Edison Concrete Contractors Concrete Driveways

1. Evaluation. Before we quote anything, we walk your property and look at the slope, the existing pavement, the drainage patterns, the tree roots, and any settling you already have. We call in a Dig Safely New York 811 mark-out before we break ground so we don't hit a gas line or a Verizon cable.
2. Demolition and removal. If there is an old driveway, we break it up and haul it out. The old material gets recycled at a Suffolk County transfer station, not dumped in your yard.
3. Excavation and grading. We dig out the sub-grade to the right depth, usually 8 to 10 inches below finished driveway level, and grade it to fall away from your house. This is where a lot of shortcut companies mess up. On our sandy Babylon soil, if the sub-grade is not compacted, it will settle.
4. Base. We spread 4 inches of crushed 3/4-inch stone (RCA #4 is the local spec) and run a plate compactor over it in two passes. This gives your driveway a firm, drained bed that the concrete can rest on without shifting.
5. Forming. We set 2x4 or 2x6 forms along the edges, snap chalk lines, and double-check the pitch with a laser level. Your driveway needs to fall about 1/4 inch per foot away from the house so rain runs to the street, not to your basement.
6. Rebar or mesh. We tie in reinforcement at mid-slab height on chairs. Rebar for heavier loads, welded wire mesh for standard residential.
7. Pour, screed, float, edge, joint. Once the truck arrives from the ready-mix plant, we work fast. Pouring is a race against the clock; the concrete only stays workable for about 90 minutes after water hits it.
8. Cure. We keep the fresh slab moist for seven days, either with curing blankets or a spray-on curing compound. This is the single most important step for long-term strength. Skip it and your driveway will scale and dust for the rest of its life.

Every one of these steps is included in your written quote. Nothing gets skipped and nothing gets billed as an extra later. That is our promise. Call (908) 341-9390 and we will walk you through exactly what your job needs.

What You Get With an Edison Concrete Contractors Driveway

• Full demo of the old slab (or bare-dirt prep if you're starting fresh)
  
• Base excavation and grade check
• Compacted crushed stone base — 4 to 6 inches, depending on your soil
• Rebar grid on chairs OR heavy 6x6 wire mesh, your call
• 4,000 PSI mix with 5% to 7% air entrainment for freeze-thaw resistance
• 4-inch minimum slab thickness for cars, 5-inch for trucks and RVs
• Saw-cut control joints where they belong so cracks stay hidden
• Broom finish, smooth trowel finish, or stamped — your choice
• Full site cleanup — no piles of debris on your lawn
• Written warranty against structural cracking

Three Common Driveway Styles

1. Standard Broom Finish. The workhorse. Light broom texture for grip. Clean, plain, and it looks sharp for decades. About 30% cheaper than a stamped driveway.
2. Exposed Aggregate. The top layer of cement paste is washed off to expose the small stones inside the mix. Non-slip and textured. Popular on sloped driveways in the North Edison area.
3. Stamped or Decorative. The look of pavers, cobblestone, or slate, poured as one solid slab. Costs more, but you can't beat the curb appeal. See our Stamped Concrete page for patterns.

What Does a New Concrete Driveway Cost?

The Numbers. For a standard broom-finish driveway in Edison, budget somewhere between $8 and $14 a square foot installed. That covers demo, base, rebar, 4,000 PSI mix, forms, pour, finish, and cleanup. A typical two-car driveway (about 600 to 900 square feet) runs $5,000 to $12,000. Bigger drives, decorative finishes, and heavy-duty commercial slabs cost more. Every quote is written before we start.

How Long Does It Take? Most residential jobs take 3 to 5 days total. Day 1 is demo. Day 2 is base prep and forms. Day 3 is the pour. Days 4 and 5 are cure time before you can drive on it. Full strength takes 28 days, but light foot traffic is okay after 24 hours and passenger cars after 7 days.

When Should I Pour? The sweet spot in central New Jersey is late April through early June, or September through early October. That's when air temperatures hold in the 50°F to 75°F range that concrete loves. We pour year-round when it makes sense, but we follow ACI 306 cold-weather rules with insulated blankets and heated mix water from November through March.

Common Driveway Problems in Edison

Original 1950s and 1960s slabs breaking up — huge chunks of Stelton, Bonhamtown, and Piscatawaytown were built out in the postwar decades. Those driveways are past their service life.

Tree root heave — mature oaks and maples along older Edison streets push slabs up and crack them.

Sinking apron at the street — the driveway settles where it meets the town road, creating a bump or a lip.

Spalling and flaking — the top layer flakes off after too many freeze-thaw cycles with the wrong mix or no sealer.

Random cracks running across the slab — usually a control joint problem or a base prep problem.

Standing water — poor drainage grade left over from the original build.

We handle all of it. Sometimes a repair is the right answer. Sometimes it's a full tear-out. We tell you which and why.

We Know the Edison Ground

Most of Edison sits on the Raritan Formation, a clay-heavy soil that drains slowly and moves with the weather. If you don't prep the base right, a slab poured on it will crack. Our base prep goes to 6 inches of compacted crushed stone on clay-heavy lots. On sandier lots near Sand Hills or the Raritan River, we adjust. If your lot is anywhere near the flood plain, we pull the FEMA flood zone before we quote so nothing surprises you.

Any curb cut or driveway apron work that touches the town right-of-way requires an Edison Chapter 19 street-opening permit. We pull it. You don't have to think about it.

CALL (908) 341-9390