How Much Does a Concrete Patio Cost in Ohio?

A broom-finish concrete patio in the Mason / West Chester / Liberty Township area costs $8–$15 per square foot installed in 2026. The 16×20 patio we build most often — 320 square feet, room for a dining set and a grill — runs $2,800 to $4,800. Step up to a stamped, colored finish and you're at $14–$22 per square foot (full numbers in our stamped concrete patio cost guide). Every price here includes excavation, compacted gravel base, reinforcement, a 4″ pour, finishing, and control joints.

We're Ohio Valley Concrete & Hardscapes, a veteran-owned contractor based in Maineville, and patios are the job that fills our spring calendar. These are the numbers we actually write on quotes in Warren and Butler County — here's what they cover, what moves them, and how to plan yours.

What affects the price of a concrete patio in southwest Ohio?

• Backyard access. The single biggest swing on patios. If our equipment can reach the site through an open yard or a wide gate, you're near the low end. A fenced yard with a 36″ gate means hand-digging and wheelbarrowing concrete — that can add 10–20%.
• Clay soil prep. Warren and Butler County clay holds water and moves with every freeze-thaw cycle. We dig past the soft layer and compact a gravel base so the patio doesn't settle toward the house or tip away from the door. More excavation, more cost, far longer life.
• Tear-out. Removing an old cracked patio or a wood deck before the pour adds $2–$3 per square foot for concrete, and a few hundred dollars for a typical deck demo.
• Size and shape. Bigger patios cost more in total but less per square foot — mobilization, forming, and finishing crews are on site either way. Curves and multi-level designs add forming time.
• Finish level. Broom finish is the workhorse. Exposed aggregate adds $2–$4 per square foot; stamping with integral color and sealer adds $6–$8+.
• Extras. Steps off the back door, a thickened footprint for a hot tub, fire pit pads, and drainage work are each their own line item on our quotes — never a mid-job surprise.

How much does a concrete patio cost by size?

2026 installed pricing for the Cincinnati north suburbs, assuming normal access:

Patio size	Sq ft	Broom finish	Exposed aggregate	Stamped & colored
12×12	144	$1,400 – $2,200	$1,700 – $2,700	$2,100 – $3,200
14×16	224	$2,000 – $3,400	$2,500 – $4,200	$3,200 – $4,900
16×20	320	$2,800 – $4,800	$3,500 – $6,000	$4,500 – $7,000
20×20	400	$3,500 – $6,000	$4,400 – $7,400	$5,600 – $8,800
20×30	600	$5,000 – $8,500	$6,300 – $10,500	$8,400 – $13,200

A useful rule of thumb from our quote sheets: under 200 square feet, the per-square-foot price climbs, because the crew, forms, and truck cost the same whether we pour 150 feet or 400. If you're on the fence between a 12×14 and a 16×20, the bigger patio is almost always the better cost-per-foot.

What do patio add-ons cost?

Most patios we build in Mason and West Chester aren't just a rectangle of concrete — they're the floor of an outdoor room. Typical 2026 add-on pricing when built with the patio:

Add-on	Typical cost (2026)
Concrete steps off the back door	$300 – $800 per step run
Thickened hot tub footprint	$300 – $700
Fire pit pad (or built fire pit)	$400 – $3,500
Stamped or exposed-aggregate border	$8 – $15 per linear ft
Drainage correction / downspout reroute	$300 – $1,200

The rule that saves money: build it in one pass. A fire pit pad poured with the patio costs a fraction of cutting one in later, and the same goes for steps and thickened sections. Tell us at the walkthrough what the space might become, even if it's a phase-two idea.

Do I need a permit for a concrete patio in Warren or Butler County?

Usually no for a ground-level patio — most townships here treat flatwork at grade as exempt from building permits. The exceptions: patios with roofs or covers attached to the house, tall privacy walls, and anything involving significant grade change. Zoning setbacks from property lines can still apply. We check your township's rules as part of the quote, so it's never your problem to untangle.

Concrete patio vs. deck: which costs less?

	Concrete patio	Wood deck	Composite deck
Installed cost (2026)	$8 – $15 / sq ft	$25 – $40 / sq ft	$40 – $60 / sq ft
Annual maintenance	Rinse; reseal every 3–5 yrs	Stain/seal every 1–3 yrs	Wash; minimal
Expected life	30+ years	10 – 15 years	25 – 30 years

At grade level, concrete wins on cost and upkeep by a wide margin. Where decks earn their price is elevation — if your back door sits several feet above the yard, a deck (or a deck stepping down to a patio, a combination we build a lot in Lebanon and Springboro) is the right tool.

How long does a concrete patio take to build?

Faster than most homeowners expect. A typical 16×20 is two to three working days on site: a day for excavation, base, and forming; pour and finish day; then saw-cutting the control joints. The concrete itself does the rest on its own clock — you can walk on the patio in 24–48 hours, set furniture after about a week, and the slab reaches full design strength at 28 days. If we're sealing a decorative finish, that's a short return visit once the surface has cured. Start to finish, you're grilling on it the weekend after we pour.

Is a concrete patio worth it?

A patio is the cheapest square footage you can add to a house. At $3,000–$5,000 for a 16×20, you're adding an outdoor room for a fraction of what any indoor addition costs, with essentially no upkeep. The patios we poured five years ago in Springboro and Lebanon look like they did on day two — the only calls we get back are to extend them. If you'll grill, host, or just sit outside from April to October, it's one of the highest-use dollars you can spend on this kind of home.

How can I keep the cost of a patio down?

• Book in late winter. February–March booking beats June pricing and gets you the whole summer on the new patio.
• Stay rectangular. Simple shapes form fast. Save curves for a border detail.
• Go broom finish now, decorative later. A sound broom-finish slab can be the base of your budget; if you want the decorative look, compare the stamped pricing before deciding.
• Open up access before we arrive. Removing a fence panel for pour day is free for you and saves real labor on our side — we'll tell you at the walkthrough if it helps.
• Bundle flatwork. A patio plus a walkway in one mobilization (a very common combo — see our driveway cost guide if you're considering the front too) is cheaper than two separate jobs.

When is the cheapest time to schedule a patio in Ohio?

Patio demand in southwest Ohio roughly doubles from winter to its May–July peak, and pricing follows the calendar. The play: plan and book in late winter, pour in April or May. You get pre-season pricing, first pick of dates, and the patio for the entire summer instead of getting it in September. Fall pours (September–October) are the second-best window — the weather is ideal for curing and schedules loosen up.

Get an exact patio price

Ranges set the budget; a walkthrough sets the price. Get a patio quote from our patio crew, or call (513) 224-5586 — free, on-site, written, and line-itemed. Comparing materials first? See what a paver patio costs, or go back to the full SW Ohio concrete cost guide.