Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Therma-Tru Driveway & Pavers: The San Antonio Owner’s Guide
We stock and install Therma-Tru-compatible driveway and paver components across San Antonio, with most replacements running $250 – $700 for sealing and repairs up to $7,000 – $18,000 for a full paver driveway installation. Most homeowners discover a failing paver or driveway edge after a heavy rain, when shifting becomes visible, or when a paver cracks under the weight of a delivery truck. Therma-Tru’s interlocking paver systems are built to handle Texas heat and the occasional freeze-thaw cycle, but San Antonio’s clay-heavy soils expand and contract enough that even well-installed pavers eventually need resetting or replacing.
We’re an independent service provider, not affiliated with Therma-Tru. What that means for you: we match the exact paver profile and color rather than selling you a “close enough” alternative that shows its age in six months.
Which Therma-Tru Models This Applies To
Therma-Tru’s driveway and paver lines fall into a few distinct series, and the compatibility details matter more here than they do on other exterior parts. Therma-Tru manufactures pavers in both 60mm and 80mm thicknesses. The 80mm is rated for driveway traffic; the 60mm is a patio and walkway paver. If a contractor installs 60mm pavers on a driveway, they will crack under repeated vehicle weight, usually within the first two seasons. We check thickness on every estimate we write in San Antonio because we’ve seen this mix-up more than once in neighborhoods like Alamo Heights and Stone Oak.
To identify your paver, look for the Therma-Tru stamp on the underside of a lifted piece. Take a photo of the top surface and the underside, plus a measurement of the width and depth. Color codes on the packaging, if you still have it, tell us which dye lot to match. Therma-Tru has shifted dye formulations over the years, so a paver bought in 2018 will not match a paver bought in 2024 exactly. We order from current dye lots and blend where necessary. OEM Therma-Tru pavers are the safest match for color and profile continuity. Quality aftermarket equivalents exist, but we only recommend them when the original line has been discontinued and the color difference will be hidden by furniture or plantings.
Our parts inventory for this category covers Therma-Tru driveway and paver profiles, edge restraints, bedding sand, and the polymer jointing compounds that hold the system together. We also carry compatible lines from KraftMaid, Cambria, and Silestone for related interior work, but the driveway and paver side is Therma-Tru-focused.
Styles & brands we work with
Signs Your Therma-Tru Driveway & Pavers Is Failing
- Visible sinking or settling in one area. This is almost always a base failure, not a paver failure. San Antonio’s clay soil expands when wet and shrinks in drought, which loosens the compacted base over time. Replacing pavers without fixing the base means the new pavers will sink into the same dip within a year.
- Cracks running through individual pavers. Hairline cracks suggest the wrong thickness was installed for the traffic load. Full breaks usually mean a point load, like a car parked repeatedly on the same spot or a delivery truck turning on the edge.
- Gaps between pavers that keep widening. Jointing compound breaks down with age and washing. When joints widen, pavers can shift, and the interlocking system loses its strength. This is a repair we can do without tearing out the entire driveway.
- Edge pavers pulling away from the restraint. Edge restraints hold the whole field together. When they fail, the outside rows start creeping outward. We see this on sloped San Antonio driveways more than flat ones, because water runs to the edges and erodes the base there first.
- Weeds or ants pushing through joints. Organic material in the joints means the jointing compound has broken down enough to let debris in. We clear it, treat it, and reapply a polymer compound that resists weed and ant traffic better than plain sand.
See the difference
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After
Before
After
Before
AfterReplacement Cost & What’s Included
For San Antonio homeowners, paver driveway installation runs $7,000 – $18,000 depending on square footage, access, and the existing base condition. Driveway sealing runs $250 – $700. Repair work, like resetting a sunken section or replacing a cracked paver, falls between those ranges based on how much base work is required.
Every estimate includes the written price before we start. No line items added after the crew arrives. That price covers removing the damaged pavers, repairing or rebuilding the base where needed, installing the new or reset pavers, jointing compound, and clean-up. We provide a photo of the clean-up before the crew leaves, and the 365-Day Done Right Promise covers the work: if it’s not done right, we make it right. That’s stamped on every project we complete in San Antonio.
The biggest cost driver is the base. If the original installation skimped on compacted aggregate, we have to dig down and rebuild it properly before any paver goes back. A paver overlay on a failed base is a waste of money, and we won’t do it. Graham Stein writes every scope of work down before a tool leaves the truck. Write it down, price it once, do it right.
DIY or Call Us?
You can safely check a lifted paver for the Therma-Tru stamp and measure its thickness, which helps us identify what you have before we arrive. You can also clear debris from the joints and note where water pools after rain. What you should not do is lift a section of pavers and dig into the base to “fix” the settling. Without a compactor and a proper aggregate blend, the repair will be temporary and the pavers will shift again. Driveway pavers are also heavy. A full 80mm paver weighs enough that moving several in a weekend is a real strain risk, especially in July heat.
For resetting sunken sections, replacing cracked pavers, or sealing a full driveway, call us at (432) 233-0976. We’ll look at the current condition, write the scope, and hand you the price before any work begins.
FAQs
Therma-Tru driveway pavers typically last 25 – 30 years in San Antonio when installed on a properly compacted base, though the jointing compound needs refreshing every 3 – 5 years due to our intense sun and occasional freeze-thaw cycles. The clay-heavy soil here means the base matters as much as the paver itself. Call (432) 233-0976 and we’ll inspect the base along with the pavers, so you’re not paying for a repair that ignores the real problem.
A cracked paver is a replacement job for that individual piece, not the whole driveway. We lift the cracked paver, check the base beneath it, replace it with a color-matched piece, and re-joint the surrounding area. If several pavers in one zone are cracking, the base or the paver thickness is usually the culprit, and that’s when we talk about a partial rebuild. Call (432) 233-0976 for a free estimate and we’ll tell you exactly what’s going on.
Most single-paver replacements take under two hours on-site. A section reset that requires base repair usually takes one to two days, depending on how much aggregate we have to remove and re-compact. A full driveway installation in San Antonio typically runs one to two weeks, weather permitting. We schedule around your family’s routine, and we keep tools quiet during nap and school hours when possible. Call (432) 233-0976 to get a timeline for your specific driveway.
We carry common Therma-Tru paver profiles, edge restraints, and jointing compound on our trucks, but we match the dye lot from our supplier before we commit to placement. That way, the replacement paver blends into the existing field instead of standing out as an obvious patch. Call (432) 233-0976 and we’ll identify your exact profile and color, then tell you how quickly we can have it in hand.
Written by Graham Stein, Owner, Elmstead Remodeling San Antonio at Elmstead Remodeling San Antonio, serving San Antonio and nearby areas.
