Spacious 24x24 double car garage plans
A working two-car detached garage with a single-pitch roof. Visually cleaner than a gable, but the long unbroken roof span means heavier rafter sizing and careful drainage planning. Concrete slab mandatory; building permit and inspections expected in every US jurisdiction. Materials $9,000–14,000, six to eight weekends with help. Worth picking over the gable version (GARA06) when local code limits ridge height or modern lines are the goal.
24x24 Double Garage Shed Plans
576 sq ft modern-styled two-car garage. The design alternative to the gable GARA06, with cleaner exterior lines and similar structural demands. Engineered slab, permit, full inspection schedule. Materials $8,500–13,500, six to eight weekends, advanced.
12x20 Double Door Garage Shed Plans
240 sq ft with an 8’×7’¼” front opening. Wide enough for a small car, a pair of ATVs, or a serious workshop layout with overhead door. Permit required almost everywhere, slab or thickened-edge slab foundation. Materials $4,000–5,500, four to five weekends, intermediate. The window placement leaves both long walls free for bench or storage runs.
20×20 Gambrel Roof Garage with Loft Plans
200-plus sq ft of usable loft above 400 sq ft of ground floor, courtesy of the gambrel geometry. You don’t get that loft area from a gable at the same dimensions. The roof framing is the difficult part of the build; if you’ve never cut compound angles or installed knee walls, plan a weekend just for the roof. Permit required, slab foundation, materials $7,500–11,000, six to eight weekends. Advanced.
12x24 Gable Roof Garage Shed Plans
288 sq ft gable garage with ramp access. Long enough for a small car plus workbench, or a serious workshop with vehicle access. Permit and inspections required everywhere. Materials $4,500–6,200, five to six weekends, intermediate-to-advanced. Slab foundation is the only realistic choice at this size.
30x40 DIY Garage Shed Plans
The biggest plan in the entire library at 1,200 sq ft. A three-car detached garage or substantial home workshop. Engineered drawings, permit, full inspection schedule, and likely a structural engineer’s sign-off depending on jurisdiction. Materials $14,000–22,000, ten to fourteen weekends with a crew, advanced. This isn’t a sensible first build; work up to it through smaller plans first.
DIY 14×24 Barn Garage Plans with Loft
Gambrel-roof barn-style garage. 336 sq ft of floor plus substantial usable loft above, with the gambrel geometry doing the work to give you that loft. Roof framing is the hard part. Permit, inspections, slab. Materials $6,200–8,800, six to eight weekends, advanced.
24x24 Gable Roof Garage Shed Plans
The largest free plan in the library that still reads as a shed rather than a garage. 576 sq ft, gable roof spanning 24 feet, framing math to match. You’ll need engineered headers over the vehicle openings, a poured concrete slab (skids and gravel won’t carry this load), and a permit in essentially every US jurisdiction. Budget $8,000–14,000 in materials depending on regional lumber prices and roofing choice, six to eight weekends with a second pair of hands. If this is your first build over 200 sq ft, hiring out the slab is the right move. An out-of-level foundation compounds into every step that follows.
12x16 Garage Shed Plans Double Door
192 sq ft with double doors and vehicle access. Narrower than a true single-car garage, but workable for a compact car, motorcycle storage, or a workshop where you want to roll a vehicle in for maintenance. Slab foundation, building permit, likely an inspection. Materials $3,000–4,300, four weekends, intermediate.
20x30 Garage Shed Plans Double Door
600 sq ft with wide access doors and a side entry. Effectively a two-and-a-half-car garage or a serious workshop. Permit, inspections, engineered slab. Materials $9,000–14,000, seven to nine weekends with help, advanced. The rustic exterior is cosmetic; the real structural challenge is the roof span and door headers.
16x20 Garage Shed Plans Double Door
320 sq ft with an 8-foot-wide access opening. Wide enough for one full-size car with comfortable room around it, or two compact cars in tandem parking. Slab foundation mandatory, permit and inspections everywhere. Materials $5,500–7,500, five to six weekends, intermediate-to-advanced.
Large 16x24 Garage Shed Plans
384 sq ft garage with reinforced ramp. Sized for one full-size vehicle plus workshop, or a serious hobby workshop with vehicle access. Engineered slab, permit, inspections. Materials $6,000–8,500, six to seven weekends, advanced.