How Much Do Carports Cost?

The Ultimate Carport Cost Guide

How Much Do Carports Cost?

Protecting your vehicle from the harsh elements and adding functional space to your property doesn’t have to break the bank. The average cost to build a carport can range from $1,000 for a basic kit to over $20,000 for a fully customized structure.

While that’s a wide range, the actual price tag depends on several key factors like the carport size, materials, design elements, and whether it’s a prefab kit or custom build.

This comprehensive guide will cover all the costs to consider when budgeting for your new carport project.

Key Takeaways

  • Carports protect vehicles from weather conditions, critters, potential theft and damage
  • Costs vary based on size, materials, carport design features, location, and installation process
  • Custom carports are tailored to your needs but much more expensive at $4,000 to $20,000+
  • Carport kits are budget-friendly at $1,000 to $4,000 but offer limited customization
  • Building a carport can increase your property value and curb appeal

Why Install a Carport?

Beyond just sheltering your vehicle, carports offer several key benefits:

  • Protect your car from sun damage, rain, hail, snow, bird droppings, and sap
  • Potential discount on your auto insurance rates
  • Keep your car’s interior cooler on hot days
  • Add usable covered space for storage or outdoor activities
  • Boost your home’s resale value with a well-designed carport

Installing a carport is an affordable way to get some of the advantages of a full garage without the high construction costs.

How Much Does It Cost to Build a Carport?

Carport Type

  • Carport kits: $1,000 to $4,000
  • Standard carport designs: $1,500 to $5,000
  • Custom designs: $4,000 to $20,000+

Size and Number of Cars

Larger carports for multiple vehicles cost significantly more than single car sizes. Expect to pay $1,500+ for a single carport kit and $3,000+ for a double carport kit.

Roof Type

  • Flat roof carport: Most affordable option
  • Skillion roofs: $500 – $2,000 more than flat
  • Gable carport roofs: $1,000 – $5,000 more than flat


  • Colorbond steel: $3,000 – $10,000
  • Galvanised steel carport: $2,000 – $6,000
  • Timber: $2,500 – $8,000

High-quality, long-lasting materials increase the initial cost but require less maintenance long-term.

Additional Cost Features

  • Lighting: $500 – $1,500+
  • Storage areas: $1,000 – $3,000+
  • Electricity/Outlets: $500 – $1,500+
  • Windows/Enclosures: $1,000 – $5,000+

Surface Preparation and Installation

  • Excavation/Bobcat hire: $95+ per hour
  • Cement slab: $75+ per square meter
  • Professional installation labour cost: $80+ per hour

Building Permits and Council Approval Fees

Most areas require council permits that can add up to $1,500 to the total cost.

Detailed Cost Breakdown

To give you a better picture, here’s a cost breakdown example for a 6m x 6m double carport with a gable roof and basic electrical:

  • Materials (Colorbond): $5,000
  • Gabled roof upgrade: $2,500
  • Concrete slab (36 sq meters): $2,700
  • Electrical/Lighting: $1,000
  • Excavation (2 days): $1,520
  • Carport Installation costs (5 days): $3,200
  • Permits/Approvals: $800

Total Estimate: $16,720

This example falls into the higher end of the $4,000 – $20,000 range for a custom carport costs. They will be lower for a smaller, simpler kit or design.

How Much Does a Carport Cost?

Carport Kits vs. Customised Carports

Feature Carport Kits Custom
Cost $1,000 – $4,000 $4,000 – $20,000+
Protection Decent sun/rain shelter Comprehensive weather & security protection
Customization Limited choices Tailored to your specific needs
Installation Often DIY-friendly Professional installation required
Value-adding Minimal Can significantly increase property value


As you can see, carport kits are an affordable way to add basic coverage. But custom built carports offer the ultimate protection and can be designed precisely for your needs, car sizes, property layout, and style preferences.

Design Considerations

Free standing carport vs. Attached

  • Freestanding carports are more flexible for placement and can create usable outdoor space
  • Attached carports provide direct home access but are typically more expensive

Color Choices

With steel or timber materials, you can choose colors to either blend with or accent your home’s exterior.

Roof Style

Gable and skillion patio roofs have a nicer architectural look compared to basic flat roofs.

Matching Your Home’s Style

Design elements like colors, materials, roof style and supports can all be selected to create a seamless look with your home’s overall aesthetic.

Hiring a Professional Carport Builder

Unless you have significant construction experience, it’s highly recommended to hire a licensed builder for any carport other than a basic kit installation. This ensures:

  • Proper Carport¬† Installation Techniques
  • Compliance with Local Building Codes
  • Structural Safety and Integrity
  • Reliable Warranties and Insurance Protection

When evaluating contractors, always ask about:

  • Valid Contractor’s License and Insurance
  • Examples of Previous Projects
  • Warranties/Guarantees on Labor and Materials
  • Customer Reviews and Testimonials

Common Mistakes to Avoid

  1. Not Checking Local Regulations and Permit Requirements
  2. Poor Site Selection (drainage, visibility, utilities)
  3. Inaccurate Size Measurements for Parking Area
  4. Choosing Sub-Par, Poor Carport Materials
  5. DIY Installation Without Proper Skills/Experience
  6. Ignoring Long-Term Maintenance Needs
  7. Not Considering Future Needs (Expandability, Adding Features)

Getting Accurate Quotes

To ensure you get apples-to-apples quotes and avoid surprise costs, provide this information to contractors:

  • Desired Carport Size and Vehicle Capacity
  • Preferred Materials (Steel, Timber, etc.)
  • Roof Style (Flat, Gable, Skillion, etc.)
  • Additional Features Wanted (Lighting, etc.)
  • Details on Site Condition (Grading, Utilities, etc.)
  • Your City/Town for Local Costs and Code Requirements

With these specifics, contractors can give you an accurate estimate for your entire project.


Will a carport add value to my home?

Yes, a high-quality carport integrated with your home’s design can definitely increase resale value and curb appeal for buyers.

Do I need a permit to build a carport?

In most areas, you’ll need to obtain a building approval and/or construction approval from local authorities before building any carport other than a basic, temporary kit structure. Check your local regulations.

How long does it take to build a carport?

  • Simple kit: 1-3 days
  • Standard custom design: 1-2 weeks
  • Complex custom build: 2-6 weeks

Timeframes depend on factors like size, accessibility, ground conditions and crew availability.

Can I build a carport myself?

Prefab kits are easy enough for skilled DIYers to handle. But a custom carport requires significant experience in all stages from planning and permitting through construction. Hiring professionals is highly recommended.

How do I maintain my carport?

  • Steel – Annual cleaning, treating rust, re-painting as needed
  • Timber – Treating, cleaning, re-staining every 2-3 years
  • Clear debris, clean gutters and check footings annually

How Much Does a Carport Cost to Install?


Building a carport is a smart investment to protect your valuable vehicle and enhance your home’s functionality and curb appeal. With options ranging from affordable DIY kits to fully customized designs, there’s a carport solution for virtually any need and budget.

The key is to carefully evaluate your needs, research your options, hire qualified professionals, and account for all potential costs during the planning phase. This will ensure your finished carport meets your expectations while avoiding costly surprises.

Whether you’re looking for basic sun/rain protection or the ultimate in secure, stylish vehicle space, we hope this guide has provided you with the insights to make an informed decision and maximize the return on your carport investment. Happy driving and enjoy that new protective space!