Build Your Perfect
One-Car Garage Today
Our one-car garages are cheaper than almost any one-car garage kit you can find, and we offer free delivery and installation.
We are able to save you lots of money by delivering your garage on a route with other customers in your area.
Get a Custom Metal Garage at Unbeatable Factory-Direct Prices
Instant Transparent Pricing
At Alan’s, we have nothing to hide. Get instant pricing on metal garages online. No contact details required. No unwanted sales calls.
Fast Delivery and Installation
Alan’s Factory Outlet metal buildings and carports are delivered and installed saving you time. Delivery and installation is free.
Certified Metal Garages
Get a 1-year craftsmanship warranty plus a 20-year rust-through warranty on optional 12-gauge framing and most roof panels.
Risk-Free Guarantee
We guarantee a 100% refund of your deposit until the day your metal garage is delivered. We don’t know anyone who will match our guarantee.
Find the Perfect One-Car Garage at the Right Price
| 12’ wide | 18’ wide | 20′ wide | 22’ wide | 24’ wide | |
|---|---|---|---|---|---|
| 20’ long | $3,540 | $3,900 | $4,450 | $4,920 | $5,270 |
| 25’ long | $4,050 | $4,410 | $4,960 | $5,530 | $5,980 |
| 30’ long | $4,480 | $4,840 | $5,590 | $6,160 | $6,710 |
| 35’ long | $4,875 | $5,335 | $6,185 | $6,755 | $7,305 |
| 40’ long | — | — | — | — | — |
| 12’ wide | 18’ wide | 20′ wide | 22’ wide | 24’ wide | |
|---|---|---|---|---|---|
| 20’ long | $3,640 | $4,100 | $4,550 | $5,020 | $5,570 |
| 25’ long | $4,250 | $4,610 | $5,160 | $5,730 | $6,280 |
| 30’ long | $4,880 | $5,240 | $5,890 | $6,560 | $7,110 |
| 35’ long | $5,375 | $5,835 | $6,485 | $7,255 | $7,905 |
| 40’ long | — | — | — | — | — |
| 12’ wide | 18’ wide | 20′ wide | 22’ wide | 24’ wide | |
|---|---|---|---|---|---|
| 20’ long | $3,940 | $4,300 | $4,750 | $5,420 | $5,770 |
| 25’ long | $4,550 | $4,910 | $5,460 | $6,230 | $6,580 |
| 30’ long | $5,180 | $5,640 | $6,290 | $7,060 | $7,510 |
| 35’ long | $5,775 | $6,235 | $6,985 | $7,855 | $8,305 |
| 40’ long | $6,595 | $7,055 | $7,805 | $8,775 | $9,225 |
*This price list is for metal garages in AL, AR, GA, KY, KS, LA, MO, MS, NC, OK, SC, TN, TX, VA, and WV with 9-foot legs.. Garage doors, walk-in doors, and windows for these fully enclosed structures are extra.
Instantly Price Your Metal Garage
One-Car Garage Size and Dimensions
A typical one-car garage is 12 feet wide and 20 feet deep, providing enough space for a standard-sized vehicle. If you own an extra-long pickup truck or an RV, it’s important to measure your vehicle to ensure the garage depth meets your needs.
For those looking to store tools, equipment, or other items alongside their car, upgrading to an 18×20 or 18×25 garage adds valuable side and rear storage space. Many customers find the added room well worth the slight increase in garage cost.
See how Yousif transformed his 20×20 one-car garage with a vertical roof and custom color into a functional studio space. Installed in just 5 hours, it’s perfect for his art and teaching.
Make an Informed Decision with Our Garage Buyer's Guide
Download our free Garage Buyer’s Guide to learn everything you need to know before purchasing a metal garage. It’s packed with straightforward advice to help you make a confident decision.
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Ready to create your garage today?
Customize Now3 Different Styles of Metal Garages
Regular Roof Garage
The regular roof style has a bow that gives it a unique shape
- Barn-shaped
- Rounded design
- Most cost-effective option
Boxed Eave Roof Garage
This A-frame roof style has panels that run from front to back
- Similar aesthetic to vertical roofs
- Has horizontally aligned panels
Vertical Roof Garage
The vertical roof style is the strongest roof style available
- Vertical sheeting allows rain and snow to slide off easily
- Ideal for structures over 40 feet to prevent leaks
Do Metal Garage Color Options Cost Extra?
No, your choice of color for the sides, roof, and trim is included in the price for all 2-car garages, single-car storage structures, and triple-wide, 3-bay metal garages.
Our Metal Garage Kits for Sale Are Usually Available in the Following Colors:
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Why Shop Alan’s Factory Outlet for Metal Buildings?
Free Delivery and Installation in 21 States
Do you have a general question?
Get quick answers to common questions in our Help Center, an extensive knowledge base available 24/7.
Do you need something specific?
Please fill out the form on this page, or call us at 1-800-488-6903 (M-F, 8-6 Eastern).
