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Unilock Construction in Irving, TX | Penhallow Remodeling Dallas
Penhallow Remodeling Dallas provides independent Unilock construction service across Irving, from paver driveways and patios to retaining walls and fence lines. What makes our work here different is that we account for Irving’s expansive clay soils and aging cast-iron plumbing before we set a single paver. We’re the crew that fixes the base problems other installers skip. Call (940) 204-5368 if you need Unilock work done right.
As an independent Unilock service provider, we’re not manufacturer-affiliated or authorized by Unilock. We stock genuine Unilock units for repairs and extensions, and we’ve installed and repaired their product lines on dozens of DFW properties. From 1960s slab homes near the Hospital District to newer builds across Irving, we know how Unilock pavers and walls perform in North Texas conditions.
Why Irving Residents Choose Us for Unilock Service
Trevor Nash runs our Unilock work, and he grew up swinging a framing hammer in Los Angeles before training at LA Trade-Technical College. He’s worked foundation repairs to general contractor work in Irving, and that’s the skill set Irving’s clay soil demands. A paver patio isn’t just a paver patio here. It’s a flat surface sitting on dirt that swells and shrinks with every rain and dry spell.
We know Unilock’s product catalog the way a mechanic knows an engine. We’ve installed and repaired Brussels Block, Courtstone, Beacon Hill Flagstone, and Estate Wall units across Irving. When we patch an older installation, we use genuine Unilock replacement pavers so the color blend matches. When a full replacement makes more sense than piecemeal repairs on heavily settled or faded areas, we say so plainly. Our written price comes before any work starts, and every job carries the 365-Day Done Right Promise.
You can also read about our broader Unilock sales & service and how we approach the brand across the metroplex.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Irving
Irving’s climate and housing stock create predictable Unilock issues. Here’s what we see most:
- Heaving and edge settlement from clay soil. Irving sits on highly expansive clay that heaves and contracts. Paver driveways and patios built without proper base preparation settle unevenly, especially near slab-on-grade homes where drainage directs water into the soil. We rebuild bases with geotextile and crushed limestone to separate the pavers from the moving clay below.
- Efflorescence after humid summers. Irving’s hot, humid summers trap moisture inside older pavers. Heavy rain or sprinkler overspray leaves white mineral deposits on the surface. We clean and reseal affected pavers, and we adjust irrigation lines so the spray stops hitting the hardscape.
- Polymeric sand erosion from intense downpours. Thunderstorm season tests every paver patio in Irving. If the slope is off by even a degree, water channels through the joints and washes the sand out. Weak joints lead to shifting pavers. We re-slope the base, replace the sand, and fix the drainage path.
- Spalling and chipping from hail and freeze-thaw. North Texas hail is brutal on paver edges. Combine that with occasional winter freezes and clay that holds water, and exterior corners start flaking. We replace damaged units with matching Unilock pavers and reinforce the base beneath the impact zones.
- Drainage failures linked to cast-iron waste lines. This one is uniquely Irving. In neighborhoods with 1960s slab homes, corroded cast-iron sewer laterals leak and saturate the surrounding soil. That saturated clay expands unevenly and undermines paver bases. We don’t just reset pavers; we coordinate the leak repair and drainage correction first.
Unilock Service in Irving: What Local Conditions Mean for Your Equipment
Here’s the thing about Irving’s older neighborhoods like the Hospital District and Del Rancho: the 1960s slab homes were built with cast-iron waste lines that rot from the inside out. Those lines eventually leak, and the saturated soil around the slab starts expanding. If your Irving bathroom remodeling or Unilock patio sits on top of that zone, the pavers don’t stand a chance. The clay pushes, the base shifts, and you get a wavy patio that drains toward your foundation instead of away from it.
In the Del Rancho neighborhood, our crew reset a 400-square-foot Unilock Courtstone patio that had heaved 1.5 inches over a corroded cast-iron sewer lateral. We excavated the slab, replaced the rotted pipe, rebuilt the base with geotextile and crushed limestone, and reinstalled the existing pavers with fresh polymeric sand, level to grade and draining away from the house. That’s the Irving-specific double diagnosis no generic Unilock page will tell you about. For anyone reading from elsewhere, see our Irving service area page to confirm we cover your block.
