How much does a stamped concrete patio cost in Alpharetta, GA?

Stamped concrete patios in Alpharetta typically cost $11 to $20 per square foot installed, depending on pattern complexity, colors, and patio size. A standard 400 sq ft patio averages $4,400 to $8,000. Cobblestone runs $12–$17/sq ft, Ashlar Slate is $13–$18/sq ft, Flagstone is $11–$16/sq ft, and Wood Plank is $14–$20/sq ft. All prices include excavation, sub-base, reinforcement, 4,000 PSI concrete, color, stamping, control joints, and 2-coat sealing. Greenstone Landscaping provides free on-site estimates throughout Alpharetta and North Fulton County.

Do Alpharetta HOAs require approval for stamped concrete patios?

Yes — most Alpharetta HOA communities including Windward, Halcyon, and Country Club of the South require architectural review board (ARB) approval before installing stamped concrete patios. Greenstone Landscaping has experience working with Alpharetta HOAs and can help you prepare the necessary documentation including color samples, pattern boards, site plans, and detailed project descriptions. We recommend submitting your ARB application 2–4 weeks before your desired start date. Some HOAs also require the use of specific color palettes that complement the neighborhood's aesthetic standards.

What is the best stamped concrete pattern for Alpharetta homes?

For Alpharetta's mix of traditional and modern architecture, Cobblestone and Ashlar Slate are the most popular patterns. Cobblestone works beautifully with colonial, craftsman, and traditional brick homes common in established Alpharetta neighborhoods. Ashlar Slate is ideal for modern and contemporary properties, especially in newer developments. Wood plank is trending for covered patios and porches. Flagstone is a versatile choice that complements ranch and Southern traditional styles. We bring sample boards to every Alpharetta estimate so you can see patterns against your home's exterior before deciding.

How long does a stamped concrete patio last in Alpharetta?

A properly installed stamped concrete patio in Alpharetta lasts 25 to 40 years. Alpharetta's climate features hot humid summers and occasional winter freeze-thaw cycles, making proper sub-base compaction, rebar reinforcement, and consistent resealing (every 2–3 years) critical for longevity. Greenstone uses 4,000 PSI concrete, compacted gravel sub-base, rebar reinforcement, and strategic control joint placement specifically designed for North Georgia's clay soil and weather conditions.

Can stamped concrete be installed around existing landscaping and trees in Alpharetta yards?

Absolutely — many Alpharetta properties feature mature oak trees, established landscaping beds, and garden features that homeowners want to preserve. We design stamped concrete patios to work around existing trees and landscaping, often creating curved or free-form edges that complement the natural shapes. For root protection, we use thinner base profiles near mature trees and avoid deep excavation within the tree's drip line. This approach is common in Alpharetta's older neighborhoods with mature tree canopy.

How often should I reseal my stamped concrete patio in Alpharetta?

In Alpharetta's climate with intense summer sun and UV exposure, stamped concrete patios should be resealed every 2 to 3 years. The sealer protects the color from UV fading, prevents water penetration during Georgia's heavy summer rains, and maintains the finish appearance. Signs you need resealing include fading color, water no longer beading on the surface, and a dull or chalky appearance. Greenstone offers professional resealing services for existing stamped concrete patios throughout Alpharetta.

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HomeServicesStamped Concrete Patios GAAlpharetta

Stamped Concrete Patios · Alpharetta, GA·

4.9 · 130+ reviews

Stamped Concrete Patios Alpharetta, GA

HOA-compliant decorative concrete patio installation in Alpharetta. Cobblestone, Ashlar Slate, Flagstone & Wood Plank patterns designed for Windward, Halcyon, Country Club of the South, and every Alpharetta neighborhood.

ARB Documentation Included — we provide color samples, pattern boards, and project specs for your HOA architectural review board. Free color consultation at your property.

Get a Free Alpharetta Patio Quote 404-547-5771

Free Color Consultation

HOA ARB Docs Included

Licensed & Insured

2-Year Workmanship Warranty

4.9★

130+ Google Reviews

Local

Based in Loganville, GA

24–48h

Free Estimate Response

Licensed

Insured & Guaranteed

500+

Projects Completed

Patio Patterns

Popular Stamped Concrete Patterns in Alpharetta

We bring sample boards to every Alpharetta estimate so you can see patterns and colors against your home's exterior before deciding.

