DIY Wooden Fence Cost Calculator in South Carolina
If you are installing a fence yourself in South Carolina, build for moisture first and appearance second. Across 150 linear ft of 6 ft privacy fencing, materials break down to roughly $1,500–$3,000 for pressure-treated pine, $3,000–$5,000 for cedar, or $4,500–$7,000+ for redwood. Warm, humid weather can shorten the life of untreated or lightly built wood, especially where posts stay wet and the bottom of the fence sits too close to the ground. Pressure-treated pine is still the budget-friendly pick, but use ground-contact-rated posts, enough concrete, and hardware that holds up in damp conditions. Near the coast, salt air makes better fasteners a smart upgrade.
South Carolina also has a lot of neighborhoods with HOA rules, so check height, style, and gate restrictions before you order materials. Local permit rules are worth checking too, particularly for fences on property lines or near corner lots. State sales tax is moderate, which bumps checkout costs some but not dramatically. If you want less upkeep over time, cedar or redwood can be a strong alternative to pine in this climate.
Fence Length
Total Length: 150 linear ft
Quality Tier
Materials
Cost Breakdown
| Material | Qty | Unit Price | Total |
|---|---|---|---|
| Posts & Footings | |||
| Fence Posts (4x4x8) | 21 post | $23.97 | $503.37 |
| Concrete Mix (Fast-Setting) | 42 bag | $7.97 | $334.74 |
| Rails | |||
| Fence Rails (2x4x8) | 8 pack | $30.28 | $242.24 |
| Pickets & Panels | |||
| Fence Pickets / Panels (6 ft. H) | 360 picket | $4.00 | $1,440.00 |
| Fasteners | |||
| Fence Screws (Exterior Coated, 1-5/8 in.) | 4 pack | $26.97 | $107.88 |
| Materials Subtotal | $2,628.23 | ||
| Sales Tax | $157.69 | ||
| Total | $2,785.92 | ||
| $18.57 per linear ft | |||
* Estimates are approximate and based on national average material prices adjusted for your state. Actual costs may vary depending on local supplier pricing, project complexity, and contractor rates.
Shopping List for Install a Wooden Fence
- Fence Posts (4x4x8)Mid21 post
3.5 in. x 3.5 in. x 8 ft. Redwood Corner, End Fence Wood Post
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3.5 in. x 3.5 in. x 8 ft.; rough-sawn redwood; naturally rot- and insect-resistant; suitable for burial 2 ft below grade, 6 ft above
- Concrete Mix (Fast-Setting)42 bag
50 lb. bag; yields approx. 0.375 cu. ft. of mixed concrete; sets in 20–40 min; 4000 PSI at 28 days
- Fence Rails (2x4x8)Mid8 pack
Mendocino Forest Products 2 in. x 4 in. x 16 ft. Construction Common Redwood Lumber
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1.5 in. x 3.5 in. x 16 ft. each; construction common redwood; naturally rot-resistant; sold as 4-pack (~$7.57/rail)
- Fence Pickets / Panels (6 ft. H)Mid360 picket
Outdoor Essentials 19/32 in. D x 5-1/2 in. W x 6 ft. H Cedar Dog-Ear Fence Picket
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0.594 in. x 5.5 in. x 6 ft.; dog-ear top; actual face width 5.5 in.; above-ground rated; naturally rot-resistant cedar
- Fence Screws (Exterior Coated, 1-5/8 in.)4 pack
DECKMATE #8 x 1-5/8 in. Tan Star Flat-Head Wood Deck Screw (5 lb. / ~619-Piece)
1-5/8 in. length x #8 diameter; star drive; flat head; ACQ-compatible exterior coating; 5 lb. package (~619 screws)
Project Assumptions
- •Fence height is 6 ft (3 horizontal rails per section: top, mid, bottom).
- •Post spacing is 8 ft on center.
- •Posts are set in concrete footings.
- •Gates are not yet priced — gate and hardware costs scale with the number of gates needed.
- •Post caps are included on all posts.
- •No grading, removal of existing fence, or permit costs are included.
- •Coverage rates include a 10% waste factor.
Frequently Asked Questions
Do hurricane wind codes affect fence installation in coastal South Carolina?
Yes — coastal South Carolina counties including Horry, Georgetown, Charleston, Beaufort, and Jasper are in higher wind-load zones where fence posts need to be installed more robustly than standard inland practice. A 6 ft privacy fence is a major wind sail. In these areas, setting posts at least 2.5 ft deep, using 3 bags of concrete per post, and confirming any local requirements with your county building department is the prudent approach.
What wood treatment is required for fence posts in South Carolina?
South Carolina has high subterranean termite pressure statewide, especially in the coastal plain and Lowcountry. All in-ground fence posts must be ground-contact pressure-treated, rated UC4B or UC4C — standard above-ground PT lumber is not enough. Check the treatment tag or end stamp before buying. This matters more in South Carolina than in colder northern states because termites stay active for more of the year.
What fence material is best for South Carolina's hot, humid climate?
South Carolina's heat, humidity, rainfall, and coastal salt exposure in some parts of the state are demanding on wood fences. Cedar is a worthwhile upgrade over PT pine for above-ground rails and pickets, especially if you want a wood fence with better natural resistance to rot. Vinyl is an excellent low-maintenance option in South Carolina because it has no termite vulnerability and no need for staining or sealing. In any case, use only ground-contact rated posts.