Concrete Patio Installation in Fairfax, VA

Backyard patios in broom-finish, stamped, or exposed aggregate — sized for how you actually live outside.

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Tell us about your project — the size, what's there now, and what you want. We respond with next steps and a clear path to your written quote.

Typical projects: $5,000 to $25,000. Prices vary by project scope — contact us for a free written estimate.

The Backyard You Actually Use

Most Fairfax backyards have the same problem: a small builder-grade slab or a patch of grass nobody sits on. A real patio changes how the house lives — morning coffee, evening dinners, kids with somewhere to ride and play. Concrete is the most versatile way to build it: any shape, any finish, sized exactly to your yard.

Designed Around Your Yard

We start with how you will use the space and work backward to size and shape. A dining set wants 12 by 14 feet at minimum; a fire pit area wants its own circle; a grill station wants a level pad near the kitchen door. Concrete forms curve, so the patio can follow the house, wrap a bay window, or flow into a walkway instead of sitting there as a plain rectangle. Our patio design guide has ideas for every layout.

Finishes for Every Taste and Budget

Broom-finish is clean, classic, and the most affordable. Stamped concrete mimics flagstone, slate, or brick — a natural fit for Fairfax's brick colonials. Exposed aggregate gives texture and grip, great around pools. Integral color warms up the gray without a pattern. Every finish goes on the same quality slab: compacted base, 4,000 PSI air-entrained concrete, joints cut right.

Built for the Ground It Sits On

Patios fail the same way driveways do — bad base on clay, no joints, water pooling. We build patios with the same discipline: excavate, compact stone, pour thick enough, joint it, slope it away from the house. A patio should outlast the grill you put on it.

What Patios Cost

Most of our Fairfax County patios land between $5,000 and $15,000 — size and finish drive the number. Plain broom-finish on the lower end, large stamped designs on the upper. Tell us about your yard and we will give you a written quote.

Designing for Northern Virginia Yards

Fairfax County lots have personalities: wooded backyards in Burke and Clifton, compact townhome yards near the Mosaic District, sloped lots in Great Falls and McLean. The patio design has to answer the lot. On a slope, we step the patio or build a retaining edge into the design. In the woods, we work around root zones and use the tree canopy as the patio's ceiling. On a small townhome lot, every square foot gets planned — a 12-by-14 pad that fits a dining set beats a bigger slab that crowds the yard. We sketch the layout with you on site, not from an office, because the yard tells us things a plat map cannot.

Our Process: From Idea to Outdoor Living

Here is how a patio project goes, step by step:

  1. Design visit and written quote. We walk the yard with you, talk about how you will use the space, sketch size and shape options, and discuss finishes. You get a written quote with the design attached — what you see is what gets built.
  2. HOA and permits. Many Fairfax HOAs want design approval for patios; some lots need grading review if drainage changes. We handle the applications and samples.
  3. Layout and excavation. The patio outline gets marked on the ground for your approval before we dig — you see the exact footprint first. Then excavation, typically 8 to 10 inches for the base and slab.
  4. Base and forms. Compacted crushed stone, forms set to the design — including curves, steps, or seat-wall footings if the design calls for them.
  5. Pour and finish. 4,000 PSI air-entrained concrete, finished in your chosen texture — broom, stamped, exposed aggregate, or colored. Control joints are placed to disappear into the design.
  6. Cure and seal. A few days of curing, then an optional sealer coat — recommended for stamped and colored work, optional for plain. Furniture goes on after the cure date we give you.

What a Patio Costs in Fairfax County

Most concrete patios we build in Fairfax County land between $5,000 and $15,000. Size drives the price first, finish second — a plain broom-finish patio costs notably less than a large stamped design with curves and borders. Extras like seat walls, fire-pit pads, and steps add to the total. These are planning ranges only; your written estimate after the design visit is the real number, and it is free.

Patio Drainage on Clay: Getting It Right

Patios fail from water more than from weight. Fairfax clay does not absorb much, so rain that lands on and around a patio has to be managed on the surface. Every patio we build pitches away from the house — about a quarter inch per foot — and we think about where that water goes next: not into the neighbor's yard, not against the foundation, not pooling at the patio's low edge. On sloped lots we add a French drain or a dry well at the downhill edge; on flat lots we tie the patio grade into the yard's existing drainage. Downspouts that dump onto the patio get rerouted — a roof's worth of water will undermine any slab over time. Get the water plan right and the patio outlasts the furniture by decades.

Frequently Asked Questions

How big should my patio be?

Big enough for the furniture with room to walk around it — that is the rule. A dining set needs about 12 by 14 feet; add a lounge area and you want 16 by 18 or more. We measure your space and sketch what fits.

Will a patio need a permit in Fairfax County?

A ground-level patio usually does not need a building permit, but HOAs often want design approval, and grading that changes drainage can trigger review. We check your situation during the estimate.

Can you connect the patio to my driveway with a walkway?

Yes — and you should consider it. A matching walkway ties the front and back of the house together and keeps feet off the grass. See our walkways page.

Should the patio be level with my back door?

The patio surface should sit a few inches below the door threshold — typically 4 to 6 inches — so wind-driven rain does not push water inside. We set the height during layout and confirm it with you before forming.

Can you build the patio around my existing deck?

Yes. We form the patio to meet the deck's posts and stairs cleanly, with proper flashing clearances where concrete meets wood. The two structures stay independent so they can move without stressing each other.

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