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
Belgard Construction in Ontario, CA | Timberline Contractors
Belgard construction service in Ontario means more than swapping pavers. We’re an independent Belgard service provider, not manufacturer-affiliated or authorized, and most of what we fix here traces back to two things: mid-century clay soil and inland sun. Those two factors shape almost every paver driveway, patio, and retaining wall failure we see across Ontario’s 91758, 91761, 91762, and 91764 ZIP codes. If your Belgard surface is shifting, fading, or pooling water, call Timberline Contractors at (866) 253-5808 for a free estimate. We’ll tell you honestly whether repair or replacement makes sense.
Why Ontario Residents Choose Us for Belgard Service
We cut our teeth on Belgard’s full hardscape line, from Mega-Arbel and Catalina Grana pavers to Weston Stone walls and Urbana units. Nelson Fung, our owner and general contractor, grew up around material selection and spent years swinging hammers across the LA basin before Timberline Contractors took on Ontario’s specific site conditions. That matters when a paver base fails because the original 1950s concrete underneath was poured over uncompacted clay, or when Santa Ana winds have worked edge restraints loose over a decade of dry seasons. We stock OEM Belgard paver units for color-matched repairs and use aftermarket base materials and polymeric sands that meet or exceed Belgard specs. One contractor, every phase, and we won’t sell you a repair that should have been a replacement.
Styles & brands we work with







Common Belgard Construction Problems We Solve in Ontario
- UV fading and color loss on Mega-Arbel and Catalina Grana pavers. Ontario’s inland summers deliver relentless UV exposure. Lighter paver colors start showing visible fade within five to seven years, especially on south-facing driveways with no shade. We match replacement units to the original lot so you don’t end up with a patchwork driveway.
- Efflorescence and salt buildup after winter rain. Ontario’s flat postwar lot grading means water doesn’t always move off the surface quickly. When rare but intense winter rains hit, moisture wicks through pavers and leaves white mineral deposits behind. Poor drainage makes it worse. We address the base and the slope, not just the stain.
- Base settlement and shifting from clay soil. Ontario’s older neighborhoods sit on expansive clay that heaves with moisture changes. Pavers installed without proper excavation and re-compaction settle unevenly, creating dips and trip hazards. We excavate, add a geotextile separator, and compact in lifts. That step adds time. It also prevents callbacks.
- Edge restraint failure and paver migration. Santa Ana winds are brutal on loose debris, but the real problem is what happens at the perimeter. If edge restraints weren’t spiked into compacted base, pavers drift outward over time. Driveway edges start to look ragged, and the whole field loses its lock. We rebuild edges properly so the surface stays tight.
- Original concrete driveways cracking and failing under the load. Ontario’s mid-century tract homes often have original concrete poured over unstable soil. When that concrete cracks and sinks, a Belgard overlay or full replacement needs a proper base first. You can’t lay pavers over a failing slab and expect them to hold.
Belgard Service in Ontario: What Local Conditions Mean for Your Equipment
Ontario’s mid-century tract homes often have original concrete driveways that were poured over uncompacted clay soil. When we install Belgard pavers on those sites, we frequently find voids and unstable base material that require excavation and re-compaction before any paver goes down. In neighborhoods near Euclid Avenue, where 1950s ranch homes sit on soil that has been settling for seventy years, skipping that step guarantees a wavy surface within two seasons. The concrete might have looked fine on top while the subgrade slowly eroded underneath. We see this pattern on maybe a third of our paver driveway installations in Ontario’s 91762 ZIP code alone. The fix is straightforward: dig deeper, compact properly, lay a geotextile separator, then build the Belgard system on a base that actually holds. It adds time to the project. It also means your driveway won’t look like a washboard by the third summer.
Belgard Models & Products We Service in Ontario
We work on the full Belgard hardscape catalog, with the most Ontario calls coming in for Mega-Arbel and Catalina Grana pavers on driveways, Urbana pavers on patios, and Weston Stone walls on sloped lots. When a repair calls for new units, we source OEM Belgard pavers so color and dimensional consistency match what’s already installed. For base materials, edge restraints, and polymeric sand, we use high-quality aftermarket products that meet or exceed Belgard specifications. We honestly assess each job. If more than 20 percent of the surface is affected by cracking, settling, or fade, replacement almost always costs you less per year of service than chasing spot repairs. That’s the straight answer Nelson gives on every site visit, and it’s the same one we’ll give you. Do it right the first time or explain yourself twice.
See the difference
Before
After
Before
After
Before
AfterBelgard Service Pricing in Ontario
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
A free estimate from Timberline Contractors includes a site walk, a soil and drainage check, and a written line-item breakdown. No change orders mid-project. Call (866) 253-5808 and we’ll schedule a time to walk the site.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario area and offer Belgard repair in Montclair, Chino, Upland and surrounding communities. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Belgard Construction in Ontario
Can Belgard pavers be installed over my existing concrete driveway in Ontario?
Yes, if the concrete is structurally sound and we verify the subgrade underneath can handle the load. In Ontario, many original concrete slabs look fine from above but have voids underneath from seven decades of clay movement. We check before we quote. Call (866) 253-5808 for a free evaluation.
How do Belgard pavers hold up to Ontario’s hot summers and occasional winter rain?
They hold up well when the base is built for Ontario’s specific conditions. UV is the main long-term stressor, causing gradual fade on unsealed surfaces. Winter rain is only a problem when drainage is poor, which happens on Ontario’s flat postwar lots. We slope for drainage on every install. Call (866) 253-5808 and we’ll look at your site.
What’s the typical lifespan of a Belgard paver driveway in Ontario?
Twenty to thirty years with a properly compacted base and good drainage, which is double what you get from an overlay done over failing concrete. The pavers themselves rarely fail. What fails is what’s underneath them. Call (866) 253-5808 to discuss your existing conditions and get an honest lifespan estimate.
Do you offer Belgard paver repairs for driveways damaged by tree roots or settling?
We do. For root damage, we remove the affected area, address the root intrusion without killing the tree, rebuild the base, and replace units with OEM Belgard pavers for color match. For settling, the repair is usually a base re-compaction under the affected zone. Call (866) 253-5808 with your street and we’ll tell you if repair or replacement makes more sense.
Are Belgard pavers a good choice for patios in Ontario given the Santa Ana winds?
Yes, because pavers are heavy and interlock, so wind doesn’t lift them the way it lifts furniture or light concrete caps. The risk is edge restraint failure if the perimeter isn’t anchored properly. We spike every edge restraint into compacted base, which is the detail most failing Ontario patios are missing. Call (866) 253-5808 to get a quote that includes proper edge work.
Service Areas Near Ontario
We serve Ontario and the surrounding Inland Empire communities. If you’re in Buena Park, Cypress, Hesperia, or the neighborhoods around Chinatown, our Belgard service in Stanton coverage extends to those areas as well. For homeowners a bit further east, see our Belgard service in Rancho Cucamonga page. Our full Ontario service area details ZIP-specific coverage, and you can learn more about our broader Belgard sales & service expertise across the region.
Book Your Belgard Service in Ontario Today
We’ll walk the site, check what’s under the surface, and give you a straight answer on repair versus replacement, with a written line-item quote. Call Timberline Contractors at (866) 253-5808 to schedule your free estimate. We serve all of Ontario, including 91758, 91761, 91762, and 91764.
Written by Nelson Fung, Owner & General Contractor at Timberline Contractors, serving Ontario since day one.