Thinking about adding a carport to your property but unsure what’s a fair price in South Carolina? You’re not alone, carport pricing can vary wildly depending on the model, size, and features you choose.
This comprehensive South Carolina Carport Pricing Guide covers everything:
- Real price ranges for different carport sizes and models
- The most popular metal carport styles in South Carolina
- Factors that affect carport pricing and installation cost
- County-specific permit and wind-rating tips
- FAQs designed to match Google’s featured snippets
Whether you’re pricing out a small single-carport or a tall RV cover, you’ll find exactly what to expect right here.
How Much Does a Carport Cost in South Carolina?
In South Carolina, carport prices typically range from $1,100 to $12,000, depending on the size, roof style, and level of enclosure.
- Basic open metal carports start around $1,100–$3,000.
- 3-side enclosed models run $3,500–$7,500.
- RV carports or tall vertical-roof covers cost $5,000–$12,000+.
Most South Carolina homeowners spend between $2,000 and $8,000 for a professionally installed metal carport with delivery included.
Thinking about adding a carport to your property? Use our free 3D carport designer tool to see your structure come to life, choose your size, roof style, and color, and we’ll show you real pricing right here in South Carolina. Or, request a free quote if you’re looking for a simple carport.
Average Carport Prices in South Carolina
Before diving into models and materials, here’s a quick look at typical metal carport prices in South Carolina (2025 estimates):
| Carport Type | Common Size (ft) | Average Installed Price |
|---|---|---|
| Single Carport (Open) | 12×21 | $1,100 – $3,000 |
| Double Carport (3-Side Enclosed) | 20×24 | $3,500 – $7,500 |
| RV Carport / Tall Metal Cover | 12×36 | $5,000 – $12,000 |
| Carport with Storage Room | 20×30 | $6,000 – $10,000 |
| Fully Enclosed Metal Garage | 24×30 | $7,000 – $14,000+ |
| Custom Carport (Engineered) | Custom Size | $8,000 – $20,000+ |
Most metal carports in South Carolina fall between $1,500 and $12,000 depending on roof type, size, and steel gauge.
Carport Sizes and Prices in South Carolina
Carport size is the #1 factor that determines your final cost. Here’s a breakdown of carport sizes and prices you’ll commonly see from South Carolina builders:
| Carport Size | Vehicle Capacity | Average Price Range |
|---|---|---|
| 12×21 | 1 car / small SUV | $1,100 – $2,800 |
| 18×21 | 1 large truck / small boat | $1,500 – $3,500 |
| 20×21 | 2 cars | $2,000 – $4,000 |
| 22×26 | 2 large vehicles | $3,500 – $6,000 |
| 24×31 | 2-3 cars | $4,000 – $8,000 |
| 30×36 | RV, camper, or trailer | $5,000 – $10,000 |
| 40×40+ | Commercial / multi-use | $10,000 – $20,000+ |
In South Carolina, metal carport pricing typically runs between $7–$15 per square foot installed, depending on upgrades like wall panels, insulation, and framing thickness.
Want to see exactly what your setup would cost? Try our 3D carport designer. Adjust size, roof, and walls to see live pricing for your area.
What Impacts Carport Pricing in South Carolina?
Every carport quote depends on a mix of materials, customization, and local factors. Below are the major pricing influences you’ll see across the state:
1. Size & Height
Bigger structures = more steel and labor.
Raising leg height to fit trucks or RVs adds to total cost.
2. Roof Style
- Regular Roof (rounded edges) – lowest cost, perfect for inland SC.
- A-Frame Roof (boxed eave) – mid-tier pricing with a residential look.
- Vertical Roof – premium option for high winds, heavy rain, or coastal zones.
Vertical roofs improve drainage and lifespan, it’s worth the upgrade if you live near the coast.
3. Framing Gauge (Steel Thickness)
Most metal carports use 14-gauge steel, but upgrading to 12-gauge improves strength by ~20% and usually adds 15–25% to the price. For coastal South Carolina, this upgrade is often required for wind certification.
