The most common question we get before starting any deck project is: how much is this going to cost? After 15 years of building decks across Louisville and Southern Indiana, we can give you real numbers — not vague ranges designed to get you on the phone.
| Deck Type | Cost Per Sq Ft (Installed) | Typical 12x16 Deck |
|---|---|---|
| Pressure-Treated Wood | $20–$35 | $3,840–$6,720 |
| Cedar Wood | $28–$45 | $5,376–$8,640 |
| Composite (Trex, etc.) | $45–$70 | $8,640–$13,440 |
| Covered/Pergola Deck | $55–$90 | $10,560–$17,280 |
Bigger decks cost more but the per-square-foot price often drops as size increases. A 200 sq ft deck costs more per foot than a 400 sq ft deck because setup, permitting, and mobilization costs are spread over more area.
Ground-level decks are the most affordable. Elevated decks require more structural framing, longer posts, and more labor — which adds $3–$8 per square foot.
Railing adds $15–$80 per linear foot depending on material. Wood railing is most affordable. Cable and glass are premium options that significantly impact total cost.
A single stair run adds $500–$1,500 depending on height and width. Multiple stair locations add accordingly.
Most decks in Louisville-Jefferson County require a building permit. Permit fees typically run $100–$300 for residential decks. We handle this for you.
Ruth Fence and Deck offers 0% financing through Wisetack. Check your prequalification before your estimate — it doesn't affect your credit score and helps you plan your budget.
If your existing deck has a sound structure, repair is almost always more cost-effective than replacement. Board replacement runs $3–$8 per square foot. Full deck tear-down and rebuild adds $2–$4 per square foot for demo and disposal.
Every deck is different — grade changes, access issues, existing structures, and your specific design all affect price. The only way to get an accurate number is a free in-person estimate. We come out, measure, discuss your options, and give you a clear written quote. No pressure, no surprises.
Ruth Fence and Deck serves Louisville KY and Southern Indiana. Family-owned, licensed & insured, 15 years experience. Free estimates always.
📞 Call (502) 468-3335 Get a Free Estimate