How much does it cost to build a standard 2-car garage?

A typical 2-car garage costs between $20,000 and $35,000 to build, depending on local labor rates and the materials used for the exterior.

Is an attached garage cheaper to build than a detached garage?

Usually, yes. Attached garages share an existing wall with your house and allow for easier tie-ins to your home's electrical panel.

Does the estimate include the concrete foundation?

Yes. Our estimates factor in the cost of excavating the site and pouring a standard reinforced concrete slab.

Garage Construction Cost Calculator

Building a new garage is an excellent way to protect your vehicles, add storage, and expand your workspace. The overall cost depends on size, number of bays, whether it’s attached or detached, and the materials you choose for the foundation, framing, and exterior finishes. Our garage construction cost calculator makes it easy to estimate project costs and set a realistic budget.

Breaking Down Garage Costs

Pouring a new concrete slab accounts for a large portion of the budget, but framing and finishing dictate the final price. We calculate your estimate based on:

Size and Bays: Standard pricing for 1-car, 2-car, and 3-car layouts. A typical 2-car garage costs between $20,000 and $35,000.
Foundation: Excavation and pouring a standard reinforced concrete slab.
Attached vs. Detached: Attached garages are usually cheaper because they share an existing wall with your house and allow for easier tie-ins to your home's electrical panel.

Setting Contractor Expectations

Select your preferred construction style, and we will calculate the estimated costs for the framing, roofing, and standard electrical wiring, giving you a solid baseline for contractor discussions.