Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterUnilock Construction in Elk Grove, CA | Penhallow Remodeling
We install, repair, and replace Unilock paver driveways, patios, and walkways throughout Elk Grove, and we also offer Unilock repair in Sacramento. Most of the Unilock work we do here isn’t a product problem, it’s a soil problem: the Stockton clay under this city’s 1990s tract subdivisions moves season by season, and pavers move with it unless the base is built to handle that. Call (936) 259-2607 and we’ll come look at what’s actually going on under your pavers, not just what the surface shows.
Penhallow Remodeling has worked on Unilock hardscapes across Elk Grove for over two decades. We’re an independent contractor, not a manufacturer-authorized dealer. That matters because we’ll tell you straight when a paver is fine and the real fix is the base beneath it. Trevor Nash, our owner, has been around this trade long enough to know that on Sacramento Valley clay, the diagnosis comes before any estimate. We service all Unilock lines across Elk Grove service area and the surrounding communities.
Why Elk Grove Residents Choose Us for Unilock Service
We know Unilock systems the way a mechanic knows one make of engine. Brussels Block, Beacon Hill, Copthorne, Town Hall. Each line has its own joint tolerance, its own compaction spec, its own failure signature on expansive soil. Our crews train on Unilock’s proprietary installation methods, and we use OEM edge restraints, joint sand, and polymeric sealers on every repair so the system stays compatible.
But the bigger reason? We understand what Elk Grove’s dirt does to hardscape. The tract homes here, most built between 1995 and 2008, sit on former farmland where the native adobe was never fully engineered out. Trevor grew up watching his uncle rebuild ranch houses in Reseda, and he studied building construction technology at LA Trade-Tech before spending two decades on residential projects across California. He started Penhallow because he was tired of seeing homeowners handed vague estimates and vaguer timelines. That’s why every job we do starts with a written price, before any work begins.
Common Unilock Construction Problems We Solve in Elk Grove
- Efflorescence on Brussels Block pavers. Elk Grove’s wet winters push moisture up through the alkaline adobe soil, leaving a white salt bloom across paver surfaces. Most of the time it’s cosmetic, but the pattern tells us whether your base is holding water it shouldn’t be. We’ll clean it, seal it with OEM polymeric sealer, and check the drainage grading that caused it.
- Paver separation and lippage on driveways. We see this at the 15 to 20 year mark in nearly every 1990s subdivision. Stockton clay shrinks and swells with the seasons, and individual pavers get pushed out of level. You’ll feel it as an uneven surface that catches the toe of your shoe. It’s fixable, but it usually means re-compacting sections of base, not just relaying the top layer.
- Joint sand washout in retaining walls. Unilock segmental walls around Elk Grove homes often fail at the joint line because slab heave near the house has cracked the original compacted base. When the base shifts, the joints open up, sand washes out, and the wall starts to lean. We rebuild from the base up.
- Color fading and surface scaling on Copthorne and Town Hall. Summers here regularly exceed 105°F. Pavers installed during the original build often cured poorly in that heat, and 20 years of UV has taken the color with it. We match existing tones as closely as the current Unilock palette allows.
- Standing water on paver driveways. This is the one we see most often in Laguna area homes. The original grading worked fine for a decade, then the clay moved, the driveway settled unevenly, and now water pools against the garage slab instead of draining away. That water accelerates every other problem on this list.
Unilock Service in Elk Grove: What Local Conditions Mean for Your Equipment
Here’s the thing about Elk Grove that you won’t read on a generic Unilock page. The late-1990s subdivisions here, the ones full of large stucco tract homes with open floor plans, were built on former agricultural land. The builders did minimal soil prep because it worked fine for a decade. Now those homes are hitting the 20-to-30-year mark simultaneously, and the Stockton clay underneath is showing measurable differential settlement. What that means for Unilock owners specifically: paver driveways and patios here routinely require post-tension slab extensions or stem-wall reinforcement that wouldn’t even come up on a project in Folsom or El Dorado Hills to the east, where the soil is granite-based and stable. In the Laguna West area off Big Horn Blvd, we tore out a 1998-vintage Unilock Brussels Block driveway that had heaved nearly two inches at the garage apron from clay movement. It was holding standing water against the slab. We pulled the pavers, re-compacted the base with imported Class II aggregate, added a perforated drain at the low side, and re-set the original Brussels Block with new Unilock edge restraints and polymeric sand. That driveway now drains away from the house and has stayed level through two wet seasons. The pavers were never the problem. The base was.
