The Complete Guide to Garage Remodel Costs in 2024

There are many reasons why you might be considering remodeling your garage: from increasing storage space and improving functionality, to boosting curb appeal and home value. In recent years, there’s even been a growing trend of renovating garages to create additional space to live, work, play, or rent out. 

If you’re ready to remodel your garage, it is important to begin by carefully considering your chosen type of remodel and renovation budget. Keep reading to learn more about the many factors that go into a garage remodel, including garage remodeling costs, ROI, and more.

Garage remodeling for different uses

Before estimating garage remodeling costs, ask yourself: Why do I want to remodel my garage? 

The end goal of how you want your garage to look and function will be your guiding light as you plan and kick off the remodel process. 

Some common uses for a remodeled garage include:

• Functional multi-use storage unit
• Workshop or practice space
• Home office conversion
• Converted gym
• Living quarters (also known as an ADU, or accessory dwelling unit)

Average cost to remodel a garage

Your costs involved in completing any renovation project will vary widely depending on a number of factors. We’ll go into more detail about those factors below, but first let’s take a look at the average totals you might expect when estimating your garage remodeling costs. 

We’ve broken down those total garage remodeling cost estimates into the following three remodel categories: cosmetic updates, full remodels, and full conversions.

Breakdown of common garage remodel expenses

Learn more about garage remodel expenses with this handy chart that breaks it down. Keep in mind that these are estimates, and your actual cost breakdown will depend heavily on the complexity of your project and average market rates in your area. 

Learn more: How to Plan Your Renovation Budget 

Factors influencing garage renovation costs

Your total garage remodeling costs will depend on a number of factors, including: 

• Garage size (per square foot)
• Scope of work (like the difference between a cosmetic update versus an ADU conversion)
• Quality and complexity of materials selected
• Legal permit requirements in your area
• Local market rates for labor and design fees

Tips to save on garage remodel costs

For some aspects of your remodel, it’s best not to cut corners due to safety reasons. (Think: electrical upgrades, plumbing or HVAC installation, or proper demolition.) But there are other areas where you can take steps to lower your overall renovation expenses.

Here are some tips for how to reduce garage remodeling costs: 

• Prioritize needs over wants. Allocate your budget more effectively by identifying your essential needs for the space and prioritize those over less essential features. 
• Choose less expensive materials. Save money by choosing less expensive materials, like low-cost flooring or budget-friendly paint. 
• Remodel during the off-season. Remodel during the off-season (i.e., winter) to save on your project’s total cost of labor. 
• Limit structural changes. If you can work within the confines of your garage’s existing structure and layout, you’ll save more compared to making major structural changes.      

ROI on garage remodels

Your average return on investment (ROI) for remodeling your garage depends on the scope of the project. That said, typically garage remodels have a mid-to-high ROI, ranging from an average return of 64%–81%. 

Check out the chart below for some of the most common garage remodel ROI estimates. 

Garage remodel case study

In this Berkeley, CA project, the homeowner sought to transform their existing detached garage. The scope included pouring new concrete floors, installing drywall on the walls and ceilings, and painting, all while staying within a $25,000 budget. No electrical work was required, allowing the focus to remain on creating a clean, finished space.

Renovate your garage with Block

Remodeling a garage can be a great way to add value to your home and create a space that you can use for storage, a range of everyday uses, or even attached living quarters. By working with a trustworthy general contractor and planning for your renovation, you can reduce the risk of overspending and get a good return on your investment.

Looking for the right professional to kick off your garage remodeling project? Get a free consultation with Block, match with top quality contractors based on your project needs, and easily compare multiple quotes. We’re here to connect you with the resources you need to renovate confidently.