Highlights
  • Building a carport starts with choosing prefab or custom and deciding who builds it.

  • Most homeowners hiring a pro spend about $3,600, with $2,115 to $5,100 common.

  • Prefab kits can start at $300, and DIY may save up to $10 per square foot or 5%.

  • Pros handle permits and design, helping ensure a durable, code-compliant structure that can add value.

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

If you are asking who builds carports, the answer depends on the structure you choose. Licensed general contractors or construction companies handle custom builds, while prefab companies can install kit carports. Contractors should be licensed in your state and municipality so the work meets local rules. Use this hiring guide to compare options, understand permitting, and plan for a reliable result that fits your vehicles and space.

Benefits of Hiring a Contractor to Build a Carport

For a custom, permanent carport, hire a licensed contractor or construction company with carport or garage experience. A qualified pro navigates local permitting, helps refine the design, and delivers a sturdy structure that lasts. You also gain guidance on sizing, materials, and timelines from start to finish.

  • Licensed to work in your state and municipality

  • Experienced assembling carports and garages

  • Ensures permits and local regulations are followed

  • Builds a long‑lasting, quality structure

  • Advises on the right size for your vehicles

  • Helps select a design that fits your space

  • Orders required materials or kit components

  • Manages the project timeline end to end

  • Provides examples of past projects for review

If you want to ensure your carport is built to code and stands the test of time, you might want to consider carport builders near you to handle the job professionally.

Can I Hire a Prefab Carport Company to Build a Carport?

Some prefab carports arrive as DIY kits, while many companies also offer installation. This route is budget‑friendly if you want a quick setup and don't plan a fully custom design. In areas prone to storms or snow, installers can certify that the carport meets local wind or snow requirements. For a permanent custom build, a licensed contractor is the better fit.

How Do Pros Build a Carport?

The process depends on the structure, but every project follows a clear sequence. Material choice affects cost, with metal costing less than wood or stone. Prefab carports assemble in days, while custom builds can take weeks.

  1. Obtain required permits and any needed wind or snow certifications.

  2. Finalize design and size based on your vehicles and space.

  3. Order materials, whether a kit or lumber, shingles, and components.

  4. Construct the carport. Timeline depends on whether you choose prefab versus custom.

How Much Does Building a Carport Cost?

Most homeowners who hire a pro to install a carport spend an average of $6,300, with projects ranging from $3,200 to $9,600. Prefab carports can start as low as $400 for basic single‑vehicle models. Custom carport materials range from $15 to $40 per square foot, with labor added for installation.

The homeowners guide to carport building services

From average costs to expert advice, get all the answers you need to get your job done.