Trevor puts it this way: “Give you a number before I pick up a tool; that’s the only way I know how to start.” The number is written down, the guarantee is written down, and the base work is done right so you’re not paying for the same repair twice.
Unilock Models & Products We Service in Irving
We work on the full Unilock hardscape catalog, but Irving calls keep us busy with four lines in particular. Unilock Brussels Block is the workhorse paver for driveways and walkways; its tumbled edges show wear gracefully, but clay heave will still lift it without a solid base. Courtstone is popular for patios around Irving’s 1960s homes, and we’ve matched its color palette on dozens of repair jobs. Beacon Hill Flagstone gives a natural stone look with the consistency of manufactured units, which matters when you’re fitting large surfaces on shifting soil. And Estate Wall units are what we recommend for low retaining walls where drainage pockets in Irving clay need open-graded backfill.
When patching or extending an existing installation, we use genuine Unilock replacement pavers so the color blend is exact. For sections that have settled or faded too far, we tell you honestly when a full replacement costs less over time than chasing individual units. We keep common Unilock units and polymeric sand stocked locally for fast Irving turnaround.
See the difference
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AfterUnilock Service Pricing in Irving
What you’ll pay depends on four things: the size of the area, the condition of the existing base, whether drainage needs correction, and which Unilock product line you’re using. Here are the ranges we quote most often in Irving:
| Service | Typical Price Range |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Countertop Installation | $2,000 – $6,500 |
Every free estimate includes a written line-item quote with the base prep, drainage work, paver units, and labor separated out. No verbal ballpark that changes at the door. No change orders on day three. Call (940) 204-5368 to get your written number, and we’ll walk the site before quoting anything.
Serving Irving, TX - Our Local Coverage Area
We’re based in the Irving 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 Irving
Irving’s expansive clay shrinks during dry spells and swells after rain, which lifts and shifts improperly installed paver sections. The most reliable fix is a properly compacted base with geotextile fabric and crushed limestone, plus drainage correction that moves water away from the paver footprint. Call (940) 204-5368 and we’ll assess your base condition for free.
Yes. We source genuine Unilock Brussels Block replacement units and color-match against the existing installation so the patch blends with the surrounding pavers. If the original color has faded significantly, we’ll tell you before starting whether a section repair or fuller replacement makes more sense.
Mostly, yes. Unilock units are concrete-based and hold up better than natural stone or thin brick against hail. What suffers is the edge detail; repeated hail impacts and occasional freeze-thaw cycles chip the corners. We replace chipped units individually with matching pavers rather than tearing out the whole surface.
A Unilock paver patio in Irving typically runs $3,500 – $11,000 depending on square footage, base condition, drainage work, and the specific Unilock line you choose. Smaller Courtstone patios sit at the low end, while larger Beacon Hill Flagstone installations with perimeter drainage land higher. Call (940) 204-5368 for a written quote; estimates are free.
Start with proper slope and edge restraint. If water pools on the surface, it will channel through the joints and erode the sand. We re-slope the base to a 1% to 2% grade away from the house, reset the edge restraints, and use a high-quality polymeric sand with proper activation. Then we adjust nearby sprinkler heads so they stop blasting the patio directly.
Service Areas Near Irving
Penhallow Remodeling Dallas serves Irving and the surrounding area, including Dallas, Plano, Richardson, and Rowlett. If you’re in any of these cities, we can usually reach you for a site visit within a few days. See our Unilock service in Dallas page or the Unilock service in Plano page for location-specific details.
Book Your Unilock Service in Irving Today
Get your written estimate before any work begins. Call (940) 204-5368 and we’ll schedule a site visit, assess your base and drainage, and hand you a line-item price you can hold us to. Every job carries the 365-Day Done Right Promise and a written guarantee.
Written by Trevor Nash, Owner at Penhallow Remodeling Dallas, serving Irving since 2004.
