How Much Does a Garage Remodel Cost? [2025 Guide]

Homeowners reimagining their garages will often ask themselves, “How much does it cost to remodel a garage?” And they aren’t alone. Many are looking to elevate their homes with a garage renovation. However, cost is always a major factor when taking on big projects like these.

The average cost to remodel garage units falls between $6,000 and $27,000, with most homeowners spending close to $11,000. However, your final price will depend on the type and scope of your plans.

You could be looking to create a refreshed workspace, an upgraded home gym, or a spacious new den. Our guide will walk you through the different expenses influencing final costs. We’ll evaluate the materials needed, unexpected repairs, and many more factors you should plan for, helping you put the most accurate budget together. 

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Garage Remodel Cost by Type

The average cost of remodeling garage units varies depending on your chosen project. Cosmetic upgrades, such as repainting or replacing your floors, aren’t typically the most financially daunting. Meanwhile, full remodels and living space conversions can come with a higher price tag due to their larger scope.

Each type of renovation comes with its own set of unique costs based on your preferences. Take time to learn the scope of your project to set realistic expectations and plan your timeline accordingly.

Cosmetic Remodel 

Cosmetic remodels elevate appearance without making major structural adjustments. These include but aren’t limited to:

• Repainting walls
• Updating flooring
• Replacing shelves or cabinets
• Refreshing lighting fixtures

Changes like these won’t alter the layout of your garage, but they will enhance its functionality and overall look. A cosmetic remodel cost can range from $500 to $5,000, making it one of the more affordable options for design enthusiasts.

Full Remodel

The full remodel of a garage takes things a step further by making more extensive updates. A full remodel renovation plan often includes:

• Installing new insulation
• Adding drywall
• Upgrading plumbing and electrical systems
• Reconfiguring the layout to suit your needs
• Adding new windows or doors
• Improving garage ventilation
• Installing an HVAC unit

You’ll likely spend anywhere from $7,000 to $15,000 on full remodels, which can fluctuate based on garage size and the extent of your desired upgrades. For instance, the cost of garage door upgrades will depend on things like size, automation, insulation, and materials.

Conversion to a Living Space

Conversions turn your garage into a sight unseen. Unlike a full remodel, which updates the existing layout, a conversion reimagines the purpose of your garage entirely, making it suitable for living, working, or entertaining. 

Some popular conversion options include:

• Home Gym: Revamping the garage by installing soundproofing, rubber mats, and air conditioning. Average price: $3,000–$10,000
• Bedroom: Adding insulation, drywall, flooring, and a closet to create a cozy personal sanctuary. Average price: $10,000–$20,000
• Kitchen: Remodeling the garage with plumbing, flooring, electrical work, and appliances. Average price: $20,000–$40,000
• Home Office: Garage upgrades including new lighting, proper ventilation, and wiring. Average price: $10,000–$20,000 
• Entertainment Room: Soundproofing, insulating, and adding flooring to create a fully formed common area. Average price: $7,000–$75,000

Robust garage remodeling options can lead to higher costs, generally ranging from $20,000 to $75,000. 

Factors That Determine the Cost of a Garage Remodel

We’d like to help you understand exactly where your money is going when renovating a garage. To do this, let’s break down the key factors influencing your final garage makeover cost.

Size

You shouldn’t be shocked to learn that your garage size is one of the most influential factors in a garage remodel. Larger metal garages require more materials, labor, and time, which will drive up the price of your project. You can manage costs by considering how much of the area truly needs remodeling and if you can focus on specific sections to save money.

Plumbing

Making plumbing changes or upgrades during a garage renovation is a complex task requiring skill. If you’re converting your garage into a kitchen, bathroom, or laundry room, installing new pipes, fixtures, and drainage can increase your costs. Keep in mind that the further your garage is from existing plumbing lines, the more labor and materials you’ll need for execution. 