4. Roof & Wall Panel Gauge
29-gauge panels are standard. 26-gauge panels cost more but offer better durability against hail, wind, and debris.
5. Enclosures & Add-ons
Walls, doors, windows, and insulation can dramatically affect the price of a carport. Adding three walls can double your cost but transform it into an enclosed garage.
6. Wind Certification & Permitting
South Carolina uses wind design zones (up to 150 mph near the coast). Certified metal carports with engineered drawings can cost $500–$2,000 more, depending on requirements.
7. Foundation Type
- Dirt or gravel base – cheapest
- Concrete slab – best for long-term stability (~$6–$9 per sq. ft.)
- Footings or anchors – may add a few hundred dollars depending on soil.
Types of Metal Carports (Models & Pricing)
Now, let’s look at the six main carport models most South Carolina homeowners choose, with realistic pricing and features.
Open Metal Carports
Best for: Budget-friendly vehicle protection
Open carports are the most affordable structure you can install. They provide full roof coverage without the cost of walls.
Average price: $1,100 – $3,000
Common sizes: 12×21, 18×21, 20×21
Customization options: roof style, color, height, anchors
Why it’s popular: Quick to install, inexpensive, and perfect for inland areas with moderate weather.
3-Side Enclosed Metal Carports
Best for: Protection without full enclosure
These carports include a back wall and two sides for added protection, leaving the front open for easy access.
Average price: $3,500 – $7,500
Common sizes: 20×24, 22×26
Customization options: walk-in doors, color-matched trim, insulation
Why it’s popular: Protects vehicles from coastal winds and rain while staying more affordable than a garage.
Metal RV Covers
Best for: RVs, campers, tall trailers, multiple vehicles
These tall metal carports offer high clearance and vertical roofs for optimal water runoff.
Average price: $5,000 – $12,000+
Common sizes: 12×36, 14×40, 18×41
Options: 12-gauge steel, reinforced anchors, taller legs
Why it’s popular: RV carport pricing is higher, but it saves thousands in weather damage repair costs each year.
Metal Carports with Storage
Best for: Dual-purpose protection + enclosed storage
This combo structure lets you park and store your tools or equipment in one space.
Average price: $6,000 – $10,000+
Common sizes: 20×30, 22×30
Upgrades: roll-up door, side entry, ventilation, insulation
Why it’s popular: Great for homeowners who want covered parking plus secure space for mowers, ATVs, or garden tools.
Enclosed Metal Garages
Best for: Complete vehicle protection or workshop use
Essentially a fully enclosed carport, these structures can include doors, windows, and insulation for year-round usability.
Average price: $7,000 – $14,000+
Common sizes: 24×30, 26×36
Features: full walls, garage doors, windows, color customization
Why it’s popular: Enclosed metal garages withstand SC storms and boost property value.
Custom Metal Carports
Best for: Unique layouts or special-purpose builds
Custom carports can be designed for boats, RVs, multi-vehicle setups, or extensive commercial use.
Average price: $8,000 – $20,000+
Common sizes: Any width or height
Options: color-matched trims, hybrid designs, combo storage, lean-tos
Why it’s popular: You decide every detail, and we handle the engineering.
Ready to build your own? Use our 3D carport designer to choose your preferred model, from open metal carports to enclosed garages, and visualize it instantly in full color.
Prefer to skip the design? Request a quote and we’ll send you an exact price based on your location in South Carolina.
Permits, Codes, and Certification in SC
Most counties in South Carolina require a building permit for permanent carports, especially those anchored to concrete.Permit costs typically range from $50 to $250, depending on the size and location. You’ll need a site plan, manufacturer’s specifications, and certified wind-load drawings (if applicable). Counties like Horry, Charleston, and Beaufort often require engineering certification due to coastal wind exposure.
Each county may have its own rules, but here’s a quick guide:
| County | Permit Requirement | Notes |
|---|---|---|
| Greenville County | Yes | Apply via Planning & Code Compliance. |
| Charleston County | Yes | Must meet coastal wind load design. |
| Horry County | Yes | Requires engineered drawings. |
| Anderson County | Yes | Required if over 200 sq. ft. |
| Laurens County | Often | Verify before installation. |
If you’re looking for a more in-depth look at the permit laws for carports in South Carolina, read our full carport permit guide for South Carolina!