Unilock Models & Products We Service in Elk Grove
We service all major Unilock lines: Brussels Block, Beacon Hill, Copthorne, and Town Hall. For repairs, we stock OEM Unilock joint sand, edge restraints, and polymeric sealers locally so we’re not waiting on a distributor for common components. When we quote a repair, we include the specific Unilock product names and part numbers on the written estimate. If your existing pavers are discontinued, we’ll source the closest current equivalent and tell you exactly what the tone or texture difference will look like before you agree to anything.
We also handle Unilock sales & service for full new installations, including Unilock sales & service across the Sacramento region.
Unilock Service Pricing in Elk Grove
Here’s what Unilock work typically costs in Elk Grove. These are real ranges based on projects we’ve completed in this city, not national averages.
| Service | Typical Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
The two things that move your price the most: the condition of your existing base (if we’re replacing a driveway on soil that’s already heaving, the base rebuild is the expensive part, not the pavers) and drainage requirements. A free estimate from us includes a full site inspection, a written line-item quote, and an honest assessment of whether you’re looking at a repair or a replacement from your General Contractor - Elk Grove. Call (936) 259-2607 and we’ll schedule it.
Serving Elk Grove, CA - Our Local Coverage Area
We’re based in the Elk Grove 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 Elk Grove
Most Elk Grove driveways can be repaired. We’ll pull the affected section, re-compact the base with Class II aggregate, replace any cracked pavers, and re-set everything with OEM Unilock joint sand and edge restraints. Full replacement only makes sense when the base has deteriorated across most of the driveway, or when the paver line is discontinued and mismatched patches would be visible. Call (936) 259-2607 for a free inspection and we’ll tell you which one you’re looking at.
The soil. Elk Grove sits on former farmland where Stockton clay and similar adobe soils were never fully engineered out of the 1990s subdivisions. That clay shrinks and swells with every wet winter and dry summer, and it moves pavers with it. Folsom and El Dorado Hills sit on more stable granite-based soils, so they don’t see the same seasonal movement. Our repairs in Elk Grove always start with the base, not the paver surface.
Most standard driveways take 4 to 7 working days, but we compress our concrete and compaction work into the early morning hours during summer months when temperatures routinely pass 105°F. Pavers can’t cure properly in that heat, and we won’t cut corners on curing protocol just to hit a calendar date. You’ll get a clear timeline in your written estimate, and we show up inside the arrival window we gave you.
For Elk Grove specifically, Beacon Hill tends to hold its interlock better on clay soil because of its tighter joint pattern. Brussels Block is a beautiful paver and we install it often, but on expansive adobe it’s more sensitive to base movement because of its wider joints and more irregular edges. That doesn’t mean Brussels Block is wrong for your home. It means the base prep matters twice as much. We’ll walk you through both options and give you a straight answer for your specific lot.
We use OEM Unilock products for every repair and installation. The joint sand, edge restraints, and polymeric sealers are made to work together as a system, and mixing aftermarket components is how you end up with failures that the manufacturer warranty won’t touch. Since we’re an independent contractor, we’re not obligated to use OEM parts, but we do it anyway because it’s the right way to do the job. Call (936) 259-2607 for an exact quote, estimates are free.
Service Areas Near Elk Grove
We serve Elk Grove and the surrounding Sacramento-area communities, including Unilock service in Santa Rosa for clients with properties in the North Bay, and Unilock service in Rancho Cucamonga for work in the Inland Empire. We also cover Sacramento, Roseville, and the Laguna communities. If you’re within driving distance of Elk Grove, we’ll come take a look.
Book Your Unilock Service in Elk Grove Today
If your Unilock driveway or patio is showing signs of movement, drainage trouble, or just looks tired, call (936) 259-2607. We’ll inspect the site, give you a written line-item estimate with a real number, and a 365-Day Done Right Promise behind every job. Written by Trevor Nash, Owner of Penhallow Remodeling, serving Elk Grove and the Sacramento Valley since 2004. Learn more about our Bathroom Remodeling in Elk Grove.