What is included in the price per square foot
When a bid says a driveway runs $8 to $12 per sq ft, that number has to cover a lot more than concrete. Here is what sits behind it on a standard pour.
- Excavation and base. We dig out topsoil and soft fill, then compact 4 to 6 inches of road base. This is the step cheap bids shave, and it is the one that decides whether the slab rocks in five years.
- Forms and rebar. Forms set the shape and the slope. Rebar goes in on a grid, held up on chairs so it ends up in the middle of the slab.
- The concrete itself. A 4,000 PSI air-entrained mix, placed 4 to 5 inches thick. Air entrainment is what lets the surface survive a winter of freeze-thaw.
- Finishing and joints. Strike-off, float, broom finish for traction, and control joints cut every 8 to 10 feet so cracking happens where you want it.
- Curing. A curing compound goes on right after finishing so a hot, windy afternoon does not pull the water out too fast.
What is usually not in a base price: tearing out an old driveway (that is the replacement line in the table), stamped or colored finishes, extra thickness for heavy vehicles, and city permit work at the apron. A good quote lists these separately so you can compare bid to bid. If you want the full pour process, our concrete driveways page walks through it step by step.
Size math for a 1-car, 2-car, and 3-car driveway
Most price conversations start with the wrong question. People ask what a driveway costs, when the real question is how many square feet they have. Measure length times width, add the apron and any walkway that ties in, and multiply by the per-foot range in the table.
A rough guide for what homeowners around here end up with:
- 1-car driveway. About 10 to 12 feet wide and 20 to 25 feet long, so a couple hundred square feet up to a bit under 300. Older Aurora ranch homes with a single garage often fall here.
- 2-car driveway. About 18 to 22 feet wide and 25 to 30 feet long, which is the 600 square foot size our standard example uses. For this size, a new pour lands at $4,800 to $7,200, and a full replacement with tear-out lands at $6,600 to $9,600.
- 3-car driveway. Around 28 to 32 feet wide, often pushing 800 to 1,000 square feet or more once you add a flare at the street. Use the same per-foot ranges from the table. Larger slabs usually price toward the lower end of the range, because forming and setup costs spread over more concrete.
Flares, curves, and a parking pad beside the garage all add area, and curved edges take more forming time than straight ones. If you are thinking about widening, say so up front. Widening a curb cut is right-of-way work and comes with its own rules, covered below.
What drives the cost on Aurora clay
Two driveways of the same size can quote very differently. Here is where the gap usually comes from.
Soil and base depth
Much of Aurora sits on expansive clay. It swells when it is wet and shrinks when it dries out, and a thin base over it is how you get panels that heave near the street and sink by the garage. On a clay lot we may dig deeper and bring in more road base than the standard spec. That is a labor and material cost, but it is the part of the job you cannot see once the concrete is down.
Slope and drainage
A driveway should fall away from the garage at about a quarter inch per foot. If your lot is flat or slopes toward the house, we may need to regrade or build in a swale, which adds time.
Thickness and reinforcement
Four inches works for cars. If you park a work truck, a camper, or a trailer, we go to 5 or 6 inches with heavier steel and thickened edges. That is more concrete and more rebar.
Access
If the mixer truck can back right up to the forms, the pour goes fast. If it cannot, the crew is moving concrete by wheelbarrow or pumping it, and the labor goes up.
Finish
Broom finish is the base. Stamped concrete runs $14 to $22 per sq ft, and exposed aggregate sits in between at $12 to $18 per sq ft. Color, patterns, and extra sealer coats are the reason.
Tear-out
Breaking out the old slab, hauling it off, and rebuilding the base is the biggest single add. That is the difference between the new-driveway line and the replacement line in the table. The details are on our driveway replacement page.
The apron, the right-of-way, and the permit
This one catches people off guard. The strip of driveway between your property line and the street, the apron, is the owner's to maintain. Under the city's concrete repair policy, the City of Aurora maintains the public sidewalk, curb, and gutter, but property owners maintain their driveways, detached driveways, and aprons.
Work in the public right-of-way is different from work on your own lot. If you hire a private contractor for it, the work has to meet city specifications and needs a city permit. Work done without a permit can be removed and restored at the contractor's or owner's expense, which is a bad way to find out. The city also uses a standard minimum replacement section of five feet, so a small apron patch may turn into a larger cut than you expected.
Requirements and fees change, so confirm current rules with Aurora Public Works for your address. We check before we schedule, and we build any permit work into the written quote so it is not a surprise later.
Ways to save without cutting corners
Some savings are real. Some just move the bill to year five. Here is how we sort them.
Savings that hold up:
- Keep the finish simple. A broom-finish gray slab is the lowest per-foot price and looks clean on almost any home.
- Trim the footprint. Skip the flare or the extra pad if you do not park there.
- Be flexible on timing. Late spring is the busy stretch, and a fall or early summer slot is often easier to schedule.
- Combine jobs. A driveway, a front walk, and a few steps poured on the same day share one setup and one truck delivery fee.
- Clear the area. Moving cars, planters, and sprinkler heads out of the way saves crew time.
Savings that cost you later:
- A thinner base or no rebar. This is the usual reason a cheaper bid is cheaper.
- Skipping the control joints, so the slab cracks on its own schedule.
- Skipping the sealer. A new slab sealed before its first winter holds up to salt far better, and sealing runs $1.50 to $3 per sq ft, which is small against the cost of the slab.
When you compare bids, compare the base depth, the PSI, the air entrainment, and whether rebar is in the price. A bid that says only "concrete driveway" with one number tells you very little.
When repair is cheaper than replacing
Not every rough driveway needs to come out. If the damage is limited to a few cracks, one sunken panel, or surface wear on an otherwise solid slab, a repair costs a fraction of a new pour. Stable cracks can be routed and filled with flexible sealant, a single sunken panel can often be lifted, and a worn surface can be resurfaced.
The line is not always obvious, so we wrote it up in detail in our guide on repair vs replace for your driveway. As a quick rule, if most of the panels are cracked and displaced, repair money is mostly wasted. If one or two panels are the problem, replacing the whole driveway is.
If you are not sure which side you are on, send us photos or ask for a walk-through. A good estimator will tell you when you do not need a new driveway.
Frequently asked questions
How much does a concrete driveway cost per square foot in Aurora?
A new broom-finish driveway typically runs $8 to $12 per sq ft. A replacement that includes tear-out and base rebuild runs $11 to $16 per sq ft. Stamped and exposed aggregate finishes cost more.
What does a standard 2-car driveway cost?
A Standard 2-car driveway (about 600 sq ft) typically lands at $4,800 to $7,200 for a new pour. If the old driveway has to come out first, the typical range for a Replace a 2-car driveway (about 600 sq ft) is $6,600 to $9,600.
Why do contractor bids vary so much?
Usually because the bids are not for the same driveway. Base depth, rebar, concrete strength, air entrainment, and whether tear-out is included can all differ. Ask each contractor to list those items so you are comparing like with like.
Do I need a permit to replace my driveway in Aurora?
Work on your own lot generally does not need the same permit as work in the public right-of-way. The apron and curb cut are in the right-of-way, and private work there needs a city permit. Confirm current requirements with Aurora Public Works for your address.
Is stamped concrete worth it on a driveway?
It can be, if you want the look and your HOA allows it. It costs more up front at $14 to $22 per sq ft and needs resealing every 2 to 3 years. See our stamped concrete page for the details.
Can I save money by patching instead of replacing?
Yes, when the slab underneath is still solid. Patching widespread cracking or a failed base just delays the bill. Read our repair vs replace guide to see which one fits your driveway.