Zero Down — Family-owned, 4.9★ rated, 15-year warranty
A lot of homeowners in Dunwoody—whether you're in Georgetown, Winters Chapel, or over near Dunwoody Village—don't realize their drainage problems started the moment they chose the wrong landscaping solution. DeKalb clay is unforgiving. It sits heavy, sheds water instead of absorbing it, and turns your backyard into a swamp after a good rain. Natural grass made that worse because the root system only pushes so deep before hitting that clay layer. Then you're stuck with puddles, muddy patches, and a yard that's useless half the year. Artificial turf fixes the foundation problem, but only if drainage is engineered properly from day one. We've been installing systems across the Dunwoody area long enough to know exactly what your soil is doing and how to route water away from your home's foundation, your neighbors' properties, and those shaded corners where Brook Run Park's humidity makes everything stay damp. The difference between a turf installation that works for 10 years and one that fails in two comes down to how seriously you take subsurface drainage. That's not something you skimp on in Atlanta's clay country.
Dunwoody lots present three specific challenges we factor into every drainage design. First, DeKalb clay compacts aggressively, especially in older neighborhoods where the soil has been disturbed and repacked over decades. Second, many properties here are partially shaded—tall pines, oaks overhead—which means less evaporation and slower drying times, even with proper drainage. Third, the neighborhood lots tend toward modest-to-medium size, which means your turf system needs to be efficient about water routing because you don't have acres to work with. We typically install perforated base layers, often 4 to 6 inches of engineered gravel, with French drain integration pointing toward storm drains or away-sloping areas. In Georgetown and Winters Chapel especially, we've seen issues where downspouts empty directly onto clay, creating localized flooding. Rerouting that water under the turf layer—not over it—makes a massive difference. Some Dunwoody HOAs also have specific landscape guidelines, so we confirm setbacks and drainage slope requirements before we break ground. The goal is a yard that sheds water like a parking lot but looks like a backyard.
DeKalb clay is the culprit. It doesn't percolate; it pools. Add shade from mature trees—common in Winters Chapel and Georgetown—and evaporation slows even more. Artificial turf with a proper subsurface drainage system bypasses the clay problem entirely. Water drains through the turf backing into a gravel base layer, then into drainage pipes, keeping your yard usable within hours instead of days.
DeKalb County typically requires a permit for grading and drainage work, especially if you're modifying slope or installing French drains. We handle permitting as part of our process. It protects you and ensures your drainage design meets local stormwater codes. Skip it, and you risk fines or having to redo the work.
We typically grade toward a low point or drain at 1-2% slope minimum (1 foot drop per 50 feet). In Dunwoody's clay, that's often not enough if you rely on surface drainage alone. That's why subsurface perforated pipe systems are essential—they handle the water the slope can't move fast enough.
Absolutely. We work residential and light commercial throughout Dunwoody, including near Perimeter and around Brook Run Park's buffer zones. We're familiar with DeKalb's commercial drainage requirements and HOA rules in mixed-use neighborhoods. Give us your address and property details, and we'll confirm scope and timeline.
Call (706) 701-8873 or visit instant.lawnlogicturf.com — 60-second quotes, no pressure.