Plan and Permit
We start with a sales appointment to size the garage and its bays. We help confirm the permit path with Calvert, Charles, or St. Mary's County first. Getting that right keeps the build on schedule.
Three Car Garages
3-Car Garages in Southern Maryland — Room for Three, Built in a Day
Two bays fill up fast once a household has drivers, a truck, and a boat. A three-car garage gives everything its own place. 1 Day Garage Builder frames three-car garages for homeowners across Calvert, St. Mary's, and Charles counties. The wider structure still goes up in our focused one-day build. We size that third bay around the vehicles and projects that need it.
One DayFramed and enclosed
Foundation ReadyWhere the build starts
Southern MarylandWhere we build
How We Build Your 3-Car Garage
A three-car garage is wider, so layout and planning matter. The build is still efficient once the site is ready. Each step is organized around your lot and your county.
Prepare the Foundation
A level, cured foundation must be ready before build day arrives. We define "foundation ready" so your slab or piers meet the region's frost-depth rules. The wider footprint is sized into that base.
Frame and Enclose in a Day
Our team frames and encloses the three-bay structure. Even at this width, most builds finish weather-tight in a single day. The one-day method still applies.
Finish and Walk Through
We complete doors, trim, and final details after the shell is standing. Then we walk the finished garage with you before you put it to use. You leave knowing every bay is ready.
Ready to plan your build?
Book a Sales AppointmentWhat the Third Bay Gives You
A three-car garage adds a full bay beyond the standard two. That extra width changes what the space can do. Here is what the third bay brings to a Southern Maryland home.
Room for a Third Vehicle
A growing household often has more drivers than bays. The third bay keeps every car covered and off the driveway. Mornings get easier for the whole family.
A Home for a Truck or Boat
Work trucks, boats, and trailers need real width and depth. The third bay gives large vehicles a covered, secure spot. Your gear stays protected year round.
A Dedicated Workshop Bay
The extra bay can become a shop instead of parking. You get room for benches, tools, and projects. Work stays separate from the parked vehicles.
Serious Storage Along the Walls
The wider footprint leaves room for shelving and storage. Seasonal items and equipment move out of the house. Everything has a place you can reach.
Flexibility as Needs Change
The third bay adapts as your household evolves. It can hold a new driver's car, a boat, or a shop. The space grows with you.
When a 3-Car Garage Is the Right Choice
A three-car garage is the right call when two bays are not enough. The best fit depends on your vehicles, your gear, and your lot. These are the situations where the third bay earns its space.
Your Household Has Multiple Drivers
More cars than bays means someone always parks outside. A third bay keeps every vehicle covered.
You Own a Truck, Boat, or Trailer
Large vehicles need width and depth a two-car garage lacks. The third bay gives them a covered home.
You Want a Workshop and Parking
You need room to park and room to work. A three-car layout provides both under one roof.
You Have the Lot for It
A wider garage needs buildable space and the right setbacks. We confirm the fit during planning.
Why Choose 1 Day Garage Builder for 3-Car Garages
A wider garage rewards careful framing and layout. The third bay has to be as square and solid as the rest. Here is why Southern Maryland homeowners trust us with theirs.
A True One-Day Build
Even at three bays, we frame and enclose in a focused single day. That schedule limits how long the project sits exposed. Width does not slow our method.
Craftsmanship That Lasts
Our timber work holds up for decades. A wider span depends on that solid framing. The structure stands straight across every bay.
Planned for Your Lot and County
Every three-car garage is designed for your site and permit rules. We handle Calvert, Charles, and St. Mary's requirements before build day. Larger builds get careful planning.
Locally Owned, Licensed, and Insured
We are a local, licensed, and insured builder serving the counties we call home. You work with a team that knows Southern Maryland sites. We stand behind every bay we frame.
Service Areas Across Southern Maryland
We build three-car garages for homeowners across the three counties we serve. Our work spans Calvert, Charles, and St. Mary's, from the Chesapeake shore to the Potomac.
See the full region on our service area page.
View Service Area3-Car Garages: Frequently Asked Questions
Homeowners planning a three-car garage tend to ask the same questions. Here are clear answers on size, timing, cost, and permits.
How big is a typical three-car garage?
Three-car garages are wider than a standard two-car build. The exact size depends on your vehicles and any workshop needs. We size the structure around what the third bay will hold.
Does a three-car garage still build in one day?
Most three-car garages are framed and enclosed in one day after the foundation is ready. The added width rarely changes that. Larger or custom builds can take longer, which we set during planning.
What does a three-car garage cost?
Cost depends on size, foundation, doors, and finishes, so prices vary. We provide a clear quote during your sales appointment. A three-bay build costs more than a two-car garage.
Do I need a permit for a three-car garage?
Yes, three-car garages require a building permit in Calvert, Charles, and St. Mary's counties. We help you confirm the permit path before materials are ordered. Handling it early keeps the build on track.
Can the third bay be a workshop?
Yes, the third bay works well as a dedicated workshop. We can plan power access, benches, and storage into the layout. Work stays separate from your parked vehicles.
Will my lot fit a three-car garage?
A wider garage needs buildable space and the right setbacks. We check grading and setbacks during planning. That confirms the structure fits before build day.
Start With The Plan
Ready to Build a 3-Car Garage?
The third bay gives your extra vehicle or project the room it needs. With a ready foundation, we frame and enclose it in a single day. Start with a sales appointment to plan your three-car garage in Calvert, St. Mary's, or Charles County. Call or text us at 410-829-9565 to book your appointment today.