Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Belgard Home Additions & ADU: The Jacksonville Owner’s Guide
A Belgard home addition or ADU project in Jacksonville typically runs $45,000 to $130,000 for a full build, depending on square footage, foundation work, and site access. We install and build with Belgard-compatible hardscape and structural materials, and we stock the common components on our trucks so we’re not running back and forth to the supply yard. Most owners call us when they realize their Belgard paver base, retaining wall block, or drainage system has shifted or failed – and they want it fixed before the whole structure loses integrity.
Here’s the honest picture: Belgard makes excellent products, but Jacksonville’s soil does not do anyone any favors. We see failed projects every month where the base was undercut, the sand was skipped, or the drainage was treated like an afterthought. The part itself – the block, the paver, the edge restraint – is rarely the weak link. The preparation is. We fix the whole system, not just the visible piece.
Which Belgard Models This Applies To
We work across the full Belgard lineup used in Jacksonville home additions and ADU builds. That includes the Catalina, Mega-Arbel, and Dublin Cobble paver lines for patios and driveways; Belfort and BelAir wall block for retaining and freestanding walls; and Westminster and Wexford slabs for walkways and pool decks. Each series has its own dimensions and joint tolerances, and mixing lines on the same project is a common mistake that shows up as uneven joints and mismatched color tone six months later.
Here’s the compatibility gotcha we run into all the time: Belgard replacement blocks are manufactured in production runs, and color lots shift. If your original wall was built in 2018 and you need 40 replacement blocks for a repair, the new lot won’t match what’s on your wall. We handle this two ways – either we source from a matched lot if it’s still available, or we blend blocks across the repair area so the transition looks intentional rather than patchy. As for OEM versus aftermarket: we install OEM Belgard parts for any structural or cosmetic application. Aftermarket edge restraints and base materials are fine, but the visible hardscape should be genuine Belgard. The tolerances and color consistency are worth the price.
Quick identification: flip a block over and look for the Belgard stamp on the underside. Pavers may have the stamp on the side face. If you can’t find it, measure the unit – Belgard Mega-Arbel runs 6 1/8 x 9 1/8 inches, Dublin Cobble is modular at 3 x 6 x 9 inches. Those dimensions differ from competitors, which is why we ask for photos before quoting.
Styles & brands we work with
Signs Your Belgard Home Addition or ADU Is Failing
- Pavers are sinking or shifting in one corner. This almost always means the base washed out underneath. Jacksonville’s summer rain finds every gap in the edge restraint and erodes the sub-base. Once one paver drops, the load shifts to its neighbors and the failure spreads.
- Water pools against your Belgard wall or addition foundation. Site drainage was either undersized or never installed. Belgard block is not waterproof, and recurrent standing water against a block wall will eventually break down the mortar joints and allow the wall to lean.
- Hairline cracks running through multiple pavers in a line. That’s a structural failure, not a materials defect. The base wasn’t compacted in lifts, or there’s a void underneath. Replacement requires pulling the section and redoing the base correctly.
- Edge pavers along the border are tipping outward. The edge restraint failed or was never installed. Edge restraint is the part everyone wants to skip because it’s not visible, and it’s the part that determines whether your patio holds its shape for ten years or starts crumbling in three.
- Retaining wall is bowing or leaning at the midpoint. The wall wasn’t backfilled with drainage stone, or the geogrid was skipped. Both are shortcuts. In Jacksonville soil, a leaning wall is a structural liability and needs to be assessed, not patched.
These failures don’t fix themselves. They get more expensive the longer they sit.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
Here’s what you’re looking at in Jacksonville for Belgard-related work on home additions and ADUs:
| Scope | Jacksonville Installed Range |
|---|---|
| Full home addition (Belgard hardscape included) | $45,000 – $130,000 |
| ADU construction (full build, hardscape and site work) | $90,000 – $220,000 |
| Paver patio replacement (base rebuild included) | $3,500 – $11,000 |
| Paver driveway installation | $7,000 – $18,000 |
| Retaining wall rebuild or major repair | Scoped per linear foot; written quote before work starts |
What drives the range: site access, soil condition, existing base quality, and whether we’re repairing or rebuilding. A paver patio that just needs an edge-restraint fix is a one-day job. A paver patio sitting on three inches of uncompacted fill is a full teardown. We include the written price before any work starts – every time. No numbers that move at the door. And every completed Belgard install or repair carries our 365-Day Done Right Promise: if the work fails inside a year, we come back and correct it at no charge.
Parts and labor are itemized on the written quote. You’ll see exactly what the Belgard units cost, what the base material costs, and what the crew is charging. No blend, no mystery line items.
DIY or Call Us?
For a small section of sunken pavers, a homeowner with a level, a tamper, and a weekend can pull and re-set a few units. The key is using the right base – ¾ minus limestone compacted in two-inch lifts, not bagged paver sand from the big box store. That’s the mistake we see the most, and it’s why the pavers sink again within a year.
Where DIY goes wrong is anything structural: walls, foundations, drainage, or any repair involving more than a dozen pavers. Lift the wrong section and you compromise the load path. Skip the drainage stone behind a wall and you’ve built a problem that will cost three times as much to fix later. We’re not going to tell you to stay away from your own project, but we will tell you to call before you start digging. (904) 337-5929. A quick conversation saves a lot of ripped-out work.
Scope it right the first time – the job goes a lot smoother when nobody’s surprised.
FAQs
Belgard pavers and block installed on a properly prepared base in Jacksonville typically last 25 to 40 years before needing major repair. The pavers themselves will outlast the base – what fails first is the sub-base compaction, edge restraint, or drainage. Florida’s rain cycle and sandy soil are harder on the base than on the Belgard product itself.
Call (904) 337-5929 for a site assessment and written quote.
It depends on what’s failing. Edge restraints, isolated sunken sections, and small wall caps are repairable. A leaning retaining wall or a patio with widespread base failure usually needs a teardown and rebuild – patching it just moves the failure to the next section. We’ll tell you straight which one you’re looking at, and the written quote reflects exactly what we believe is the right fix, not the quickest one.
Call (904) 337-5929 for an honest assessment – estimates are free.
Most edge-restraint repairs and small paver re-sets take one day. A full patio rebuild runs three to five days depending on square footage and base condition. Retaining wall rebuilds are typically five to ten days. We schedule the work, show up when we say we will, and clean the site before we leave.
Call (904) 337-5929 to scope your project and get a timeline in writing.
We stock common Belgard edge restraints, base materials, joint sand, and wall caps on our trucks, and we maintain accounts with Jacksonville Belgard supply yards for block and paver orders. If a specific color lot is needed for your repair, we source it before we start – not after we’ve torn the patio apart.
Call (904) 337-5929 and we’ll check availability while you’re on the phone.
Written by Curtis Lane, Owner, Bradford Remodeling Co Jacksonville at Bradford Remodeling Co Jacksonville, serving Jacksonville and nearby areas.