Cost Comparison: Carport vs Garage
| Structure Type | Average Cost/Sq Ft | Pros | Cons |
|---|---|---|---|
| Carport | $7 – $15 | Quick install, affordable | Less security |
| Garage | $17 – $25 | Enclosed, fully secure | Higher cost |
| Carport + Storage Combo | $10 – $18 | Flexible, semi-secure | Moderate cost |
Carport Installation Process (and How to Save Money)
- Choose your size and model.
Larger isn’t always better, pick the footprint that fits your vehicle plus 2–3 ft extra per side. - Prepare your site.
Leveling and gravel can reduce slab costs. - Select roof type and gauge wisely.
Inland = 14-gauge fine. Coastal = 12-gauge and vertical roof recommended. - Check permits early.
Counties often approve in 1–2 weeks; having certified plans speeds approval. - Ask about delivery radius.
Many SC suppliers offer free delivery within 60 miles, saving $300–$600.
Get the Best Carport Prices in South Carolina
Your carport should match your needs, and your climate. Whether you’re protecting a car, boat, or RV, understanding carport pricing gives you power to compare and choose wisely.
At Cold Spring Enterprises, we deliver:
- Durable metal carports and garages
- Free delivery and installation within 60 miles
- Custom designs built for South Carolina weather
Request a free quote today or use our 3D carport designer to get personalized carport pricing in South Carolina for your property.
FAQ
Does a carport add value to my home?
Yes! a durable, professionally installed metal carport can boost your home’s functionality and curb appeal, which often translates into increased property value.
While it may not raise resale value as much as a full garage, buyers in South Carolina appreciate the convenience of covered parking that protects vehicles from UV damage, rain, and pollen.
Adding a carport can also attract renters or buyers who value low-maintenance shelter without the cost of an enclosed garage.
What is the best foundation for a carport in South Carolina?
The most reliable foundation for a metal carport is a poured concrete slab, as it keeps your structure level and stable against humidity and shifting soil.
That said, gravel or compacted dirt bases are also common for open carports or rural properties.
If you live in areas prone to flooding or soft ground (like coastal counties), concrete or anchored footers are highly recommended to meet local wind and stability codes.
Tip: Level your site within 3 inches before installation to prevent uneven stress on the frame and panels.
How long do metal carports last?
A well-maintained galvanized steel carport can last 25 to 40 years in South Carolina’s humid climate.
Choosing a 12-gauge frame and vertical roof design will extend its lifespan by resisting rust and heavy rain.
Simple upkeep such as rinsing off salt residue, checking bolts yearly, and applying touch-up paint can help your carport look new for decades.
What size carport is best for two cars?
For two vehicles, the ideal size is typically 20×21 to 24×26 feet, depending on car width and side clearance. If you drive larger SUVs or trucks, consider at least a 22×26 or 24×30 carport.
South Carolina homeowners often choose double carports with vertical roofs, as they provide better drainage during heavy storms and more headroom for tall vehicles.
What’s the difference between a carport and a garage in price?
A carport is usually half the cost of a traditional garage. Metal carports in South Carolina range between $7 and $15 per square foot, while enclosed garages often cost $17 to $25 per square foot.
Carports are open-sided and quick to install, while garages add full walls, doors, and insulation which is ideal for workshops or year-round use.
Can I enclose a carport later?
Yes! Most metal carports can be converted into an enclosed garage by adding wall panels, roll-up doors, and windows later. It’s often cheaper to plan for this during the initial design, though, since your structure may need stronger framing for the added load.
If you think you might want a workshop or storage room later, discuss future upgrades when you request your quote.
Are metal carports cheaper than wood carports?
Yes, significantly cheaper. Metal carports cost 30–50% less than wood, require less maintenance, and are resistant to rot, termites, and warping.
They’re also easier to install and can be customized faster through pre-engineered kits, which is a big advantage for South Carolina homeowners who want reliable protection without long construction timelines.