on the pavers, then match any replacements to the current color rather than the original.
- Retaining wall block displacement on clay soils. Stonewall blocks shift when the clay behind them swells with winter rain. Gravity walls need proper drainage gravel and geogrid where the lot slopes; otherwise the wall heaves outward slowly. We rebuild the wall with sound backfill and drainage before the block gets re-set.
Tremron Service in Fontana: What Local Conditions Mean for Your Equipment

Fontana’s east-side grid sits on expansive clay that shrinks dramatically during the long dry season and heaves with winter rains. That single fact changes how a Tremron paver driveway or patio should be built here compared to a neighboring city like Ontario or Rancho Cucamonga. Expansive soil moves seasonally, and that movement telegraphs straight up through the base into the pavers. What holds flat on decomposed granite may lift and crack on Fontana clay within two winters. For any east-side driveway or patio project, we require a deeper compacted base and, on any lot where the post-tension slab shows diagonal cracking, a structural engineer’s slab assessment before we finalize the scope of work. That extra step is rarely needed on newer or foothill lots, but skipping it on the east side is how we see repeated failures. The written scope is the promise – if it is not on the paper, we have not agreed to it yet.
A job we did on a 1980s tract home near Baseline in north Fontana illustrates the difference. The homeowner’s Tremron Mega Olde Towne driveway had heaved so badly the edge restraint had cracked and the pavers crowned in the middle. We tore it out, brought in a structural engineer to assess the post-tension slab, then rebuilt with eight inches of compacted base before re-setting the pavers and installing polymeric joint sand. Two rainy winters later, the driveway has not moved.
Tremron Models & Products We Service in Fontana
Our Fontana crews work with the full Tremron catalog most common to Southern California installations. That includes Mega Olde Towne pavers, Stonewall retaining wall blocks, Capri pavers, and Plaza Series pavers. We use Tremron OEM-compatible paver and wall block units when a match is needed on a repair or a small addition, and high-quality polymeric joint sand plus base aggregate rather than cheap substitutes. Where a hardscape shows widespread settlement or spalling, we recommend full replacement over spot patching because the underlying base failure will keep returning no matter how carefully the patch is set.
For most Fontana projects we stock the common paver profiles and joint sands locally, which shortens turnaround meaningfully compared to waiting on manufacturer freight.
See the difference
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AfterTremron Service Pricing in Fontana

These ranges reflect what we actually quote across Fontana, from the flat east-side grid to the steeper foothill lots. Base depth, drainage detail, and slab assessment drive the final number.
| Tremron Service | Fontana Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Driveway Sealing | $250 – $700 |
Every estimate we give in Fontana is written before any work starts. It includes the base depth, the paver count, the drainage detail, and the disposal cost, so there is no ambiguity when the crew shows up. Call (949) 850-9896 to schedule a free estimate and we will walk the site with you.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana 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 Fontana
They can, if the base is not deep enough and the post-tension slab beneath has settled. We recommend a structural engineer’s slab assessment on any east-side Fontana driveway before we finalize the scope, and a deeper compacted base than the original install used. Call (949) 850-9896 and we will assess the slab and soil before quoting.
Plan between $7,000 and $18,000 depending on square footage, base depth, drainage, and slab condition. The expansive clay soil on the east side often pushes the base-prep cost higher than a newer lot would. You will get a written, line-item price before any work begins, so the number will not change after the crew arrives. Call (949) 850-9896 for a free estimate.
It depends on the scope. Driveway replacement and any paver work over a post-tension slab often triggers a permit through the San Bernardino County Building and Safety Division. Patios at grade may not. We pull the permits and handle the inspection for every project that requires one. Call (949) 850-9896 to find out what yours will need.
That is efflorescence, and in Fontana it is almost always the expansive clay wicking moisture and salts up through the joint sand. The stain sits on the surface of Mega Olde Towne pavers especially. We can clean it and re-sand with polymeric material, but the root cause is drainage and subgrade moisture. A free site visit will tell us which fix applies to your lot.
Yes, we can match the profile and blend the color as closely as current production allows. Older pavers will have weathered, so we advise against a separate clean patch section. We have matched Mega Olde Towne, Capri, and Plaza Series on many Fontana properties. The quote will include the match and any base work the clay condition requires.
Service Areas Near Fontana
We serve Fontana and the surrounding communities, including Bloomington, Rialto, Rancho Cucamonga, and Jurupa Valley. For work outside this area, see Tremron service in Moreno Valley or Tremron service in Oxnard.
Book Your Tremron Service in Fontana Today
A written price, a structural slab check where the clay soil calls for it, and a crew that leaves your driveway and patio set properly. That is the whole arrangement. Call (949) 850-9896 to schedule a free estimate in Fontana.
Written by Graham Stein, Owner at Elmstead Remodeling, serving Fontana since 2005.












