Cost to Build a 2 Car Garage in 2025: Avoid risk

Q: How much will it cost to build a 2 car garage?

On average, it's between $25,000 and $60,000, according to the size, type, and other features.

Q: Is a detached garage pricier than an attached garage?

Yes—expect 10-20% higher costs for detached structures.

The Story Behind the Garage

Imagine this: you’re in mid-winter, the snow is growing, and your car is in the driveway and collecting frost. Perhaps it’s a sunny summer, and you’ve got your equipment scattered across the yard because there’s no place apart from a garage to keep the tools. In both instances, it’s clear: you’ll need the space of a two-car garage.

Like every brilliant idea, a big question can be a hindrance: “How much does it cost to build a 2 car garage?”

It’s not just about the four walls and the roof. It’s about adding security and functionality in addition to adding value and functionality to your house. Garage options range from two-car garages made of steel structures to detached garage kits for two cars. Prices can vary dramatically. In this detailed guide, we’ll discuss the real cost to build a 2 car garage as well as the factors that affect these costs and how you can create a plan that suits your budget and lifestyle.

What is the Average Cost to Build a 2 Car Garage?

In 2025, constructing an average two-car garage in the United States costs between $25,000 and $60,000. The range of costs is based on the garage’s type (attached or detached), material, utility, labor, and the finish stage. To give you an idea of the scale of things: Garage Type Average Cost Range Attached 2-Car Garage $25,000 – $50,000 Detached 2-Car: $30,000 – $60,000 Metal 2-Car Garage $15,000 – $30,000 2–Stall Garage: $10,000 – $25,000

Note: Prices fluctuate based on region. For example, costs are usually 20%–30% more expensive on the West Coast and Northeast in comparison to those in the Midwest and the South.

Factors That Influence 2 Car Garage Construction Costs

Each garage project is unique. Let’s take a more profound look at the cost-inducing factors that will affect your 2 car garage construction costs.

Size & Dimensions

What would a 2 car garage construction cost be?

The average size of 2 car garage construction costs can be 20×20 inches (400 square feet ) up to 24×24 feet (576 square feet). Some two-car garages can be as large as 28×28 feet, providing additional storage space. Size (sq. ft.) Cost Estimate The size ranges from 400 sq. ft., $20,000-$48,000, 576 sq. ft., $28,800–$69,120/ 784 sq. ft., $39,200-$94,080. The larger the garage, the more expensive it is per square foot to build it.

Garage Type

Attached vs. Detached: Which One is Cheaper?

Attached 2-Car Garage: The garage is also less costly since it shares a wall, foundation, and utilities with the home.
Attached 2-car garage: The design is more flexible; however, the detached garage price is usually 10-20% more costly because of the independent construction.

Funny Fact: Two-car detached garage plans are ideal for gyms at home, workshops, or guest rooms above the garage.

Materials

Material choices affect both cost and longevity.

The Wood-Framed Garage: The classic is customizable but requires more work.
2. Car Garage Metal: Low initial cost, low maintenance.
Concrete Blocks/Bricks: It looks premium with higher quality and more material and labor costs.
2. Stall Garage Kit: Kits prefabricated for the price are the best DIY solution.

Average material breakdown:

Framing: $10 to $20 per sq. ft.
The cost of roofing is $4–$8 per square foot.
Siding Cost: $3–7 per 3 sq. ft.
Garage doors: $1,200 to $3,500 for two.

Utilities & Interior Finishes

If you are planning to add power or lighting, plumbing, or heating:

Electrical Insulation and Drywall: $2,000–$6,000; $1,000–$3,500
Drywall: $2,000-$6,000
HVAC/Heating: $1,500-$ The more amenities you include, the higher the cost of building your garage will be.
Plumbing: $500-$2,500

The more amenities you include, the higher 2 car garage construction cost will be.

Different Types of Cost to Build a 2 Car Garage

Let’s discuss your cost to build a 2 car garage according to use, style, and price.

Attached 2-Car Garage

It connects directly to your home, making it ideal for colder climates or indoor access.

Attached garage addition cost: $25,000-$50,000

Advantages

Energy-efficient
lower the cost of foundations and utility extensions

Con

Complicated permits might be needed.
The structure of a house is affected.

Detached 2-Car Garage

Free-standing buildings offer flexibility.

Detached 2-car garage cost: $30,000–$60,000

Pros

Versatile space usage
Easier expansion options

Cons

Separate foundation and utility lines
This construction requires additional permits

Explore Detached 2-Car Garage Ideas:

Garden workshop
Studio or office
A guest suite is located above the garage.

2-Car Metal Garage

Property owners who live in rural areas or prioritize utilities often choose affordable and durable metal garages. The 2 car garage construction cost is $15,000 to $30,000.

Benefits

Low maintenance
Quick to construct

Con

Basic appearance
A little less insulation capability

2-Stall Garage Kits

The product is pre-designed and ready for DIY fans. 2. A garage kit with stalls costs between $10,000 and $25,000. Use it for DIY projects in the garage to cut down on labor expenses.

The Cost to Build a 2 Car Garage by Region

The location of your home has a significant impact on pricing. Regional Average Range West Coast $40,000-$60,000 Northeast: $35,000-$55,000 Midwest: $30,000-$50,000 South: $25,000-$45,000

Pro tip: Use our Construction Cost Estimator Calculator for location-adjusted estimates.

Relevant Services You May Need

For your Construction Business development journey, you may be required to:

Why You Should Invest in a 2 Car Garage

A garage accommodating two cars is much more than a parking lot. The cost to build a 2 car garage enhances your home’s functionality, increases its value, and simplifies your daily life. With proper planning, whether you choose a detached garage for two cars or opt for a metal garage with an attached extension, you can reduce your expenses and build the space you’ll be using for many years. Are you ready to start your garage renovation project? Make use of the Construction Cost Estimator Calculator to get immediate estimates, or contact Paragon Estimating to receive expert, customized estimates.

FAQs

How much will it cost to build a 2 car garage?

On average, it’s between $25,000 and $60,000, according to the size, type, and other features.

What’s the expense per square foot of garages?

The typical price is $50 to $120 per square foot.

Is a detached garage pricier than an attached garage?

Yes—expect 10-20% higher costs for detached structures.

Can I create my garage with two cars?

Yes, you can use two-stall garage kits or portable garages for two cars; however, it is highly recommended to obtain expert cost estimates and permits.