Start with what you are protecting
Almost every sizing mistake we see comes from measuring the vehicle instead of the use. A truck is 20 feet long. A truck with a tailgate down and somebody standing behind it working is 28 feet of usable space. Measure how you will actually use the building, then add a bay.
The second most common mistake is leg height. Leg height is measured at the eave, not at the peak, and it is the single spec people regret. Going from 8 foot legs to 10 foot legs is a modest upgrade. Discovering your fifth wheel does not fit costs you the whole building.
Write down three numbers before you do anything else: the widest thing you will park inside, the longest thing you will park inside, and the tallest thing you will park inside. Add two feet to each. That is your minimum building.
Open, partial, or fully enclosed
An open carport is the cheapest cover per square foot you can buy. It stops sun, hail, and most rain. It does not stop wind-driven rain, dust, or theft.
Closing one side is the highest value upgrade in the entire catalog. It blocks the prevailing weather direction for a small fraction of what the building costs. If your budget only allows one upgrade, make it this one.
Full enclosure costs meaningfully more but changes what the building is. Now it is lockable, insulatable, and heatable. If you plan to work in it, go enclosed from the start. Retrofitting walls later costs more than building them in.
Cost drivers, ranked by impact
| Driver | Typical impact | Worth paying for? |
|---|---|---|
| Footprint (width x length) | Largest single factor | Buy one size larger than you think |
| Enclosure level | Up to 88 percent increase | Yes if you will work inside |
| Roof style | Up to 27 percent increase | Yes in any rain, snow, or hail region |
| Framing gauge (12GA) | About 16 percent increase | Yes above 24 ft wide or in high wind |
| Leg height | Up to 36 percent increase | Only buy the height you need |
| Sheeting gauge (26GA) | About 8 percent increase | Yes in hail country |
| Certification | About 14 percent increase | Not optional where required |
Permits and certification
Certification means an engineer has stamped drawings showing your specific building meets a specific wind and snow load for your jurisdiction. It is not a marketing upgrade. It is a structural specification, and where it is required, an uncertified building will not pass inspection.
Georgia, South Carolina, North Carolina, and Virginia require it essentially statewide. Oklahoma, Arkansas, Mississippi, and Alabama require it in cities and leave rural counties alone. Call your county building office before you order.
How to pay for it
Two paths. Pay in full and you are done, or rent to own through EZ Pay, which covers contracts from $2,500 up to $25,000 and runs 36 or 48 months. Under $15,000 there is no credit check. Over $15,000 EZ Pay runs a soft credit pull that does not affect your score. We do not offer traditional bank financing.
Rent to own costs more over the full term than paying cash. It also gets the building on your property this month instead of next year. That is the actual trade, and only you can weigh it.
What install day looks like
A crew of two to four arrives with the building on a trailer. They confirm the footprint with you, set anchors, raise the frame, then sheet the roof and walls. Most open carports are done in under six hours. Enclosed buildings take a full day, sometimes two.
You need to be present at the start to sign off on placement and orientation. After that you can leave. Do not move the stakes after the crew sets them.