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Kohler Driveway & Pavers: The Pompano Beach Owner’s Guide
We stock and install Kohler-compatible driveway drainage systems, paver edging, and surface water management components in Pompano Beach, with most replacements running $5,000-$14,000 for full driveway replacement and $250-$700 for sealing and maintenance-level part swaps. Parts are typically available same-day through our supply chain, and we deliver a written price before any work starts. Most Pompano Beach homeowners discover an issue when standing water pools after our brief but intense afternoon storms, or when paver edges lift and shift where the Kohler drainage channel has cracked or clogged with sand and organic debris.
Which Kohler Models This Applies To
Kohler’s hardscape line centers on the Channel Drain series (K-99900 through K-99945), the Trench Drain system for residential driveways, and the cast-iron catch basin assemblies that pair with Belgard and Techo-Bloc paver installations. The Channel Drains come in 4-inch and 8-inch widths; the critical compatibility point is the grate-to-frame lock, which changed in 2019 from a snap-fit to a bolt-down design. If your driveway was paved before 2019, you’ll need the older K-99920 grate or a compatible aftermarket equivalent from NDS or ACO.
To identify your part, look for the embossed Kohler logo on the grate’s underside and a four-digit date code near the outlet hub. Measure the channel width at the frame’s interior lip, not the grate top, since the frame dimension determines replacement fit. We carry both OEM Kohler grates and the NDS Pro Series equivalents on our trucks in Pompano Beach, the NDS line costs roughly 30% less and carries the same load rating for residential vehicle traffic. For coastal properties near the Intracoastal Waterway, we spec the marine-grade 316 stainless grate upgrade, standard 304 stainless corrodes faster in salt air.
Signs Your Kohler Driveway & Pavers Is Failing

- Standing water 30 minutes after rain. The channel outlet is clogged with sand or the slope has settled. In Pompano Beach’s sandy soil, washout beneath the channel bed is common and the fix requires rebedding on compacted crushed stone, not just snaking the line.
- Grate rattles or shifts under tire load. The frame lock tabs have fatigued or the supporting bedding has eroded. A loose grate in a driveway channel is a liability; we’ve replaced grates that snapped after months of flexing.
- Paver edge lifting or sinking along the drain run. The channel frame has settled independently of the paver base, breaking the edge restraint. This usually means the original installer skipped the geotextile separation layer between the channel bedding and the paver base course.
- Foul odor from the catch basin. Organic matter is trapped in the sump because the Kohler debris basket has cracked or was never installed. The K-99945 basket is a common missing piece in older Pompano Beach installs.
- Visible cracks in the channel body. UV degradation of the polymer body after 8-12 years of Florida sun, or freeze-thaw stress if the channel was bedded without proper expansion joints. Polymer channels in south Florida fail from thermal cycling more than freezing, but the crack pattern looks the same.
Before
AfterReplacement Cost & What’s Included
| Service | Price Range in Pompano Beach |
|---|---|
| Channel grate replacement (OEM Kohler) | $180-$340 |
| Channel grate replacement (NDS equivalent) | $120-$220 |
| Full channel body replacement, 10 linear feet | $1,800-$3,200 |
| Catch basin rebuild with debris basket | $450-$780 |
| Driveway sealing (maintenance, full surface) | $250-$700 |
| Full driveway replacement with drainage | $5,000-$14,000 |
The range depends on three factors: whether we’re matching to existing paver color and texture, how far the bedding failure extends beyond the visible symptom, and whether the outlet pipe needs rerouting to maintain proper slope. Our quote itemizes each line: parts, excavation, bedding material, compaction, and surface restoration. Under Clause 1 of the Haven Standard, that written price is fixed; if we find additional damage during excavation, we stop work, photograph it, and present a signed change order before proceeding. No surprises. The 365-Day Done Right Promise covers the installation and materials.
DIY or Call Us?

What you can safely check: lift the grate and look for the Kohler part number stamped underneath, photograph any cracks in the channel body, and run a hose into the outlet to confirm flow to the street or storm connection. If water backs up immediately, the clog is in the lateral pipe, not the channel, and that requires a camera inspection.
Where DIY goes wrong: channel bedding requires plate compaction in 6-inch lifts to prevent the settlement that caused the original failure. Without a compactor and laser level, the replacement channel will settle again within two seasons. The polymer body also needs expansion joints every 8 feet in direct sun, a detail most homeowners miss. We measure twice, say it once, show our work, and we document the bedding layers and compaction passes in the photo record you receive. For the drainage connection itself, Pompano Beach requires a permit for any modification to the stormwater discharge point; we pull that permit and schedule the inspection as part of the scope.
Call (754) 714-6540 to schedule your free estimate. We’ll match the part, price it in writing, and show you the photo record of what we found.
FAQs
Polymer channel bodies last 10-15 years in south Florida’s UV exposure, stainless grates 20-plus years unless damaged by impact. The debris basket is the most frequent replacement, typically 5-7 years. Call (754) 714-6540 for an exact quote on your model - estimates are free.
Cracked polymer bodies cannot be reliably patched; the thermal expansion will reopen any seal within a season. Grate locks and debris baskets are replaceable as standalone parts. We’ll tell you which category you’re in after a ten-minute inspection. Call (754) 714-6540 to schedule your free estimate.
Most residential driveway runs, 20-30 linear feet, take one day for excavation and installation plus a second day for paver restoration and compaction curing. We sequence tightly so your driveway isn’t half-finished over a weekend. Call (754) 714-6540 to schedule your free estimate.
We carry the K-99920 and K-99945 grates, NDS equivalents, and debris baskets on every Pompano Beach truck. Channel bodies and custom grate lengths we pull from our Fort Lauderdale supplier for next-morning delivery. Call (754) 714-6540 to confirm availability for your specific model - estimates are free.
Written by Grant Rowan, Owner, Rowan Construction Group Pompano Beach at Rowan Construction Group Pompano Beach, serving Pompano Beach and nearby areas.







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