Cost Of A Concrete Slab For Garage

The cost of a concrete slab for a garage can vary depending on a number of factors, including the size, thickness, and location of the slab. Additionally, there are some additional project-specific costs you may need to consider. Here is a breakdown of the average costs of concrete slabs for garages:

Size: The size of the concrete slab will have a significant impact on the cost. A larger slab will require more concrete and labor, which will increase the overall cost. The average cost of a concrete slab for a garage is between $5 and $10 per square foot.

Thickness: The thickness of the concrete slab will also affect the cost. A thicker slab will be more durable and will require more concrete, which will increase the overall cost. The average cost of a 4-inch thick concrete slab is between $6 and $12 per square foot.

Location: The location of the garage will also affect the cost of the concrete slab. If the garage is located in a remote area, the cost of transporting the concrete and labor will be higher. The average cost of a concrete slab for a garage in a rural area is between $7 and $13 per square foot.

In addition to the basic costs of the concrete slab, there are some additional project-specific costs that you may need to consider. These costs can include:

Excavation: If the garage is being built on a sloped lot, it may be necessary to excavate the site before the concrete slab can be poured. The average cost of excavation is between $2 and $5 per cubic yard.
Formwork: Formwork is used to create the shape of the concrete slab. The average cost of formwork is between $1 and $3 per square foot.
Rebar: Rebar is used to reinforce the concrete slab. The average cost of rebar is between $0.50 and $1 per square foot.
Finishing: The concrete slab can be finished in a variety of ways, such as broom-finished or stamped. The average cost of finishing the concrete slab is between $1 and $3 per square foot.

The total cost of a concrete slab for a garage will vary depending on the size, thickness, location, and additional project-specific costs. However, the average cost of a concrete slab for a garage is between $5 and $10 per square foot.