How Much Does It Really Cost to Build a Detached Garage?
by Dakota Storage Buildings, on January 22, 2025
Building a detached garage is a big investment that offers added functionality and value to your property. However, the costs involved can often catch homeowners off guard. From materials and labor to permits and customization, the expenses add up quickly, especially if you are not prepared. In this guide, we will break down the cost to build a detached garage, helping you plan your project effectively. And if the thought of juggling all these variables seems overwhelming, there is a simpler solution: Dakota Storage Buildings’ pre-built garages. With upfront pricing and a streamlined process, our prefab garages offer a cost-effective and stress-free alternative to traditional garage construction.
Material Choices That Shape Your Garage’s Quality and Cost
Materials make up a substantial portion of any construction project. They impact not only the price but also the garage’s durability, aesthetics, and functionality. Understanding the different material options that are available can help you make cost-effective choices without compromising quality.
Key Material Considerations
- Framing: Wood framing is a cost-effective option compared to steel frames and is widely available, making it a popular choice. According to Angi, the average cost of framing per square foot is $7 to $16.
- Siding: Options include traditional wood siding for a classic look, low-maintenance vinyl siding, or engineered wood, which combines durability with visual appeal. Vinyl siding can cost anywhere from $2 to $7 per square foot, while premium options like LP® SmartSide® siding range from $4 to $9 per square foot.
- Roofing: Asphalt shingles are affordable and easy to install. They range from $4.25 to $8.25 per square foot. Meanwhile, metal roofing can cost anywhere from $1 to $25 per square foot. Metal roofing provides long-term durability and better protection against extreme weather.
- Flooring: Concrete is the industry standard for garage floors due to its strength and longevity. Angi states that a concrete slab costs $6 per square foot on average.
Breaking Down Labor Costs for Your Detached Garage Build
Labor is one of the largest expenses in any construction project. The cost depends on the complexity of your garage design, local labor rates, and the time required for the build. Understanding how these factors can impact the cost to build a detached garage can help you manage expectations and find the right professionals for the job.
What Drives Labor Costs?
- Complexity of Design: A simple, single-car garage requires less labor than a multi-car structure with added features like lofts, workshops, or storage areas.
- Local Rates: Labor costs vary by location, with urban areas typically costing more than rural regions.
- Prefab Options: Prefab garage sheds can significantly reduce labor costs, as much of the construction is completed off-site. With Dakota, labor is often included in the total price, simplifying the budgeting process.
Cost Estimates
- Contractor-built garages: According to Forbes, the average cost to build a garage is $24,000 and HomeGuide.com claims that the national average to build a garage is $35 to $60 per square foot.
- Prefab garages with labor included: $8,000–$20,000
Navigating the Permit Process
Securing the necessary permits is a critical step in building a detached garage. Permit costs vary depending on location, the size of the garage, and its intended use, but they are essential to avoid fines or legal complications.
What to Know Before Applying for Permits
- Check with your local zoning office for specific requirements.
- Larger garages or those with plumbing and electrical systems may require additional permits.
- Ensure your project complies with setback regulations and property line requirements.
How Much Does a Garage Permit Cost?
- Building Permits: $200 to $1,500, depending on the size and type of garage.
- Zoning Fees: Around $50 to $500, depending on local requirements.
- Utility Permits: Additional fees may apply for electrical and plumbing work.
Customization Options to Fit Your Needs
While standard detached garages serve basic storage needs, customization allows you to create a space tailored to your lifestyle. From additional doors and windows to specialized storage solutions, custom features can elevate your garage's functionality and appearance.
Customization Features to Consider
- Windows: $100 to $700 per window, depending on size, style, and materials.
- Doors: $400 to $2,000 per door for standard entry doors and $750 to $1,650 for garage doors.
- Insulation: A must-have for garages used as workshops or for year-round storage. Adding insulation can cost around $0.50 to $1.25 per square foot.
- Storage Solutions: Built-in shelving, lofts, or cabinets provide organized storage for tools and equipment. This will require extra costs that may not be factored in at first.
How to Customize Without Breaking the Bank
Customization can increase the overall cost to build a detached garage, but it also adds value and versatility. Prioritize features that align with your primary use for the garage while staying within your budget. Dakota’s prefab garage sheds are fully customizable, allowing you to add features without blowing your budget. Using our 3D Configurator, you can design your ideal garage and see the costs of each upgrade in real time, ensuring complete transparency and control over your project.
Other Factors Beyond the Basics That Could Impact Costs
When budgeting for your detached garage, it is important to account for additional expenses that may not be immediately obvious. While additional elements may be overlooked in the initial planning stages, they play a crucial role in ensuring a successful and functional final result. Factoring in these possibilities from the outset can help you avoid surprises and keep your project on track.
Hidden Expenses to Consider
- Site Preparation: Clearing and leveling the ground can cost $250–$2,800, depending on the terrain.
- Utility Hookups: Adding electricity, plumbing, or heating may add $1,000–$5,000 to your budget.
4 Smart Budgeting to Help You Stay on Track
To ensure a smooth project, careful budgeting is key. Budgeting gives you a clear picture of the funds needed for materials, labor, and permits and allows you to account for potential extras. By taking the time to anticipate all expenses and staying within your financial limits, you can confidently move forward with your project, ensuring both a successful build and peace of mind. Here are some practical tips to manage your finances effectively:
- Create a Detailed Plan: List every potential expense, including materials, labor, and permits.
- Get Multiple Quotes: Compare prices from contractors, suppliers, and prefab providers to find the best value.
- Prioritize Must-Haves: Focus on essential features first, then add extras if the budget allows.
- Set Aside a Contingency Fund: Allocate an extra 10–20% of your budget for unexpected expenses.
Simplify Your Garage Build With Dakota
Building a detached garage involves several factors that can greatly impact the cost to build a detached garage, from materials and labor to permits and customization. While traditional construction can be complex and costly, Dakota Storage Buildings offers a simpler, more affordable alternative with our pre-built garages. With high-quality materials, customizable options, and upfront pricing, our prefab garages are designed to fit a range of budgets and needs.
Ready to skip the stress and start your project? Explore Dakota’s pre-built garage options today, download our “Garage Buying Guide,” and take the first step toward a durable, functional addition to your property.