How Much Does Concrete Contractor Cost in Smithtown, NY? (2026 Guide)
Concrete pricing on Long Island runs higher than the national figures you will find online, and it is worth knowing why before comparing quotes. Material, disposal, labor and permitting all cost more in Suffolk County, and tear-out of an existing surface is a real line item rather than a rounding error. Current Long Island market ranges put a standard broom-finished concrete driveway at roughly $12 to $20 per square foot and decorative finishes at $18 to $30. A well-built concrete driveway here has a service life in the range of 30 to 40 years, which is the number that makes the arithmetic work. Here is how the individual line items generally fall.
| Service | Typical Smithtown Range |
|---|---|
| Concrete driveway, broom finish (500 - 700 sq ft, two cars) | $6,000 - $14,000 |
| Concrete driveway, per square foot (4 in slab, standard finish) | $12 - $20 per sq ft |
| Stamped, colored or exposed-aggregate concrete | $18 - $30 per sq ft |
| Concrete patio, broom to stamped finish (300 - 400 sq ft) | $4,200 - $10,000 |
| Concrete walkway, 4 ft wide, 4 in slab | $14 - $22 per sq ft |
| Poured steps or stoop on new footings | $1,500 - $6,000 |
| Shed, hot tub, generator or equipment pad | $1,200 - $4,500 |
| Tear-out and disposal of existing driveway | $1,500 - $4,000 |
| Driveway apron at the street, including Town permit | $1,500 - $3,500 |
| Belgian block border | $30 - $50 per linear ft |
| Wire mesh or rebar reinforcement | $1 - $2 per sq ft |
| Drainage correction, channel drain or dry well tie-in | $800 - $3,000 |
What Changes the Price?
Square footage and thickness set the base number. Four inches carries cars; five or six inches under a truck, trailer or RV adds material and labor across the loaded area, and the edge gets thickened as well.
Tear-out and access move the price more than most people expect. Reinforced concrete over old fill costs more to remove and dispose of than asphalt over clean sand, and a backyard patio reached only through a five-foot gate is a wheelbarrow job rather than a truck job.
Finish is a genuine multiplier. Broom finish is the baseline, exposed aggregate and integral color step up, and full stamping with color hardener and release is the top of the range because it adds crew time in a short working window.
Site work is the wildcard line. Regrading so water leaves the property, tying a channel drain into a dry well, removing organic fill nobody knew was there, or rebuilding a base that has washed out under an old slab all get priced separately and honestly.
Every estimate is free, measured on site and written down with the lines broken out, so you can see what the concrete, the base, the reinforcement and the finish each cost. If a cheaper bid is on the table, put the two side by side and compare the base preparation and the slab thickness first. That is nearly always where the difference lives, and it is the part nobody sees once the concrete is down.