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Unilock Construction in Jacksonville, FL | Elmstead Remodeling Jacksonville
We provide independent Unilock construction service across Jacksonville, from paver driveway installations to patio rebuilds and outdoor kitchen islands. The thing that makes our Unilock work here different is simple: we know which Jacksonville neighborhoods hit groundwater at 18 inches and which ones never do, and we plan the base prep accordingly. That local knowledge changes everything about how long your pavers stay flat. Call (904) 643-6243 for a free estimate on any Unilock project.
We’re not a manufacturer affiliate, and we’re not an authorized Unilock dealer. We’re an independent General Contractor - Jacksonville who installs and repairs genuine Unilock products because, after years of watching aftermarket pavers fade and shift in this climate, we stopped pretending they were equivalent. We’re a Cedarwell company, which means every Unilock job gets a written price before the first shovel goes in the ground and a 365-Day Done Right Promise after the last paver is set. If it’s not done right, we make it right.
Why Jacksonville Residents Choose Us for Unilock Service
Graham Stein, the owner here at Elmstead Remodeling Jacksonville, learned construction the slow way: Los Angeles Trade-Technical College, then close to two decades of residential and light commercial work across Southern California. He writes every scope of work in plain language, materials listed by name, labor broken into stages, no allowance line items that quietly grow. You can read the estimate without calling to ask what anything means.
For the past several years, Graham and our crew have been working steadily across Jacksonville, including kitchen and our Bathroom Remodeling in Jacksonville, like the rebuilds in Avondale where the older Craftsman bungalows demand careful demo and patient trim work. That same patience shows up on Unilock jobs: we hand-pick the pavers, we check the base before we lay a single course, and we treat the excavation as the most important part of the project, because in Jacksonville it usually is.
We source genuine Unilock pavers, coping, and edge restraints on every repair or extension. We stock the common blends locally so turnarounds stay short. And if you call our office, a live person answers. Not a voicemail box, not an automated system. Every day, around the clock.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Jacksonville
- Paver settling and heaving on expansive clay. A lot of Arlington and Westside homes sit on clay that swells when wet and shrinks when dry. If the base wasn’t built for that movement, pavers shift within a year or two. We excavate deeper than many crews will, add a geotextile separator, and use open-graded aggregate so water drains instead of pooling under the pavers. This is the single most common Unilock repair call we get in Jacksonville.
- Efflorescence and color fading from UV and thunderstorms. Jacksonville’s summer sun is brutal on paver color, and the frequent afternoon storms leave mineral deposits that turn into white haze on sealed surfaces. We clean the deposits properly, then recommend a breathable sealer that holds up to our wet-dry cycles better than the film-forming sealers that trap moisture and make efflorescence worse.
- Joint sand washout on sloped driveways. Jacksonville rain comes fast and hard. On a driveway with any pitch, regular joint sand washes out in the first heavy storm, and then the pavers start to chip at the edges and migrate. We use premium polymeric sand rated for our wet-dry cycles, and for steeper driveways we often recommend a different jointing approach entirely.
- Mold and mildew in shaded paver joints. Older Arlington and Westside homes have mature tree canopies, and the combination of shade plus humid subtropical air means the joints never fully dry. We see a lot of green-black growth between pavers. We clean it, address the drainage that keeps the area damp, and re-joint with a product that resists mold better than standard sand.
- Base failure from high groundwater. Riverside and Avondale specifically, but also pockets across Jacksonville’s older neighborhoods, have water tables so high that shallow base excavations hit water. Without dewatering, any paver system will eventually sink. We’ve done well-point dewatering on multiple Jacksonville sites, and we’ll tell you honestly if your lot needs it before we quote the job.
Unilock Service in Jacksonville: What Local Conditions Mean for Your Equipment
Jacksonville covers 875 square miles, but the construction conditions change dramatically from one side of town to the other. The western neighborhoods, Riverside and Avondale especially, sit on a water table so high that a shallow excavation for a paver patio or driveway regularly hits standing groundwater. We almost never see that just a few exits east in the Southside or St. Johns County master-planned communities, where the slab-on-grade construction and deeper soils drain differently. That single difference changes the base prep completely. In Avondale, we’re setting up well-point dewatering systems before we lay the first course of Unilock. In the Southside, we’re usually fine with a standard geotextile and open-graded aggregate base. A national guide cannot tell you which one your lot needs. We can, because we’ve dug in both places.
And here’s a field example. Our crew took on a paver driveway replacement in Avondale where the original Unilock Brussels Block had sunk over a foot in the middle after years of groundwater undermining the sand base. We set up a well-point dewatering system to lower the water table, excavated to 18 inches, installed a geotextile and open-graded aggregate base, then laid new Unilock Brussels Block with polymeric sand joints. The owner told us this was the first time in a decade the driveway didn’t puddle or shift after a summer thunderstorm. That job taught us to check the water table before we quote, not after we start digging.
