Cost to Install a Carport

On February 25, 2026 By newsroom Topic: Home Services

The cost of a carport depends on its size, materials, style, and whether you choose professional installation or DIY. Here's a breakdown of everything you need to know!

Average Cost Range

Typical Cost: $3,072–$9,435
Small Carport: ~$2,400
Large Carport (e.g., for RVs): Up to $21,000

| Size | Capacity | Cost Range |
|-------------------------|---------------------|-------------------------|
| 21' x 12' x 6' | One mid-size car | $2,400–$8,400 |
| 21' x 24' x 6' | Two mid-size cars | $4,000–$14,000 |
| 41' x 20' x 12' | One large RV | $6,000–$21,000 |

Material Costs

| Material | Cost per Sq. Ft. | Notes |
|--------------------------|----------------------|-----------------------------------------------|
| Metal | $20–$40 | Durable, common; galvanized steel preferred |
| Wood | $15–$35 | Aesthetic and versatile; pressure-treated pine recommended |
| Polycarbonate | $12–$20 | Lightweight and cost-effective |

Metal Types:

Aluminum: $10–$15/sq. ft. (Lightweight but less durable)
Galvanized Steel: $5–$20/sq. ft. (Durable, ideal for harsh climates)

Additional Cost Factors

Concrete Slab: $4–$8/sq. ft.
Needed for most carports; adds stability.
For one car: $1,200–$2,800.
Electricity: ~$100/hour for an electrician to add outlets or lighting.
Permits: $60–$800 (varies by location).
Site Leveling: ~$150 if the area isn't level.
Non-Standard Installations: Up to $200 (e.g., over docks or raised areas).

Labor Costs

Around $10/sq. ft.
Professional installation ensures safety and durability, especially for larger or more complex carports.

DIY vs. Professional Installation

| Option | Pros | Cons |
|--------------------------|-----------------------------------------|-----------------------------------------|
| DIY Installation | Saves $300–$900 in labor costs | Time-consuming; safety challenges |
| Professional Install| Quicker and safer; ensures quality | Slightly higher upfront cost |

Tips to Save Money

Choose the smallest size that meets your needs.
Opt for simpler materials like polycarbonate or aluminum.
DIY site preparation (e.g., leveling the ground).
Obtain multiple quotes from contractors.
Time your installation during off-peak seasons for discounts.

Does a Carport Add Value?

While it might not significantly increase home value, a well-maintained carport enhances curb appeal and provides practical benefits.
Ensure upkeep, as damaged carports can hurt property appeal.

A carport is an affordable, functional addition to your home that protects vehicles and can be customized to fit your budget and style.