Short version: in Vacaville and the surrounding Solano County area, a typical asphalt driveway in 2026 runs roughly $6 to $12 per square foot installed, fully done. So a standard 600 sq ft single-car driveway lands somewhere between about $3,600 and $7,200. A 1,200 sq ft two-car driveway with a turnaround is usually $7,200 to $14,400. Long answer below — because the spread between the bottom and top of those ranges is real, and which end your driveway lands at depends on five or six things.
The fast price ranges (2026, Vacaville area)
Before we get into the why, here are the rough numbers we’re seeing for asphalt driveway work right now in our service area:
- New asphalt driveway, simple pour over good base: $6–$8 per sq ft
- Replacement (demo old, repour): $8–$11 per sq ft
- Resurfacing (overlay) over existing solid driveway: $3–$5 per sq ft
- Complex jobs (poor base, drainage issues, hard access): $10–$14 per sq ft
Those are installed, finished, ready-to-drive-on prices. They include labor, hot-mix asphalt, base rock if needed, demo and disposal if there’s an old driveway, edge work, and compaction. They do not include sealing — that’s a separate service we do 6 months after install once the asphalt has fully cured.
What actually drives the price
Five factors move your number around inside (and sometimes outside) those ranges.
1. Square footage
Obvious one, but a 400 sq ft driveway and a 1,500 sq ft driveway don’t cost 3.75x apart. The per-sq-ft rate usually gets cheaper as the job gets larger, because the fixed costs (mobilizing equipment, setup, supervision) get spread thinner. A tiny driveway can hit $10+/sq ft just because of the minimum job cost.
2. Base condition
This is the biggest hidden price-driver. A driveway is only as good as the base under it. If you’ve got an existing driveway that’s structurally sound (solid base, just faded and a little cracked on top), we may be able to overlay 1.5–2 inches of new asphalt and save you thousands. If the base has failed — pumping, settling, soft spots — we have to dig it out, haul it off, lay new aggregate, and compact in lifts. That can double the base cost by itself.
On new construction we don’t know what’s under there until we get into it. Native Vacaville soil ranges from decent clay to expansive clay that needs extra base depth to be stable through the wet/dry cycle.
3. Demo and disposal
If we’re replacing an existing driveway, somebody has to break it up, load it on a truck, and haul it to the recycling yard. That’s usually $1–$2 per sq ft built into the replacement number above. Concrete demo costs more than asphalt demo because it’s heavier and harder to break.
4. Access for our equipment
We need to get a hot-mix truck, a paver, and a roller in and out. If your house is on a flag lot, behind a tight gate, or up a steep grade, we may need smaller equipment that’s slower, which adds labor hours. If our trucks can pull right up to the work area, that’s ideal.
5. Drainage and edge work
A driveway that just runs flat from the street to the garage is the cheapest. Add a positive cross-slope, a swale to take water away from the house, a curb to contain the edges, or tie-in work to existing concrete steps and walkways, and the labor rises. Drainage is one of those things you don’t want to skip — water under your driveway is the #1 cause of premature failure.
Common driveway sizes and ballpark prices
Rough numbers to get you in the right neighborhood. We always confirm with a written estimate after seeing the site.
- Single-car straight driveway, ~400 sq ft: $2,800–$4,800
- Single-car with parking pad, ~700 sq ft: $4,500–$7,500
- Two-car driveway, ~1,000 sq ft: $6,500–$10,500
- Two-car with turnaround, ~1,400 sq ft: $9,000–$14,500
- Long rural driveway, 100 ft x 12 ft (1,200 sq ft): $7,500–$13,000
- Horseshoe or circular driveway, ~1,800 sq ft: $12,000–$20,000
Resurfacing a solid existing driveway runs significantly less — usually about half the cost of a replacement.
What people forget to budget for
A few things that aren’t in the per-sq-ft number but might apply:
- Permits. Most residential driveway work in unincorporated Solano County doesn’t require a permit, but inside city limits (Vacaville proper, Fairfield) you may need one if you’re changing the curb cut or widening the driveway approach. Permit costs are usually $100–$400.
- Curb cut work. If you’re adding or widening where the driveway meets the street, the city may require a licensed contractor to do the curb-cut work to spec. Add $800–$2,000.
- Drainage upgrades. If your existing drainage is bad and you don’t want a repeat, plan for $500–$2,500 of additional work depending on what needs to happen.
- First sealcoat. Not included in the install. We recommend sealing about 6 months after the asphalt cures, then every 2–3 years. First seal usually $250–$600 for a typical residential driveway.
Why the cheapest quote is usually the most expensive driveway
We see this a lot. A homeowner gets three quotes, picks the lowest one, and is calling someone else to redo the work in 6 or 7 years because shortcuts were taken on the part nobody can see — the base. Common ways a cheap quote ends up costing more long-term:
- Thin asphalt (1 inch instead of 2.5–3 inches), which doesn’t hold up to vehicle weight
- Skimpy or no base rock, so the asphalt settles and cracks in the first wet season
- No drainage planning — water pools, gets underneath, breaks the bond
- Cold-mix patch material instead of hot-mix asphalt — cheaper, half the lifespan
- One pass of compaction instead of two or three — density issues you don’t see for two years
A driveway laid right lasts 20–30 years with basic sealing maintenance. A driveway laid cheap lasts 7–10 before it needs major repair. The math almost always favors paying a fair price upfront.
A real example: typical Vacaville driveway
To make this concrete, here’s a representative recent job in town:
- Two-car driveway, 25 feet long, 22 feet wide at the garage tapering to 12 feet at the street = ~430 sq ft
- Existing driveway: 1990s asphalt, base mostly OK but heavily cracked on top, some settling near the street
- Scope: demo old surface, scarify and re-compact base, add 3 inches of fresh hot-mix, hand-edge against the garage and sidewalk, slope the surface for drainage to the street
- Crew: 4 people, 1.5 days on site
- Total cost: $4,800
That’s about $11/sq ft on a small job, which is on the higher end of the per-sq-ft range — but the absolute dollars are reasonable because the driveway itself is small. The homeowner can now expect 25+ years of life with a $300 seal job every 2–3 years.
How to get a real number for your driveway
Driveway estimates are free and we never pressure anyone. The honest way to find out what your specific project will cost is to have somebody come look at it. We’ll measure, check the base condition, look at drainage, ask about access, and write you a price on the spot or by the next business day.
Call (707) 529-7478 or fill out our quick form. Owner Brandon reviews every estimate personally — if it’s a job we should do, we’ll tell you straight; if you’d be better served by sealing or repair instead of replacement, we’ll tell you that too.