Who to Hire to Build a Garage: A Complete Guide

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

When considering who to hire to build a garage, most homeowners select a general contractor or a dedicated garage builder. These professionals carry a valid contractor’s license and insurance, ensuring your project meets all legal and safety requirements. Hiring the right expert is essential for managing permits, complying with building codes, and coordinating certified trades for plumbing or electrical work.

Benefits of Hiring a General Contractor for a Garage Build

A licensed general contractor handles the entire garage building process, from pulling permits to completion. This approach helps avoid costly mistakes, streamlines each phase, and brings in certified specialists as needed. Relying on a professional ensures your garage meets code, is structurally sound, and is completed efficiently.

Here are some of the top benefits of hiring a general contractor for your project:

• They manage permits and inspections for you

• Fully insured to protect you from liability

• Can hire and coordinate subcontractors as needed

• Familiarity with local building codes and requirements

• Capable of handling all construction steps

• Reduces risk of costly mistakes or legal issues

• Efficient project management from start to finish

• Experience with both attached and detached garages

• Ensures structural stability and safety

• Offers access to certified plumbers and electricians

Can I Hire a Garage Builder to Build My Garage?

You can also hire a specialized garage builder, a company whose general contractor focuses on garage projects. These pros hold the same licensing and insurance as other contractors but bring focused experience to garage construction, which can be helpful for unique or custom builds. 

Garage builders may offer more tailored designs, but their availability and pricing can vary by region and project scope. It’s wise to compare both general contractors and garage builders for experience and reviews before making your choice. 

If you need a specialist for your project, consider hiring a garage builder near you to ensure your garage meets your specifications and local codes.

How Do General Contractors Build a Garage?

General contractors begin by securing all necessary permits and, if needed, preparing blueprints. They then excavate and level the site, pour the foundation, and construct the walls. The roof is framed and sheathed, followed by the installation of roof shingles, windows, and doors. Siding and exterior trim complete the shell. For a finished garage, the contractor will add utilities, insulation, drywall, flooring, interior trim, and fixtures before closing out permits.

How Much Does Building a Garage Cost?

Building a garage costs an average of $29,500, with most projects ranging from $16,800 to $42,200. Final costs depend on the size, materials, whether the garage is attached or detached, and the inclusion of electrical, plumbing, or custom features. 

Labor makes up 50% to 70% of the total expense, emphasizing the importance of selecting a qualified contractor. Investing in an experienced, licensed pro helps ensure your garage is safe, legal, and built to last.