







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Fair Oaks Ranch, TX | Elmstead Remodeling San Antonio
We provide independent Unilock construction and repair across Fair Oaks Ranch as your General Contractor - Fair Oaks Ranch, from paver driveways to patios built around the community’s mature oaks and limestone outcroppings. The single biggest difference here is the soil: Fair Oaks Ranch sits on expansive clay that moves with every wet-dry cycle, so Unilock work has to be built for movement from day one. Our crews design bases and edge restraints specifically for that reality, not a generic install spec. Call (432) 233-0976 for a free estimate on any Unilock project in Fair Oaks Ranch.
We’re Elmstead Remodeling San Antonio, a Cedarwell company, and we’ve been working with Unilock’s full hardscape catalog for years. As an Unilock sales & service provider, we carry deep familiarity with the brand’s model lines, failure patterns, and the specific ways Fair Oaks Ranch conditions stress pavers. We’re not a manufacturer affiliate and we don’t push one product over another to hit a quota. We recommend what actually holds up on a given lot, whether that’s Brussels Block on a sloped driveway or Town Hall around a pool deck.
Why Fair Oaks Ranch Residents Choose Us for Unilock Service

Graham Stein, our owner, learned the trade at Los Angeles Trade-Technical College and spent decades framing and finishing before focusing on hardscape and remodeling in the San Antonio area. He writes every scope of work down before a single tool leaves the truck. The written price you sign is the price you pay. No line items added after demo day.
That approach matters on Unilock jobs because the real cost drivers here are below the surface: clay that expands in spring and contracts in August, flash-flood runoff that finds weak joints, and tree roots you can’t cut without triggering a city arborist review. We quote the excavation, base, and drainage work honestly the first time. Our crews arrive in uniform, background-checked, with shoe covers and drop cloths when the job touches the house. Quiet tools run during family rest hours where possible. Pet-safe jointing compounds are our default when there’s a choice.
Every project includes the Cedarwell Care Promise: a written price before work starts, drop cloths and shoe covers inside, a photo of the clean-up before the crew leaves, and the 365-Day Done Right Promise. If the pavers shift or the joints fail within a year of completion, we come back and make it right. Fair Oaks Ranch families with kids and dogs tend to notice the difference on day one and again on day 365.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Fair Oaks Ranch
- Edge restraint failure from expansive clay. The clay soils across Fair Oaks Ranch expand and contract enough to push standard edge restraints outward, leaving paver courses separated after spring rains or a flash flood. We remove failed plastic edging and replace it with concrete or aluminum restraints set deeper than the typical spec. It’s the first thing we check on any shifting patio or driveway.
- Polymeric sand breakdown in joints. Intense UV plus occasional standing water breaks down cheap jointing sand within a season or two, and then the weeds show up between units. We install high-grade polymeric sand rated for the Texas sun and re-sand existing Unilock surfaces where the joints have gone soft. The difference is visible within the first hard rain.
- Efflorescence on Brussels Block and Umbriano. Limestone-rich subbase in Fair Oaks Ranch wicks minerals up through darker Unilock pavers, leaving a chalky white film that won’t scrub off. We treat the surface, address drainage where needed, and recommend sealing protocols that slow the recurrence. It’s a common issue on newer developments with crushed-limestone bases.
- Fading and mottling on Richcliff and Town Hall. The summer sun here is hard on certain Unilock finishes, and unsealed pavers can fade unevenly within a few years. We match replacement units where possible and apply UV-stable sealers that preserve the original color depth. Fair Oaks Ranch exposure is consistent, so sealing schedules matter.
- Driveway sections sinking over limestone outcroppings. Many Fair Oaks Ranch lots have shallow limestone ledges under the topsoil. A driveway built without proper excavation will settle unevenly where the rock sits shallow. We excavate enough to install a compacted geotextile-reinforced base that bridges the transition zones instead of cracking with them.
Unilock Service in Fair Oaks Ranch: What Local Conditions Mean for Your Equipment

