DIY Wooden Fence Cost Calculator in Tennessee
A DIY fence in Tennessee can be a very practical project, but the state's weather makes good installation details matter. Tallying up 150 linear ft of 6 ft privacy fencing in materials, you are looking at around $1,600–$3,200 for pressure-treated pine, $3,200–$5,300 for cedar, or $4,800–$7,300+ for redwood. Humidity and regular rain are hard on wood that is not properly treated, especially at the posts and lower rails. Pressure-treated pine is still the value option, but ground-contact-rated posts, concrete footings, and a little breathing room above the soil go a long way. Clay-heavy soils in many parts of Tennessee can also move enough to stress shallow posts.
One thing to keep in mind is checkout cost: Tennessee has one of the highest state sales tax rates in this group, so materials cost a bit more by the time you pay. That makes careful measuring and ordering even more important. You should also check local permit requirements and any HOA rules before you buy materials, especially in fast-growing suburban areas where fence standards are common. If low maintenance matters more than lowest upfront price, cedar or redwood can be a strong fit here.
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 | $183.98 | ||
| Total | $2,812.21 | ||
| $18.75 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
What fence material is best for Tennessee's hot, humid summers?
Tennessee's warm, humid climate with significant summer rainfall creates moisture and decay risk for wood fences. Cedar is a worthwhile upgrade over PT pine for rails and pickets because of its better natural rot resistance and curb appeal. Vinyl is a practical low-maintenance option for Tennessee homeowners who want to avoid periodic staining and resealing. Use ground-contact rated posts in all cases.
How deep do fence posts need to be in Tennessee?
Tennessee frost depth ranges from about 12 inches in the west to 18–24 inches in the eastern mountain counties. The standard 2 ft burial is adequate for most Tennessee fence projects. In the higher elevations of East Tennessee, digging slightly deeper is a sensible margin. Tennessee's soils vary widely, from clay-heavy in Middle Tennessee to rockier ground in the east, so a power auger is often worth renting.