Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Cambridge Pavers Driveway & Pavers: The Pomona Owner’s Guide
We stock and install Cambridge Pavers-compatible driveway and paver systems in Pomona, with typical installed replacement ranging from $7,000 to $18,000 for a full paver driveway depending on access, substrate condition, and pattern complexity. Most Cambridge Pavers jobs in the Pomona Valley can be assessed within 24 to 48 hours, and we carry common repair materials on our trucks for the Ardesia, Ledgestone, and Sherwood series that dominate this market. Homeowners usually discover a problem when settling creates visible lippage between units, edge restraints pull away from the border, or drainage channels start back-pooling after rain - all signs the base or bedding layer has shifted under Pomona’s clay-heavy soils and thermal cycling.
Which Cambridge Pavers Models This Applies To
Cambridge Pavers organizes its residential hardscape line into several series, and the part or repair approach depends on which surface you’re standing on. The Ardesia line, with its tumbled edge and 2-3/8 inch thickness, is common in Pomona’s older hillside neighborhoods near Ganesha Park where freeze-thaw is minimal but soil movement is not. The Sherwood plank-style pavers, thinner at 1-5/8 inches, see more edge restraint failure because their longer aspect ratio transfers more load to the perimeter. The Ledgestone XL and Renaissance collections carry different chamfer profiles, which affects both interlock geometry and the type of joint sand we specify - polymeric for the tight joints, traditional mason’s sand for the wider tumbled profiles.
Identification starts with the chamfer edge and any remaining packaging stamps, but we also measure unit thickness and check for the Cambridge “CP” back-stamp on older inventory. OEM replacement from Cambridge maintains color lot consistency, which matters on repairs under five years old where fading hasn’t equalized. Aftermarket equivalents exist from Belgard and Techo-Bloc with compatible dimensions, though we flag one gotcha: the Sherwood 6×9 plank has a proprietary spacer lug that generic planks lack, so edge spacing drifts without shimming. We stock both OEM and select aftermarket on our Pomona trucks, and we’ll show you the physical sample before quoting so you see the match under your existing light conditions.
Signs Your Cambridge Pavers Driveway & Pavers Is Failing

- Lippage between adjacent units. One paver sits higher than its neighbor, creating a trip hazard and indicating the bedding sand has washed out or the base has settled unevenly. In Pomona, this often traces to poor initial compaction or irrigation runoff channeling under the edge restraint.
- Edge restraints pulling away from the border course. The plastic or aluminum strip that locks the perimeter pavers in place has bowed outward, usually because spikes have corroded in our alkaline soil or the base has eroded from underneath. Once the border loosens, the field pavers lose interlock and start migrating.
- Joint sand washing out or weeds colonizing gaps. Polymeric sand failure lets water penetrate to the bedding layer, which pumps fines upward and destabilizes the whole panel. We see this accelerate on north-facing Pomona driveways where moss holds moisture against the joint surface.
- Standing water or reverse drainage toward the garage. The base has settled or heaved, breaking the 1/8 inch per foot slope that Cambridge specifies for surface drainage. On clay soils common west of the 57 freeway, this can indicate deeper subgrade saturation.
- Chipping or spalling on the wearing surface. Cambridge’s ArmorTec finish is durable but not indestructible; spalling near the garage threshold usually means deicing salt accumulation or impact from metal snow shovels, neither of which the paver was designed to absorb.
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AfterReplacement Cost & What’s Included
A full Cambridge Pavers driveway replacement in Pomona runs $7,000 to $18,000 installed, with the spread driven by three factors: square footage, base reconstruction depth, and pattern complexity. A straightforward 400-square-foot driveway on stable subgrade with a running bond pattern sits at the lower end. Add 12 inches of base excavation and replacement on expansive clay, or a herringbone border with multiple soldier courses, and the labor multiplier pushes toward the upper range.
Our written quote itemizes demolition, disposal, base material (Class II road base at 6 to 12 inches depending on soil report), bedding sand, pavers, edge restraints, joint sand, and compaction. Under Clause 1 of the Haven Standard, that price is fixed before we start; any change - say, discovering a buried irrigation line - requires a signed change order with a written number. We back the installation with our 365-Day Done Right Promise, and every visit includes a documented photo record of substrate condition, base placement, and final compaction readings.
| Component | Typical Range (Pomona) |
|---|---|
| Demolition & disposal | $800 - $2,200 |
| Base excavation & replacement | $1,500 - $4,500 |
| Bedding sand & compaction | $400 - $900 |
| Cambridge Pavers (material only) | $3,200 - $7,500 |
| Edge restraints & joint sand | $350 - $800 |
| Labor & project management | $1,750 - $4,100 |
DIY or Call Us?

There’s a honest line here, and we’ll show you where it sits. A homeowner can safely inspect joint sand loss, measure lippage with a straightedge, and check whether edge restraints are still spiked tight - all useful information that speeds our diagnosis when you call. You can also clear debris from drainage channels and verify your downspouts aren’t dumping directly onto the pavement.
Where DIY goes wrong is base repair. Removing and resetting pavers without disturbing the bedding layer requires a vacuum extractor most homeowners don’t own, and recompacting base material in lifts with a plate compactor is not optional - Cambridge’s written warranty requires it. More critically, any excavation near gas lines, irrigation, or the garage slab footer carries utility strike risk. We carry utility clearance as standard practice, and our crews are background-checked and uniformed. Measure twice, then we can talk. Call (626) 606-1081 and we’ll schedule a free assessment with a written quote before any work starts.
FAQs
Properly installed Cambridge Pavers with a maintained joint sand system should last 25 to 30 years in Pomona’s Mediterranean climate, though edge restraints and joint sand need attention at 8 to 12 years. The thermal cycling between 40°F winter nights and 105°F summer days stresses the interlock geometry, which is why we specify polymeric sand with -60°F to 180°F rating on all Pomona jobs. Call (626) 606-1081 for an exact quote - estimates are free.
Yes, if the failure is isolated to less than 15 percent of the surface area and the base beneath is still compacted to 95 percent standard Proctor density. We can extract, regrade, and reset matching units; however, color matching becomes problematic after 7 to 10 years of UV exposure, which we disclose before quoting. Call (626) 606-1081 for an exact quote - estimates are free.
A typical 500-square-foot Cambridge Pavers driveway replacement takes 3 to 5 working days in Pomona, assuming no utility conflicts and dry weather for base compaction. Days 1 to 2 are demolition and base work; days 3 to 4 are paver laying and initial compaction; day 5 is joint sand and final vibration. We provide a written timeline with the quote, and no work proceeds on any change without a signed change order.
We stock common repair materials - edge restraints, spikes, polymeric sand in tan and gray, and select paver units from fast-moving SKUs - but full project quantities are ordered to color-lot match after site measurement. For emergency trip hazards, we can often stabilize the area same-day with materials on hand while the permanent match ships. Call (626) 606-1081 for an exact quote - estimates are free.
Written by Grant Rowan, Owner, Rowan Construction Group Pomona at Rowan Construction Group Pomona, serving Pomona and nearby areas.







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