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PGT Driveway & Pavers: The Orange County Owner’s Guide
We stock and install PGT-compatible driveway and paver components throughout Orange County, with typical installed replacement work running $3,500 – $18,000 depending on whether you’re repairing a section or rebuilding the entire driveway. Most homeowners call us after noticing a sunken paver near the garage apron, water pooling where it never used to, or a crack spreading across the main drive after a wet winter. Here’s the truth about PGT driveway systems in Southern California: the pavers themselves rarely fail. What fails is what sits underneath them.
PGT driveway systems in Orange County are built on compacted aggregate base, sand bedding, and edge restraints. When that base shifts because of our clay-heavy soils in places like Irvine, Tustin, and Mission Viejo, the pavers above start moving. The pavers are fine. The foundation isn’t. Trevor Nash has been looking at these failures since his days at Los Angeles Trade-Technical College, and the pattern is consistent across every Orange County neighborhood we serve: the problem is almost always drainage or base compaction, not the paver itself.
Which PGT Models This Applies To
PGT manufactures interlocking concrete pavers in three primary series that show up in Orange County driveways: the Permeable series, the Architectural Slab series, and their standard 60mm and 80mm interlocking units. The 60mm paver is rated for pedestrian use and light vehicle traffic. The 80mm unit is what belongs under a driveway. We regularly see 60mm pavers installed on driveways, and they crack under repeated vehicle weight within a few years. That’s a compatibility gotcha worth knowing: if your PGT pavers measure under 3 inches thick and they’re on a driveway, the original installer may have used the wrong spec for the application.
To identify your paver, flip one over and look for the PGT stamp and a thickness marking in millimeters. The number tells you the load rating. For OEM replacement, PGT pavers are manufactured in specific color blends, and color matching a five-year-old paver that’s been fading in Orange County sun is genuinely difficult. We default to OEM when the driveway is under five years old and the color hasn’t drifted much. For older installs, a quality aftermarket paver from Belgard or Unilock often matches the sun-faded tone better than a fresh OEM unit. We also stock PGT-compatible edge restraints and polymeric sand, which is what locks the joints and keeps weeds out. Most importantly, we carry the right geotextile fabric. Skip that layer in Orange County clay and your base will migrate into the soil within two wet seasons.
Styles & brands we work with
Signs Your PGT Driveway & Pavers Is Failing
- Sunken or dipping pavers near the garage apron. This is the classic Orange County failure point. The base wasn’t compacted in lifts, and years of vehicle weight plus our clay soil movement has created a void. Each dip gets worse with every rain.
- Water pooling in the middle of the drive. A properly installed paver driveway slopes away from the house at 2% grade. When you see standing water, the slope has failed or the base has settled unevenly. In Orange County, that standing water seeps down and accelerates base erosion underneath the pavers.
- Weeds pushing up between joints. This means the polymeric sand has broken down or was never properly activated. It also means water is getting through the joints and into the base, which is slowly washing away the fines that hold everything together.
- Edge pavers shifting outward. The edge restraint, usually a plastic or concrete border at the driveway perimeter, has failed or was never installed. Once the edge lets go, the entire field of pavers can begin creeping outward under load.
- Cracks running across multiple pavers in a line. A single cracked paver is an impact issue. A line of cracks running across several pavers means the base has a stress fracture underneath, or a tree root is working its way through. That’s a structural problem, not a paver problem.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
Paver driveway installation in Orange County runs $7,000 – $18,000 for a full replacement, which includes demolition and haul-away of the old surface, re-grading, new compacted base, and new pavers. Concrete driveway installation runs $4,500 – $12,000, and if you’re considering asphalt, that lands between $3,500 – $9,000. A targeted repair on a PGT driveway, where we pull up a failed section, fix the base, and relay the existing pavers, typically lands between $1,200 – $3,500 depending on the square footage involved. That’s the number most people actually need.
Every estimate is written before work starts. You’ll see the line items separately: demolition, base material, labor hours, paver cost per square foot, and disposal fees. Nothing gets a verbal ballpark. If we find a tree root or a drainage issue once the pavers are up, we stop and call you with a number before proceeding. The price on day one is the price on the invoice, unless you approve a change in writing. And every repair carries our 365-Day Done Right Promise: if the section we fixed fails within a year, we return and fix it at no charge. No service call, no re-inspection fee.
DIY or Call Us?
You can safely do a visual inspection: check for water pooling after rain, look for edge restraint movement, and examine joint sand levels. You can also measure your paver thickness to confirm you have the 80mm spec and not a 60mm unit doing driveway duty. That’s genuinely useful information for any contractor you call.
What we don’t recommend is pulling up pavers and rebuilding the base yourself. Compacting aggregate properly requires a plate compactor and working in lifts (typically 4 – 6 inch layers). Orange County’s clay soil expands and contracts with moisture, and a base that isn’t compacted correctly will settle within a year. You’ll end up with the same sunken pavers you started with, except now you’ve spent a weekend and a few hundred dollars on materials. Call us at (424) 541-1701. We’ll look at what’s failing, tell you what it costs to fix it properly, and give you a written number before any paver comes up.
FAQs
A properly installed PGT paver driveway should last 25 – 30 years in Orange County before needing significant base work, though the pavers themselves can last longer. What shortens that lifespan is poor base compaction, missing edge restraints, and water infiltration through failed joint sand. We’ve seen garage apron failures in Irvine’s older neighborhoods near the Spectrum within five years when the original install skipped the geotextile layer. Call (424) 541-1701 for a free evaluation if your pavers are moving before the 10-year mark.
Yes, and that’s what we do most often. We pull up the affected section, correct the base issue, add new geotextile fabric and joint sand, and relay your existing pavers. The repaired section will settle at a slightly different rate than the untouched sections for the first few months, which is normal. If it fails within a year, our 365-Day Done Right Promise covers the fix. Call for a written quote on your specific section.
A targeted section repair usually takes one to two days. A full driveway replacement typically runs three to five working days in Orange County, including demolition, base work, paver installation, and joint sand. Weather rarely delays paver work here, but we’ll give you a defined arrival window in writing before we start.
We stock PGT-compatible edge restraints, polymeric sand, geotextile fabric, and base aggregate on our trucks. For the pavers themselves, we source OEM PGT units or a matching aftermarket equivalent from Belgard or Unilock depending on your paver’s age and color fade. We confirm the match before any work is scheduled. Call (424) 541-1701 and ask for Trevor. We’ll give you a straight answer about what you need.
Written by Trevor Nash, Owner, Penhallow Remodeling Orange County at Penhallow Remodeling Orange County, serving Orange County and nearby areas.