Electrical

If you’re planning to do a massive remodel, such as converting your garage to a home office, you will need electrical work. This often involves improving wiring, adding outlets, installing lighting, or powering larger appliances. Licensed electricians charge more for the expertise and time needed to complete these duties in a timely manner. Save money by bundling multiple electrical upgrades at once, as they’ll often charge a flat rate for larger tasks as opposed to one-offs. 

Materials

Quality and material type also play a role in the final cost of your remodel. You’ll find that high-end options (hardwood floors, custom cabinetry, or premium insulation) are more expensive. Budget-friendly alternatives (vinyl flooring, stock cabinets, etc.) can help you remain practical while still getting the result you’re going for. However, material type also affects how often you’ll run into durability and maintenance issues, so find a solid balance between cost and long-term value. 

Insulation

For those who experience all four seasons, learning how to insulate your garage will help maintain a comfortable temperature. The type of insulation chosen—whether fiberglass, spray foam, or grid foam—is where prices tend to range. 

Thicker, high-performance insulation can be more expensive upfront but can lower monthly energy costs. Choose your insulation based on your location and the intended use of the space.

Soundproofing

Soundproofing your garage adds an extra layer of comfort by reducing noise both inside and outside the renovated garage. Costs vary based on the methods you choose, such as installing acoustic panels or sealing window/door gaps where necessary. 

Budget-wise, it’s smart to focus on spots where noise control is needed most. Try brainstorming garage wall ideas for rooms adjacent to living areas or busy streets. This way, you can create a quiet, peaceful environment without overspending.

Windows and Doors

Updating windows and doors can transform your garage into something unrecognizable. Energy-efficient windows and will-insulated doors are more expensive but provide lasting advantages like lower energy bills and improved garage security. Custom designs or special materials will elevate prices further. For the perfect end result, find a way to marry your climate and security requirements with your end vision to build a space you’ll be proud of. 

Labor

The cost of labor varies widely based on the scope and expertise required. From framing walls to installing new systems, the more intricate the task, the higher the labor fees. Trained professionals, like electricians and plumbers, bring valuable experience but often charge premium rates. Keep this expense in check by getting multiple quotes and hiring contractors who can handle more than one responsibility. 

Permits

Permits are often required for garage remodels, especially when redesigning its structure. Again, costs will vary depending on local regulations and project size. 

Be aware that failing to secure the proper permits can lead to fines or complications, so take the time to research and prepare yourself as much as possible. 

Unexpected Repairs

Even with precise planning, unexpected repairs can occur during your remodel. Issues like hidden garage waterproofing failure, structural problems, or outdated wiring often arise after you begin. 

Unfortunately, surprises like these can quickly add up, as they may require additional attention from skilled labor. Avoid financial strain by setting aside a portion of your budget for unforeseen mishaps, ensuring you’re nothing but prepared.

Garage Remodel Cost by State

Garage remodeling costs differ across states due to differences in labor rates, material costs, and local building regulations. In states with higher living expenses or stricter codes, you can expect to pay more, while states with lower costs of living may offer more affordable options.

Here’s a peek at averages in different parts of the U.S. to help set realistic expectations.

How to Save Money on a Garage Remodel

You shouldn’t have to break the bank to remodel your garage. With a bit of mindful planning, you can cut costs while still achieving your goals. 

Here are some tips to help maximize your budget and create a space that fits your lifestyle:

• Prioritize Essential Upgrades: Prioritize the largest impact projects, tackling smaller details later when your budget allows. 
• Choose Budget-Friendly Materials: Explore affordable materials that provide a fresh look without the price premium.
• DIY Where You Can: To lower labor costs, consider handling tasks like painting garage doors, installing shelves, or installing basic flooring yourself. 
• Bundle Projects: Hiring contractors for multiple jobs at a flat rate can save more money than offering one-off jobs. 
• Get Multiple Quotes:  Compare quotes from different contractors to find the perfect deal.

Use Our Garage Cost Estimator

See, garage and other carport renovations don’t have to be intimidating when you have the right information. Now that you’re up to speed on garage remodel costs, why stop here? Discover more tips on garage design ideas that can take your current layout to the next level.

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