Homeowners commonly pay a total project price that reflects size, materials, site conditions, and local labor rates. The cost to build a double garage typically ranges from $28,000 to $75,000, with midpoints around $40,000-$55,000 for a standard two-car footprint. This article breaks down the price, per-unit options, and the major factors that shape the final quote, helping buyers compare quotes and plan budgets.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Project total | $28,000 | $40,000 | $75,000 | Includes foundation, framing, roof, siding, doors |
| Per square foot | $70 | $100 | $150 | Assumes standard finishes |
| Labor cost | $12,000 | $20,000 | $34,000 | Wage variation by region |
| Materials (frame, roof, siding) | $10,000 | $18,000 | $40,000 | Quality and code requirements vary |
| Permits and inspections | $1,500 | $3,000 | $8,000 | Local fees and plan checks |
Assumptions: Midwest labor rates, standard insulated steel or wood frame, asphalt shingle roof, slab foundation, basic doors, normal access.
Typical Price Range for a 24×24 Double Garage
Prices at this size commonly fall within $30,000 to $60,000 for midrange finishes and basic insulation. For higher-end finishes or specialty systems, totals can exceed $70,000. A 24×24 footprint yields about 576 square feet of usable space, and the price per square foot tends to be $70–$120, depending on materials and local labor costs.
Smaller or simpler assemblies shave costs, while adding features such as extra-wide doors, premium siding, or advanced HVAC adds to the final bill.
What Breaks Down in a Garage Build Cost
Pricing is driven by six major components. Understanding each helps compare bids and identify savings.
| Category | Typical Range | Per-Unit Basis | Notes |
|---|---|---|---|
| Foundation and slab | $6,000–$14,000 | per project | Drains, rebar, vapor barrier, thickness |
| Framing and structure | $8,000–$22,000 | per s.f. or per bay | Wood vs steel; roof line complexity |
| Roofing | $3,000–$9,000 | per square | Shingle or metal; insulation |
| Exterior siding | $4,000–$14,000 | per panel or per project | Vinyl, fiber cement, or brick veneer |
| Doors and windows | $2,000–$6,000 | per unit | Single/double doors; opener system |
| Permits and inspections | $1,500–$8,000 | per project | Dependent on locality and plan checks |
How Size Drives the Bottom Line: 24×24 vs 28×30
Expanding from 24×24 to 28×30 adds roughly 336 square feet of space, often raising the total by about $15,000 to $28,000 in typical markets. Cost per additional square foot generally declines slightly with scale, but material and permit fees rise.
Consider whether the extra space is for storage, a workshop, or a future car, as that context changes insulation needs, electrical load, and finish levels.
Region and Code Impacts on Double Garage Pricing
Pricing varies by climate zone, local labor markets, and permitting rules. In high-wage coastal markets, total costs can be 15–25% higher than inland rural areas. Regional differences often show up most in labor rates and permit fees.
Region-specific factors include snow load requirements for roofs, insulation standards, and driveway access constraints which can affect foundation and grading costs.
Material Choices That Hit or Save Budget
Material decisions affect both upfront cost and long-term maintenance. A basic vinyl siding with a standard steel door is cheaper than full brick or EIFS finishes. Choosing engineered wood or steel framing can alter both price and durability.
Energy features like upgraded insulation and windows raise upfront costs but may reduce operating expenses over time.
Labor Rates and Crew Time Expectations
Labor is often the largest variable. In many regions, skilled trades charge $60–$120 per hour per crew, with total labor costs ranging from $12,000 to $34,000 for a standard 24×24 build. Project duration depends on weather, site prep, and subcontractor availability.
For a precise plan, contractors usually provide a schedule with milestones and a labor-hours estimate, which can be cross-checked with the formula .
Permits, Inspections, and Site Prep Costs
Permit fees vary widely but are generally $1,500 to $8,000 depending on region and plan complexity. Site prep—grading, drainage, and driveway alignment—can add $2,000 to $7,000. Don’t overlook stormwater, setback, and zoning rules that influence pricing.
Practical Ways to Trim the Price Without Sacrificing Safety
Smart scope control and planning can reduce costs without weakening structure. Consider bundling electrical work with lighting upgrades, opting for standard doors, and scheduling work in a non-peak season. Bundling tasks and selecting midrange materials often yields substantial savings.
Optional Real-World Scenarios and Quotes
Scenario A: 24×24 garage, midrange finishes, single-car door, Midwest region. Estimated total: $38,000–$52,000, with labor $14,000–$22,000 and materials $18,000–$30,000.
Scenario B: 28×30 garage, enhanced insulation, two doors, coastal region. Estimated total: $68,000–$105,000, with labor $22,000–$34,000 and materials $28,000–$60,000.
Note: Quotes vary by site access, slope, and existing utilities.