Unilock Models & Products We Service in Jacksonville
We install and service the full range of Unilock sales & service product lines, but four models come up most often in Jacksonville. Unilock Beacon Hill Flagstone is a popular choice for patios and pool decks because of its textured, natural-flagstone look. Unilock Brussels Block, the workhorse for driveways, handles vehicle loads well when the base is right. Unilock Town Hall gives a clean, rectilinear look for walkways and courtyards. And Unilock Richcliff, with its bluestone-inspired finish, shows up frequently on higher-end pool decks and outdoor living spaces.
For repairs, we source genuine Unilock pavers, coping, and edge restraints, because matching color blends and dimensional tolerances from aftermarket alternatives often fails after a few years of Jacksonville UV exposure. For base and jointing materials, we use premium polymeric sand and open-graded aggregates rated for our wet-dry cycles. When the original installation lacks a proper drainage layer or shows widespread base failure, we’ll tell you honestly that full replacement makes more sense than spot repair.
See the difference
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AfterUnilock Service Pricing in Jacksonville
Here are the ranges you can expect for the Unilock projects we handle most often in Jacksonville. Every quote is a written price, given before any work starts, and it does not change once the crew arrives.
| Project | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Kitchen Island Installation (outdoor) | $3,000 – $10,000 |
What drives the cost most in Jacksonville is the base prep. A lot that needs dewatering or deeper excavation will cost more than one with clean, dry soil. The paver choice matters too: Richcliff runs higher than Brussels Block. Every free estimate includes the written price, the material names, and the labor stages. Call (904) 643-6243 to schedule yours.
Serving Jacksonville, FL - Our Local Coverage Area
We’re based in the Jacksonville 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 Jacksonville
Do I need to worry about paver settling on my Jacksonville lot if I’m in a high-water-table neighborhood like Riverside?
Yes. Riverside and Avondale have water tables high enough that shallow paver base excavations routinely hit groundwater, and that groundwater undermines the base over time. The fix is well-point dewatering during excavation, a geotextile separator, and an open-graded aggregate base that drains. If you’re quoted a paver job in these neighborhoods and the contractor never mentions the water table, ask why. Call (904) 643-6243 for an exact evaluation of your lot.
Can Unilock pavers withstand Jacksonville’s hurricane season wind and flooding?
The pavers themselves hold up fine. They’re concrete units rated for vehicle and foot traffic. What fails in hurricane season is the base and the joints: torrential rain washes out joint sand, and saturated soil shifts. Proper base prep and premium polymeric sand make the difference. We’ve done Unilock installations on Jacksonville’s barrier islands and inland suburbs, and the ones that survive big storms best are always the ones with the deepest, best-drained bases.
Why does efflorescence keep returning on my Unilock patio even after cleaning?
Efflorescence is mineral salts rising through the paver and crystallizing on the surface, and Jacksonville’s pattern of intense afternoon rain followed by strong sun makes it persistent. If you scrub it off but the moisture cycle continues, it comes back. The solution is usually a breathable sealer that lets moisture escape without leaving deposits, not a film sealer that traps it. We can evaluate your patio and recommend the right product.
Is it worth repairing a few cracked Unilock pavers on my 1980s Arlington driveway, or should I replace the whole thing?
It depends on what’s underneath. If the base is solid and only a few pavers are cracked, spot repair makes sense. But many 1980s Arlington driveways were built on a thin sand base, and cracked pavers are a symptom of base failure. If we lift a few pavers and find the base is mush, we’ll tell you replacement is the honest answer. Call (904) 643-6243 and we’ll check before you spend money either way.
How do I choose between Unilock Beacon Hill Flagstone and Richcliff for a Jacksonville pool deck?
Beacon Hill Flagstone has a more irregular, textured surface, which gives it natural grip around a pool but can make furniture placement a little trickier. Richcliff has a straighter, bluestone look with cleaner lines and a smoother surface that still handles wet feet well. Both work in Jacksonville. The choice usually comes down to the look you want and how much shade the pool deck gets, since Richcliff’s color tends to hold up a bit better in full, brutal sun.
Service Areas Near Jacksonville
We serve Jacksonville and the surrounding communities, including Orange Park, Atlantic Beach, Fernandina Beach, Middleburg, and St. Augustine. If you’re in Unilock service in Orange Park or Unilock service in Atlantic Beach, we handle those areas regularly and know the local soil and drainage conditions. For anything across the wider region, see our full Jacksonville service area page.
Book Your Unilock Service in Jacksonville Today
Call (904) 643-6243 for a free estimate on your Unilock paver project in Jacksonville. We’ll walk the site, check the soil and drainage, and give you a written price before any work starts. Name the material, name the day, name the price, then there is nothing left to wonder about.
Written by Graham Stein, Owner at Elmstead Remodeling Jacksonville, serving Jacksonville since 2005.
