Thinking about building a 3-car garage? Whether you’re expanding for storage, adding a workshop, or upgrading your home’s value, this guide breaks down everything you need to know about 3-car garage pricing, layouts, and smart design ideas—tailored specifically for Chicagoland homeowners.

Why Build a 3-Car Garage?

A 3-car garage isn’t just for cars. It’s extra space, extra function, and long-term investment:

• Room for vehicles, tools, and storage
• Ideal for multi-driver households
• Extra workspace for hobbies or home gyms
• Boosts home resale value

Real Pricing in the Chicagoland Area

Pricing can vary based on materials, location, and customizations. Here’s a rough breakdown:

Note: Permits, site prep, foundation work, and finishes all factor into cost. We can provide detailed estimates based on your address.

Popular Layout Options

1. Standard Side-by-Side (3 Bays)

• Clean, traditional look
• Fits 3 vehicles comfortably

2. 2-Car + 1 Offset Bay

• Great for storing lawn equipment or motorcycles
• Adds architectural interest

3. 3-Car with Loft or Bonus Room

• Perfect if you need storage or office space above

What Affects the Final Cost?

• Roof Style – Hip, gable, or reverse gable
• Siding and finishes – Brick, vinyl, LP SmartSide
• Foundation conditions – Sloped vs. flat lot
• Electrical & HVAC – Heated garages add cost but increase functionality
• Doors & Windows – Customizations like carriage doors can increase price

Get Inspired by Real Projects

We’ve helped hundreds of Chicagoland homeowners build 3-car garages they love. From Glenview to Elgin, each project is tailored to your needs and property layout.

Want to see real examples? View our gallery ➜

Ready to Build?

We’re happy to walk your property and give a no-pressure, personalized quote. Heartland Garage Builders has been building trust in the Chicagoland area for over a decade.

Request Your Free Estimate ➜

Serving Chicago’s North Shore, Northwest Suburbs, and beyond.