







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Rancho Cucamonga, CA | Bradford Remodeling Co Riverside
We install and repair Unilock pavers and walls across Rancho Cucamonga as an independent contractor, not a manufacturer affiliate. The difference here is the Cucamonga Fault. Every base we build and every edge restraint we set accounts for local seismic movement and expansive clay soils that neighboring cities don’t deal with the same way. That’s the straight answer. Call (424) 567-8472 for an on-site assessment, and you’ll get a written price before any work starts.
Why Rancho Cucamonga Residents Choose Us for Unilock Service

Our crews have been working Unilock product long enough to know which pavers hold up under Rancho Cucamonga’s specific conditions and which ones fight you. Curtis Lane runs our operation, and he learned the trade at Los Angeles Trade-Technical College before spending nearly three decades running crews across Southern California. He keeps a current California Building Code in his truck and isn’t shy about pulling it out when a spec needs backing up. That’s the kind of discipline we bring to every paver job.
We’re not a franchise service van that shows up with generic parts. We stock genuine Unilock pavers and coping units for color-matching on repairs, and we specify aftermarket geotextile, polymeric sand, and gravel that meet or exceed Unilock installation specs for structural work. For older discontinued lines, we’ll tell you straight when a full section replacement makes more sense than patching with mismatched material. We also handle full-scope Unilock sales & service for homeowners who want one crew from design through final walk.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Rancho Cucamonga
- Paver settlement and heaving. Most of our repair calls in the northern foothill neighborhoods come from expansive soils that swell during wet winters and shrink in summer. Pavers lift out of plane, trip hazards form, and the surface stops draining properly. We lift the field, correct the base, and relay it flat.
- Edge restraint failure. Rancho Cucamonga’s seismic micro-movements plus intense summer heat expansion push against perimeter restraints. When the edge lets go, the whole field starts wandering. We install deeper, properly staked edge restraints that actually resist that movement.
- Joint sand erosion from Santa Ana winds. The winds through the Cajon Pass scour joint sand out of paver surfaces, especially on exposed driveways in Etiwanda and the Preserve. Once the sand is gone, pavers shift and weeds move in. We relay with high-performance polymeric sand that locks the joints.
- Efflorescence and surface wear. Older Unilock pavers around pool decks and high-traffic walkways develop white mineral deposits and surface dulling from Rancho Cucamonga’s hard water and relentless sun. We can clean, restore, or replace sections where the surface has gone too far.
- Drainage failures on sloped lots. Foothill homes on alluvial fans move water fast during heavy winter rain. A paver base without proper slope and drainage channels turns into a mud pit or a washout. We regrade and rebuild bases so water goes where it should.
Unilock Service in Rancho Cucamonga: What Local Conditions Mean for Your Equipment
Here’s the part most paver contractors won’t tell you. Rancho Cucamonga sits directly on the Cucamonga Fault, which runs along the northern base of the San Gabriel Mountains. That active trace is why local building codes require higher compaction and flexible base layers for hardscape than Ontario or Fontana. Many Unilock installations here include engineered sand-set bases designed to absorb minor fault creep without cracking. If your paver surface sits on a rigid base with weak edge restraints, the ground’s slow movement will work it apart within a few seasons. We build for that movement from day one. Straight number, real scope, no surprises at the final walk. Call (424) 567-8472 to schedule your free estimate.
Unilock Models & Products We Service in Rancho Cucamonga
We work on the full Unilock line that’s common in Rancho Cucamonga homes: Beacon Park, Brussels Block, Courtstone, and Richcliff. Each one behaves differently under our climate. Beacon Park’s larger format shows settlement issues earlier on expansive soil. Brussels Block handles heat well but loses joint sand fast in Santa Ana wind corridors. Courtstone and Richcliff hold up beautifully when the base is right. We keep genuine Unilock units for color-matching on repairs, and for structural fixes we use aftermarket materials that meet or exceed Unilock’s installation specs. For discontinued lines, we’ll recommend full section replacement rather than a patch job that’ll look wrong and fail early.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Rancho Cucamonga

Pricing depends on square footage, base condition, and access. Here’s what we typically see in Rancho Cucamonga:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
The two biggest cost drivers are the existing base and drainage. If we have to remove failed concrete, haul it, and rebuild from grade, that’s a different number than a paver-over-gravel install. Every estimate includes a written line-item scope with materials, labor, and exactly what our 365-Day Done Right Promise covers. No numbers move at the door. Call (424) 567-8472 to get your written price.
Serving Rancho Cucamonga, CA - Our Local Coverage Area
We’re based in the Rancho Cucamonga 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 – Unilock Construction in Rancho Cucamonga
Unilock pavers perform well on expansive soils only when the base is engineered correctly. We use geotextile fabric, additional Class II road base, and sand-set bedding that flexes with soil movement instead of cracking. In foothill areas like Victoria and Etiwanda, a standard base without geotextile will heave within a few wet winters. Call (424) 567-8472 for a base assessment before you spend money on new pavers.
Sometimes. If the original line is still manufactured, we can color-match closely using genuine Unilock units, though UV exposure and wear mean the new pavers will read slightly different for the first season until they weather in. For lines that are discontinued, we don’t patch with near-miss alternatives. We recommend replacing the full visible section so the surface looks intentional, not spliced.
Brussels Block and Richcliff both hold up well on Rancho Cucamonga driveways, provided the base and joint material are right. Richcliff’s tighter joints resist Santa Ana wind erosion better. Brussels Block’s smaller units absorb thermal expansion well but need a high-quality polymeric sand to stay locked. The product matters less than the base, edge restraint, and drainage. For an exact recommendation, call (424) 567-8472.
The winds strip joint sand from between the pavers. Once the sand is gone, the pavers have nothing locking them side to side, so they drift under foot traffic and vehicle loads. We prevent it by installing high-performance polymeric sand that cures into a firm, bonded joint, then compacting the entire field. Loose joint sand just blows out again. Call (424) 567-8472 for a joint stabilization estimate.
In most cases, replacing the paver surface doesn’t require a permit if you’re not changing the driveway’s footprint or altering drainage patterns. But if we’re expanding the drive, adding a retaining wall over 3 feet, or changing where water flows, Rancho Cucamonga’s planning department may require permits. We’ll tell you during the estimate and pull what’s needed. Call (424) 567-8472 to get started.
Service Areas Near Rancho Cucamonga
We run Rancho Cucamonga service area jobs throughout the Inland Empire, including Unilock service in Corona, Unilock service in Riverside, Upland, and Fontana. If you’re just past the city line, call (424) 567-8472 and we’ll confirm coverage.
Book Your Unilock Service in Rancho Cucamonga Today
If your Unilock driveway, patio, or walkway is sinking, shifting, or losing its joints, we’ll come take a look, put a written number in your hand, and give you a straight answer on what it needs - whether that’s paver repair or a full General Contractor in Rancho Cucamonga rebuild. Call (424) 567-8472 to schedule your free estimate for Unilock construction in Rancho Cucamonga.
Written by Curtis Lane, Owner at Bradford Remodeling Co Riverside, serving Rancho Cucamonga since 2004.











