Griffin Construction Group llc

Griffin Construction Group LLC is a premier deck builder based in Newnan, Georgia, specializing in high-end decks and custom porch construction. We focus on quality craftsmanship, attention to detail, and building outdoor spaces that elevate both your home’s value and your lifestyle. Our expertise is in premium composite decking and modern handrail systems that offer long-lasting durability with minimal maintenance. Whether you're looking for a custom backyard retreat, a screened-in porch, or a low-maintenance composite upgrade, we deliver beautiful, structurally sound results built to stand the test of time. At Griffin Construction Group, we don’t just build decks — we build outdoor living spaces designed for comfort, style, and years of enjoyment.