Fair Oaks Ranch enforces a 50% maximum lot coverage ratio and requires every hardscape project to preserve existing mature oak trees. That single rule changes how Unilock work gets designed here versus almost anywhere else in the San Antonio area. A property off Dietz Elkhorn Road may have the square footage for a wide paver driveway on paper, but the city’s arborist review limits how close you can build to a heritage live oak. Usable footprint shrinks. Paver layouts have to angle around root zones, not through them.
We work within those rules, not around them. That means narrower paver courses where roots demand clearance, permeable joint patterns where runoff has to pass, and base designs that don’t suffocate the root system. Our crew once replaced a failing concrete driveway off Dietz Elkhorn Road with Unilock Brussels Block in a herringbone pattern. The old slab had cracked along a limestone outcropping, so we excavated twelve inches, laid geotextile, and used a deeper aggregate layer to absorb clay movement. We set pavers around two heritage live oaks without cutting roots and finished with a polymeric sand built for flash-flood runoff. The finished driveway matches the home’s stucco and stone exterior and passed architectural review. That’s our Bathroom Remodeling in Fair Oaks Ranch team’s approach applied to a driveway job.
Unilock Models & Products We Service in Fair Oaks Ranch
We work with Unilock Brussels Block, Town Hall, Mattoni, and Richcliff across Fair Oaks Ranch. Each has its own behavior in this climate: Brussels Block holds up well on driveways when the base is right, Town Hall reads more formal and works for larger patios, Mattoni’s smaller format suits curved layouts around tree constraints, and Richcliff’s flagstone look needs sealing discipline under our sun. When we patch or extend an existing surface, we source genuine Unilock units from regional distributors to match color and texture. Aftermarket edge restraints and jointing compounds are used only when they’re equal or better than OEM. We recommend replacing structurally compromised sections on load-bearing driveways rather than patching isolated units, because a patch over a failed base just shifts the problem a few feet over.
See the difference
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AfterUnilock Service Pricing in Fair Oaks Ranch

Here are the line-item ranges we quote for Unilock work in Fair Oaks Ranch:
| Service | Typical Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Paver Patio Installation | $3,500 – $11,000 |
What drives the upper end here: lot-specific tree-root constraints, deeper excavation where limestone sits shallow, and the cost of matching an existing Unilock pattern. A free estimate includes a walk of the site, a written scope, and the price before any work begins. Call (432) 233-0976 and we’ll put it in writing.
Serving Fair Oaks Ranch, TX - Our Local Coverage Area
We’re based in the Fair Oaks Ranch 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 Fair Oaks Ranch
Most often, the edge restraint wasn’t deep or stiff enough for Fair Oaks Ranch’s expansive clay. The soil swells after rain, pushes outward against the paver field, and plastic edging flexes out of place. Then the pavers follow. The fix is a deeper, reinforced restraint and a base that lets water drain without dragging fines out from under the field. Call (432) 233-0976 and we’ll tell you exactly what’s under your pavers and what needs to change.
Yes. We source genuine Unilock Brussels Block from regional distributors and match the color blend and surface texture to the existing installation. If the original pavers have faded, we can blend new units with the adjacent aged sections so the repair doesn’t read as a patch. The match is tight enough that most homeowners can’t tell where the old field ends and the new one begins.
Richcliff handles standing water better than some Unilock lines, but the subbase and jointing material matter more than the paver itself. On a Fair Oaks Ranch lot with grade changes and runoff concentration, we install a deeper aggregate base and a polymeric sand rated for occasional inundation. Without that, the joints wash out and the surface loses structural integrity even if the individual pavers look fine.
The city requires hardscape projects to preserve mature oaks, and that often means the driveway footprint shrinks or shifts. We design paver layouts that curve around root zones, which is actually easier with modular Unilock units than with a monolithic concrete pour. The trade-off is excavation care near roots and sometimes a slightly narrower driveway than a from-the-catalog design. Call (432) 233-0976 for a free site walk and we’ll map the tree constraints before you sign anything.
If the efflorescence is widespread and the base under the patio was built over limestone-rich subbase without a vapor barrier, replacement is often more cost-effective than ongoing surface treatment. We can quote both paths honestly: a cleaning and sealing protocol versus a full rebuild with better drainage and a proper barrier. The right call depends on how deep the mineral source runs.
Service Areas Near Fair Oaks Ranch
We’re based in San Antonio and work throughout the surrounding communities. In addition to Fair Oaks Ranch, we serve Fair Oaks Ranch service area projects in Bulverde, Live Oak, and Converse. For Unilock work closer to the city center, see our Unilock service in San Antonio page. Northeast of Fair Oaks Ranch, we cover Unilock service in Schertz as well. If you’re on the edge of two service areas, call and we’ll confirm coverage.
Book Your Unilock Service in Fair Oaks Ranch Today
We walk the property, write the scope, and hand you a price before any work starts. Every Unilock project in Fair Oaks Ranch is backed by the 365-Day Done Right Promise. Call (432) 233-0976 to schedule your free estimate. A live person answers, 24/7.
Written by Graham Stein, Owner at Elmstead Remodeling San Antonio, serving Fair Oaks Ranch and the wider San Antonio area.












