How Much Does a Garage Remodel Cost in 2025?

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

A garage remodel costs $18,000 on average, with most projects averaging between $7,000 and $30,000, depending on the size of your garage and the extent of work needed. Basic cosmetic refreshes may cost as little as $3,000, while comprehensive conversions transforming garages into living spaces can reach up to $65,000. Cost factors include remodel type, garage, size, location, and labor. Understanding these price variations helps you create an appropriate budget for your specific project goals.

A garage remodel represents an opportunity to transform an underutilized space into something more functional and valuable. With thoughtful planning, you can maximize your investment and create a space that meets your needs.

Garage Remodel Cost Factors

The amount you’ll pay to remodel your garage depends on a variety of factors. Here’s a closer look at how your total breaks down.

Types of Garage Remodel

The type of remodel you choose significantly influences your total investment. From simple refreshes to complete conversions, each project category has distinct requirements and price points.

Basic cosmetic updates maintain the garage's primary function while enhancing its appearance. More extensive conversions that change the space's purpose require significant investments in structural changes, insulation, and utility connections.

Project Size

The physical dimensions of your garage directly affect material quantities and labor requirements, making size a key cost determinant.

For simple DIY projects like recoating floors, painting walls, and installing basic shelving, expect to spend $2 to $5 per square foot on materials. Major remodeling projects that convert garages into living spaces can cost upward of $86 per square foot due to the extensive work required for insulation, drywall, electrical updates, and potentially plumbing.

Labor Cost for Pros

Labor constitutes about 50% of the total project cost, averaging $9,000 for a standard garage remodel. Various specialists contribute their expertise to ensure quality, safety, and code compliance.

General Contractors

General contractors charge flat rates based on project scope. They coordinate subcontractors, manage timelines, handle permits, and ensure quality standards. While this adds to your overall expense, their expertise can prevent costly mistakes and delays.

Electricians

For electrical work, budget for the following costs for hiring an electrician, depending on your project’s specifics:

• New outlet: $100

• Light fixture installation: $100, plus the fixture cost

• Light switch: $150 

• New wiring: $3–$5 per square foot

Projects requiring robust electrical systems for workshops or entertainment spaces may require additional investment.

Plumbers

When hiring a plumber, you can expect plumbing installations for a garage remodel to average $1,550. This covers running water lines and installing a simple sink. Converting spaces into bathrooms or kitchens substantially increases plumbing costs due to additional fixtures and more complex piping requirements.

Location

Regional variations in labor rates, material costs, and permit fees create significant geographic price differences.

Coastal states and regions with higher living costs have higher remodel costs, while midwestern areas offer more affordable rates for both materials and labor.

Demolition and Prep

Removing existing elements like garage doors adds to your project cost. Garage door removal averages $75. Thorough preparation creates a solid foundation for your remodel, but may reveal hidden issues requiring additional attention.

Permits

Conversion building permits cost an average of $1,400, though requirements and costs vary by location. Permits are necessary when changing a garage's purpose, particularly for electrical, plumbing, or structural modifications. Skipping required permits can result in fines and complications during future home sales.

Exterior Walls

Exterior wall materials vary in cost:

Additional Factors

Keep these extra costs in mind when planning the specifics of your garage remodeling project:

• Interior wall framing and drywall for garage conversions cost approximately $2,000

• Painting runs $2 to $3 per square foot

• Insulation ranges from $1 to $4 per square foot, depending on the type and R-value needed

Depending on their extent, necessary repairs may cost between $150 and $2,000.

Remodeling vs. Renovating

Though often used interchangeably, remodeling and renovating represent different approaches and investment levels.

Renovations cost less because they maintain the existing structure and systems, while remodels involve more substantial changes that often require professional assistance and permits.

Does a Garage Remodel Add Value to Your Home?

A well-executed garage remodel can enhance your property's appeal and functionality. Converting garages to usable living space may increase home value, though the return on investment varies by neighborhood and local market conditions. Consider how your improvements align with local housing trends and buyer preferences before undertaking major conversions.

Properly insulating the space can improve energy efficiency, potentially reducing utility costs. Storage solutions and organizational systems can also boost appeal to prospective buyers who value functional space. However, in neighborhoods where parking is limited, removing garage parking capacity might actually decrease property value.

Budgeting for a Garage Remodel

Keep these cost-saving strategies in mind when planning your garage remodel project:

• Prioritize essential elements that align with your primary goals for the space.

• Consider phasing your project to distribute costs over time rather than all at once.

• Retain and repurpose existing components when possible to reduce material expenses.

• Obtain multiple quotes from local garage remodeling contractors to ensure competitive pricing.

• Schedule work during off-peak seasons when contractors may offer more competitive rates.

• Handle appropriate DIY tasks such as basic painting or demolition if you have the skills.

• Research material options thoroughly to find the best value for your specific needs.

• Maintain the existing footprint when possible to avoid costly structural modifications.

• Reserve 10 to 15% of your budget for unexpected issues that may arise during construction.

How HomeAdvisor Gets Its Cost Data

No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.