Cost Calculator of Double Concrete Driveway
Thinking about upgrading to a double concrete driveway? Whether your family just added another car, or you’re tired of the hassle of single-lane parking, this project can boost your home’s curb appeal and daily convenience. But let’s be real—you want to know what it’s going to cost. That’s exactly why we created this guide (and a handy calculator, too).
Why a Double Driveway is Worth It
Single vs Double Driveway: What’s the Difference?
A single driveway is typically 8–10 feet wide, enough for one car. A double driveway, by contrast, is 16–24 feet wide, making space for two vehicles side-by-side. This not only increases usability but also resale value.
Who Needs a Double Concrete Driveway?
- Families with multiple drivers
- Homes with 2-car garages
- Busy households tired of car shuffling
- It’s one of the highest-ROI exterior upgrades for suburban homes.
How to Use the Double Driveway Cost Calculator
Input Fields and Their Role
You enter:
- Width & length
- Thickness
- Finish style
- Reinforcement type
- Permit toggle
What the Output Tells You
It calculates:
- Total project cost
- Cost per square foot
- Adjusts for all selected options
Double Concrete Driveway Cost Calculator
Cost per Sq Ft: $0
Sacramento-Based Cost Breakdown
Average Price per Sq Ft in 2024
Based on Q2 2024 data:
- Standard broom finish: $9–$11/sq ft
- Decorative finishes: $11–$14/sq ft
Total Cost Range for 2-Car Driveways
For a 600 sq ft project:
- Basic install: $5,400–$6,600
- With finish upgrades: $7,200–$8,400+
Real-World Examples (Case Studies)
- Citrus Heights: 22×28 ft broom finish with rebar, $6,900 total
- Elk Grove: 24×30 ft stamped finish with wire mesh, $8,850 total
How to Save on a Double Driveway Project
Smart Finish Choices
Want style without overspending? Consider:
- Broom + decorative border
- Partial stamping near garage only
Site Prep Tips
If you can clear brush, relocate sprinklers, or remove soft soil ahead of time—you may save on labor.
Comparing Contractor Bids Wisely
- Ask for itemized breakdowns
- Don’t overpay for simple finishes
- Be wary of unusually low bids (they often cut corners)
Key Factors That Influence Cost
Installing an above driveway concrete resurfacing there are various of cost factors. Let’s unpack the real cost components.
Driveway Dimensions
The size matters—a LOT. A standard double driveway is 20 feet wide by 30 feet long, giving 600 sq ft. But you can go wider or longer depending on lot size and garage configuration.
Concrete Thickness
4 inches is standard for passenger vehicles. Go 6 inches if you expect trucks or RVs—this adds about 15% to material and labor costs.
Finish Type and Custom Features
- Broom finish = base cost
- Exposed aggregate = +15%
- Stamped concrete = +25%
- Borders, color, curves? Add more.
Reinforcement Options
Choose from:
- No reinforcement (least expensive)
- Wire mesh (+10%)
- Rebar grid (+20%)
Labor and Equipment Costs
Labor in Sacramento runs $3–$5 per sq ft. If you have slope, limited access, or large pour requirements, labor costs go up.
Permits and Local Regulations
In most Sacramento areas, driveway permits range from $300 to $500. Our calculator allows you to toggle this.
FAQs
20 ft wide x 30 ft long is the common minimum, but up to 24 ft wide is ideal for modern homes.
Expect 15–25% more for stamped or exposed aggregate.
Yes, for cars. For trucks or heavy traffic, go with 6 inches.
Usually 2–4 days depending on weather, base prep, and drying time.
Yes! Many homeowners expand one side. Just make sure to get permits if required.
Final Thoughts
A double concrete driveway isn’t cheap, but it’s absolutely worth it for growing households and resale potential. Use our calculator to get a realistic view of your budget, explore design upgrades, and avoid being blindsided by unexpected costs. Planning smart today saves big tomorrow.