Cobblestone stamped concrete patio Alpharetta GA — Greenstone Landscaping

Cobblestone Pattern

From $12 / sq ft installed

Best For

Traditional homes in Windward, Country Club of the South, and colonial-style Alpharetta properties

Style

Old-World European

Maintenance

Seal every 2–3 yrs

Colors

Charcoal, Tan, Terracotta

Most requested pattern in Alpharetta HOA communities
Mimics real European cobblestone with timeless curb appeal
Pairs beautifully with brick exteriors common in Alpharetta
Multiple color options: charcoal, tan, terracotta accents
Hides minor surface imperfections gracefully

Keep in Mind

Rounded pattern requires slightly more cleaning attention. Needs resealing every 2–3 years in Georgia sun.

Get a Free Cobblestone Patio Quote

Our Process

How Greenstone Installs Stamped Concrete Patios in Alpharetta

Stamped concrete is an art — and proper installation requires skill, timing, and the right materials for Alpharetta's climate.

Free On-Site Estimate

We visit your Alpharetta property, measure the patio area, discuss pattern and color options, show sample boards, and assess site access. You receive a detailed written quote within 24 hours — no obligation.

Excavation & Sub-Base

We excavate 6–8 inches, remove existing patio or sod, and compact a 4–6 inch gravel sub-base for drainage. Proper base prep is critical in Alpharetta's red clay soil to prevent settling and cracking.

Pour, Stamp & Color

We pour 4,000 PSI reinforced concrete, apply integral color or surface hardener, then stamp the pattern while the concrete is at the perfect consistency. This timing window requires skill and experience.

Detail, Cut & Seal

After cure, we apply antiquing release agent for depth and shadow, cut control joints, and apply two coats of professional-grade acrylic sealer to protect color and surface for years of Alpharetta weather.

2026 Pricing — Alpharetta

Stamped Concrete Patio Pricing in Alpharetta, GA

All prices include excavation, sub-base, reinforcement, 4,000 PSI concrete, color, stamping, control joints, and 2-coat sealing. HOA ARB documentation included at no extra cost.

Flagstone

$11–$16

per sq ft

Cobblestone

$12–$17

per sq ft

Ashlar Slate

$13–$18

per sq ft

Wood Plank

$14–$20

per sq ft

Get Your Free Estimate 404-547-5771 Full Stamped Concrete Pricing

Real Projects

Stamped Concrete Patios in Alpharetta

Completed stamped concrete patio installations across Alpharetta neighborhoods — Windward, Halcyon, and Country Club of the South.

View All Projects

Cobblestone stamped concrete patio with fire pit Windward Alpharetta GA by Greenstone Landscaping

Cobblestone640 sq ft

Cobblestone Patio + Fire Pit — Windward

Windward, Alpharetta GA

Ashlar Slate stamped concrete patio Halcyon Alpharetta GA by Greenstone Landscaping

Ashlar Slate520 sq ft

Ashlar Slate Patio — Halcyon Area

Halcyon, Alpharetta GA

Flagstone stamped concrete patio Country Club of the South Alpharetta GA by Greenstone Landscaping

Flagstone480 sq ft

Flagstone Patio — Country Club of the South

Country Club of the South, Alpharetta GA

Reviews

What Alpharetta Homeowners Say

4.9· 130+ Google Reviews

“We had Greenstone install a cobblestone stamped patio with a built-in fire pit area in our Windward backyard. The ARB process was smooth because Greenstone provided detailed drawings and color samples upfront. The finished patio looks incredible — our neighbors keep asking for the contractor's name. Absolutely worth the investment.”

Jennifer M.

Windward, Alpharetta GA

Cobblestone Patio + Fire Pit — 640 sq ft

“The Ashlar Slate pattern on our back patio is stunning. Greenstone helped us pick a sandstone tone that matched our modern home exterior perfectly. The crew was detail-oriented, protected our landscaping during installation, and the site was spotless when they left. We couldn't be happier.”

David K.

Halcyon, Alpharetta GA

Ashlar Slate Patio — 520 sq ft

“Our flagstone stamped patio replaced an old cracked concrete slab. Greenstone handled everything — tear-out, grading, pouring, and the stamped finish. The color matches our brick exterior beautifully. It genuinely looks like real flagstone but at a much more reasonable price point.”

Sarah T.

Alpharetta GA

Flagstone Patio Replacement — 480 sq ft

FAQ

Stamped Concrete Patio Questions — Alpharetta

Everything Alpharetta homeowners ask before booking a stamped concrete patio installation.

Ready for Your Alpharetta Patio?

Free on-site estimate with color consultation. We bring sample boards to your Alpharetta property so you can see exactly how your new patio will look before we pour.

Get Your Free Alpharetta Quote 404-547-5771