Base Prep — Family-owned, 4.9★ rated, 15-year warranty
Building a sport court in Cumming means thinking bigger than just turf. Your backyard sits on Forsyth County's sandier clay base—the kind that shifts with Georgia's humid summers and the occasional freeze. That foundation matters more than most homeowners realize, especially when you're dropping thousands into a court surface that'll handle basketball, tennis, or pickleball for the next decade. The neighborhoods around here—whether you're in The Collection or Windermere—tend to have generous lot sizes, and that's your advantage. You've got room to work with. But that lake-influenced microclimate near Lanier brings moisture that'll test your drainage system come spring. We've installed enough courts in Cumming to know exactly how water behaves on these properties, and we build accordingly. Your base preparation isn't something to rush through or cheap out on. Poor grading or inadequate compaction shows up fast—especially on a sport court where every slight slope affects ball roll and player safety. We start by understanding your specific soil composition, your lot's natural drainage patterns, and whether you're dealing with tree shade or full sun exposure. From there, we build a base that works *with* Forsyth County's conditions, not against them. That's the difference between a court that lasts and one that becomes a headache in year three.
Cumming's sandier clay soil has a personality. It's not the heavy red clay you find south of Atlanta, but it holds moisture differently than pure sand. During wet seasons, that moisture can work against you—which is why base prep here isn't just about leveling ground. You need proper compaction in layers, plus a grading plan that sheds water away from the court surface itself. Sun exposure in neighborhoods like The Collection and Windermere varies significantly. Some properties have mature trees that create dappled shade by late afternoon; others get punishing afternoon western exposure. We assess this carefully because it affects both the base curing process and the turf's long-term performance. Shade slows drainage and can trap moisture; full sun accelerates UV breakdown in cheaper materials. Forsyth County properties often come with HOA guidelines about slope ratios, setback distances, and sight lines. We navigate those before we break ground. The lake-influenced microclimate also means you'll see humidity swings that inland Georgia doesn't experience. Your base needs ventilation built in—not just a sealed compacted bed. We use crushed stone underlayment and perforated drainage layers that let air and moisture move naturally, which prevents the soft spots that plague courts installed by contractors who don't account for Cumming's specific moisture patterns.
Cumming's sandier clay and proximity to Lake Lanier create a wetter microclimate. Atlanta's drier inland air means faster drainage; here, you need ventilation built into your base layers or you'll trap moisture under the turf. We use perforated drainage stone and steeper grading angles to combat that. The lake influence is real—it raises the water table seasonally.
We typically go 4–6 inches for sport courts here, depending on your existing compaction and what's underneath. The sandier clay compacts well, so we're not fighting rock-hard subsoil like some areas. But we always do a soil test first. That determines whether you need stabilization, extra stone layers, or adjusted grading angles.
Both have good lot sizes and mature landscaping, but drainage patterns differ. The Collection tends to sit higher; Windermere properties sometimes slope toward retention ponds. We survey each property individually and adjust base grading to work with natural water flow, not against it.
Absolutely. Slope is common here, and it's actually helpful for drainage if we grade it correctly. We work with grades up to 2–3% without major reworking. Steeper slopes need minor terracing, but that's rare. The sandier clay base compacts predictably, so we can build a level court surface even on sloped property.
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