Concrete driveways in Greenwich, CT
Driveways, aprons and parking pads in Cos Cob, Riverside, Old Greenwich and Byram and the rest of Greenwich. Free on-site estimate and a written quote covering tear-out, base, concrete and the apron permit all spelled out.
- Free on-site estimate anywhere in Greenwich
- 5-inch reinforced slab on 6–8 inches of compacted gravel
- Air-entrained concrete that stands up to freeze-thaw and salt
Before you replace a driveway in Greenwich
Most of Greenwich's houses went up between the 1950s and the 1970s (half were built before 1963), so a lot of original driveways here are past their service life or on their second or third asphalt overlay. Greenwich mixes single-family homes (63% of the housing) with two-family, condo and apartment buildings, so driveway work here runs from one-car driveways to shared parking pads behind multi-family houses.
Near Long Island Sound, salt air adds to the plow salt. We keep the mix air-entrained and the water content low, and we recommend a penetrating sealer on shoreline driveways. Ledge and glacial boulders turn up in a lot of Greenwich excavations. If we hit rock, removing it is a line item on the estimate, not a surprise on the invoice.
The median home in Greenwich was built in 1963, close to the 1960s house that's typical statewide. That's newer than next-door Darien (median 1957) and older than Stamford (1972).
Greenwich at a glance
| Median year homes were built | 1963 |
|---|---|
| Homes built before 1960 | 47% |
| Single-family detached homes | 63% |
| Owner-occupied homes | 69% |
| Population, 2024 estimate | 64,594 |
Driveway rules in Greenwich. A driveway on your own lot is usually a zoning question rather than a building-permit one. The apron and any sidewalk crossing are in the town's right-of-way, so expect a permit from public works or engineering, and in some towns an inspection before the pour. Connecticut has one statewide building code, so the technical rules are the same here as in the next town; what changes is the paperwork. We call 811 (Call Before You Dig) at least two full business days before we dig.
What we do in Greenwich
- Driveway replacement
- Tear-out, a new compacted base and a 5-inch reinforced slab.
- New driveways and widening
- Extra parking, turnarounds and side-load approaches, with zoning checked first.
- Aprons and sidewalk crossings
- Built to the town's detail with the permit pulled.
- Parking pads
- Side-yard pads and shared parking for multi-family lots.
- Decorative upgrades
- Stamped borders, exposed aggregate and integral color.
- A
- 5 in. reinforced concrete: 4,000 psi, 5–7% air
- B
- Rebar or welded wire on chairs, mid-slab
- C
- Control joint cut a quarter of the slab deep, every 10 ft or less
- D
- 6–8 in. processed gravel, compacted in lifts
- E
- Firm subgrade; soft soil dug out
- F
- Pitch 1/8–1/4 in. per foot away from the garage
Planning prices
| Work | Planning range | What drives it |
|---|---|---|
| New driveway, 5 in. reinforced, broom finish | $10–$16 / sq ft | On 6–8 in. of compacted processed gravel |
| Stamped or colored driveway | $16–$26 / sq ft | Or stamp only the borders and apron to save |
| Remove old asphalt or concrete | $2–$5 / sq ft | Asphalt comes out cheaper than concrete |
Planning ranges for Connecticut in 2026, not quotes. Ledge, tight access, long pump or wheelbarrow runs and very small pours push a job up. Your price comes in writing after we've seen the site. See every line item.
Concrete driveways in Greenwich: questions
Do I need a permit for a new driveway in Greenwich?
The slab on your own lot usually doesn't need a building permit. The apron is in the town's right-of-way, and work there generally needs a permit from Greenwich's public works or engineering office; zoning can also limit width or lot coverage. We confirm the current rules before we price the job.
How long does a driveway replacement take in Greenwich?
Most single-family driveways take two to three working days: tear-out and base, then the pour. Walk on it the next day and park on it after about a week. Shared driveways and parking pads behind multi-family houses take a day or two longer.
Will salt air and plow salt ruin a new driveway near the shore?
Not if it's built for it. Air-entrained concrete, a low water content and a penetrating sealer reapplied every few years handle shoreline conditions. Skip deicers the first winter and never use ammonium-based ones.
Do you pour driveways near Greenwich?
Yes. We also pour driveways in Stamford, Darien and New Canaan, and across Fairfield County.
More concrete work in Greenwich
Everything else we build in town. Descriptions of each are on the Greenwich concrete contractors page.
Concrete driveways near Greenwich
Same service, neighboring towns. All 67 towns.
- Stamford5 mi
- Darien8 mi
- New Canaan11 mi
- Norwalk12 mi
- Wilton15 mi
- Westport16 mi
- Weston19 mi
- Ridgefield20 mi
- Fairfield21 mi
- Bridgeport25 mi
- Danbury26 mi
- Bethel26 mi
Free estimates in Greenwich
Call or send the estimate ticket. We set a time to see the site and put the price in writing.