Understanding Detached Garage Building Costs
Larger garages require more materials and labor, leading to higher costs.
Premium materials like brick or custom siding increase construction expenses.
Site accessibility and regional building codes impact overall project costs.
| Factor | Estimated Cost Range |
|---|---|
| Small detached garage (1-2 cars) | $10,000 - $20,000 |
| Medium-sized garage (3-4 cars) | $20,000 - $35,000 |
| Large garage (5+ cars) | $35,000 - $50,000 |
| Foundation and slab | $3,000 - $8,000 |
| Basic siding materials | $2,000 - $5,000 |
| High-end finishes | $5,000 - $15,000 |
| Electrical wiring and lighting | $1,500 - $4,000 |
| Insulation and climate control | $2,000 - $6,000 |
Construction costs are influenced by regional labor rates and material availability. Planning for a detailed design and selecting appropriate materials can help manage expenses effectively. It is advisable to obtain multiple estimates to ensure competitive pricing and a clear understanding of the total investment required.
Built-in shelving, cabinets, and workbenches add to interior costs.
High-quality, insulated doors increase initial investment but improve durability.
Enhanced lighting and ventilation systems contribute to interior comfort and cost.
| Service or Feature | Average Cost |
|---|---|
| Custom garage door installation | $2,500 - $5,000 |
| Interior shelving and storage | $1,000 - $3,000 |
| Electrical wiring and lighting upgrade | $1,200 - $3,500 |
| Insulation upgrade | $1,500 - $4,000 |
| Climate control systems | $3,000 - $8,000 |
| Additional windows or skylights | $1,000 - $4,000 |
| Security system installation | $800 - $2,500 |
| Paint and finishing | $1,000 - $3,000 |
| Driveway paving or extension | $4,000 - $10,000 |
| Exterior lighting fixtures | $500 - $2,000 |
