Planning a Detached Garage? 7 Things to Consider
Planning a Detached Garage? 7 Things to Consider Before You Build
Building a detached garage is about more than deciding how many cars you want to fit inside. The size of your property, how you plan to use the space, site preparation, access, local requirements, and even what you may need five or ten years from now can all influence the right garage for your home.
At Garage Building Concepts, we help homeowners throughout Omaha, Papillion, Council Bluffs, and surrounding Nebraska and Iowa communities work through those decisions before construction begins.
If a new detached garage is on your list, here are seven things worth considering before you build.
1. Start With How You'll Actually Use the Garage
The number of vehicles you own is a good starting point, but it shouldn't necessarily determine the entire garage.
Think about everything else that may need space:
- Lawn equipment
- Bikes
- Tools and a workbench
- Motorcycles
- Seasonal decorations
- Outdoor equipment
- Additional storage
- A boat or recreational equipment
A homeowner with two vehicles may discover that a larger two-car garage or three-car garage makes considerably more sense than building the minimum space required for two cars.
The goal is to build a garage that works for your everyday life, not simply one that looks big enough on paper.
2. Think Carefully About Garage Size
Garage size is one of the biggest decisions you'll make.
Single-car garages can work well when space is limited or the goal is primarily vehicle protection. Two-car garages offer considerably more flexibility, while three-car and oversized garages can provide room for vehicles plus equipment, storage, or workspace.
At Garage Building Concepts, some common garage sizes start around:
- 12x20 for a basic single-car garage
- 16x24 or 18x24 for a roomier single-car garage
- 20x20 for a basic two-car garage
- 24x24 for a popular two-car layout
- 24x30 and larger when additional vehicle or usable space is needed
Those dimensions are starting points, not rules.
Consider your vehicles, storage needs, property, and how you expect to use the garage in the future before settling on a size.
3. Look at the Property Before Choosing the Garage
The garage you want and the garage that makes sense for the property aren't always exactly the same thing.
During planning, it's important to consider where the garage can sit, how vehicles will reach it, how it relates to the house and property lines, and whether the site presents any construction challenges.
That's especially important for detached garages.
A personalized onsite consultation gives us an opportunity to walk the property, discuss your goals, evaluate available space, and start identifying considerations that may affect the project.
For homeowners in communities such as Papillion, Omaha, and Council Bluffs, local property and building requirements can also influence what can be constructed and where it can be placed.
That's why we prefer to start with the property rather than a one-size-fits-all garage plan.
4. Consider What Needs to Happen Before Construction
Sometimes construction can begin on an open area of the property. Other times, there's already something in the way.
An older detached garage may need to be removed. Existing concrete may need to come out. The property may require grading or leveling. Property lines may need to be verified.
These aren't afterthoughts. They're part of planning the complete garage project.
Garage Building Concepts can coordinate site preparation, demolition, grading, surveying when required, and other steps needed to prepare the property for construction.
If you're replacing an older garage rather than starting with an empty site, discussing those conditions early can help create a much clearer plan for the new build.
5. Don't Forget Permits, Setbacks, and Local Requirements
Detached garages have to work for more than the homeowner. They also need to comply with applicable local building and zoning requirements.
Depending on the property and community, considerations may include:
- Property lines
- Setbacks
- Garage placement
- Building size and height
- Site plans
- Driveway access
- Permits
- Required inspections
Requirements can vary between Omaha, Papillion, Council Bluffs, and other communities throughout the metro.
Garage Building Concepts works with homeowners, surveyors, engineers, and local building officials as needed to help move the project through the proper permitting and inspection process.
That allows these questions to be addressed before they become problems later in construction.
6. Think About the Driveway and Access
A great detached garage isn't very useful if getting vehicles in and out of it is difficult.
Garage placement and driveway access should work together.
Consider the direction vehicles will approach the garage, available turning space, the relationship between the new garage and the existing driveway, and whether new or replacement concrete may be part of the project.
This is another reason walking the property before finalizing the garage design is so valuable.
Garage Building Concepts can incorporate concrete foundations, floors, driveways, and access considerations into the overall construction plan rather than treating them as completely separate projects.
7. Build for Nebraska and Iowa Life
It's easy to think about garage space differently depending on the season.
In September, the garage may be holding vehicles, bikes, lawn equipment, tools, and everything needed outside during the warmer months.
A few months later, the mower gets pushed aside and the snowblower, winter equipment, and cold-weather gear need somewhere to go.
And five years from now, there may be another vehicle, more equipment, different hobbies, or completely different storage needs.
When space and budget allow, thinking beyond what fits inside the garage today can make the finished building considerably more useful over the long term.
Sometimes that means a larger two-car garage. Sometimes the third stall isn't actually for a third car.
Start Planning Your Detached Garage
A successful detached garage starts long before the walls go up.
Size, placement, site conditions, permits, concrete, access, and how your family will actually use the space all deserve consideration before construction begins.
Garage Building Concepts helps homeowners through the complete process, from the initial onsite consultation and property planning through site preparation, permitting, foundation work, construction, inspections, and the finished garage.
If you're considering a detached garage in Omaha, Papillion, Council Bluffs, or a surrounding Nebraska or Iowa community, we'd be happy to take a look at your property and talk through what's possible.
Call Garage Building Concepts at (402) 925-6050 to schedule your free onsite consultation and start planning your garage.

