Ever wonder why a few boards on your deck have gone soft and spongy underfoot while the boards around it still feel solid?
Deck boards are often the first thing to fail on Kansas City decks. UV exposure, rain, freeze-thaw cycles, trapped moisture, wood rot, and foot traffic all take their toll — and before long, you may have boards that are cracked, splintered, soft, rotted, or pulling away at the fasteners. Here’s exactly what deck board replacement costs in Kansas City and what affects the price.
What Most Kansas City Homeowners Pay To Replace Deck Boards
| Scope | Typical Price Range |
| Partial replacement (1–5 boards) | $350 – $650 |
| Partial replacement (6–15 boards) | $600 – $1,200+ |
| Deck-board replacement, ~100–150 sq ft (pressure-treated) | $1,000 – $1,800 |
| Deck-board replacement, ~150–250 sq ft (pressure-treated) | $1,800 – $3,000 |
| Deck-board replacement, ~250–300 sq ft (pressure-treated) | $2,800 – $4,200+ |
| Deck-board replacement, ~100–150 sq ft (composite) | $1,600 – $2,600 |
| Deck-board replacement, ~150–250 sq ft (composite) | $2,600 – $4,500 |
| Deck-board replacement, ~250–300 sq ft (composite) | $4,200 – $6,000+ |
| Deck-board replacement with hidden fasteners (composite) | Composite range above, plus added labor |
NOTE: The replacement ranges above are estimates for typical small-to-medium Kansas City decks, roughly 100–300 square feet, priced by square footage rather than a single flat number since a 120-sq.-ft. deck and a 300-sq.-ft. deck are very different jobs. Multi-level decks, wide stair sections, picture-frame borders, diagonal decking, and hidden-fastener composite systems can push pricing toward the higher end of each range or beyond it.
These prices are for deck board replacement only — not structural repairs to joists, beams, or posts. Before we schedule any work, we inspect the full structure during your on-site assessment. If we find damaged joists, beams, or posts, we’ll quote that repair separately so you know the full cost before we start.
The 5 Factors That Determine Your Price
1. Number of Boards
Replacing 3–5 bad boards is a straightforward job. A full deck-board replacement involves removing all boards, inspecting the frame, and installing new decking — significantly more labor.
2. Material Choice
This is the biggest price driver. Pressure-treated pine is the most economical — roughly $1.50–$2.75 per linear foot of material, depending on board size.
Composite decking covers a much wider range and generally falls into three tiers:
- Entry-level composite (Trex Enhance and comparable lines) runs about $2–$3 per linear foot.
- Mid-range composite (Trex Select, TimberTech Premier+, and similar) runs about $3.50–$5.50 per linear foot.
- Premium composite or PVC decking (Trex Transcend, TimberTech Legacy and Vintage, and similar) commonly runs $6–$8 per linear foot or more, with some specialty boards exceeding $10 per linear foot.
Composite costs more upfront but requires far less maintenance long-term. Color also affects price, but usually not on its own — pricier colors are typically part of a higher-end product collection with deeper wood-grain texture, better fade resistance, or newer manufacturing, so the color and the price tier tend to move together.
3. Fastener Type
Standard face screws are the most economical installation method. Hidden fastener systems (used on most composite decking) take noticeably longer to install — they require grooved-edge boards instead of square-edge boards, with a clip fitted into the groove between each board. Added labor varies by board profile and deck layout, so we price hidden-fastener jobs individually.
4. Deck Size and Access
A simple ground-level deck is easy to work on. An elevated deck with limited access underneath adds time. Stairs and multiple levels add complexity and cost.
5. What We Find Underneath
When we remove old deck boards, we inspect every joist. We must repair any rotted or damaged joists before installing new decking. We quote deck board replacement and always flag any structural issues we find — you’ll know before we proceed.
Pressure Treated vs. Composite: The Honest Comparison
| Factor | Pressure Treated Pine | Composite (Trex/TimberTech) |
| Material cost | Lower | 1–6x higher, depending on quality tier |
| Labor cost | Standard | More; varies by job (hidden fasteners vs. face-fastened) |
| Maintenance | Stain/seal every 2–3 years | Occasional cleaning only |
| Lifespan | 10–20 years (with proper maintenance) | 25–30 years |
| Splinters | Yes (especially as it ages) | No |
| Appearance over time | Weathers and grays | Consistent color retention |
| Best for | Budget-conscious, DIY-friendly | Low maintenance, long-term value |
When to Replace Boards vs. Refinish
Not every deck needs new boards. Sometimes the wood is structurally sound but just looks old and tired. Here’s how we assess:
Replace the boards when:
- Boards are soft, spongy, or crumbling — rot is present
- Boards are cracked through or deeply split along the grain
- Boards are cupped or warped beyond 1/2 inch
- Fasteners are pulling through the wood
Refinish (clean, sand, and stain) instead when:
- Boards are structurally solid — just faded, gray, or stained
- Surface checks (small cracks) but no deep rot
- The deck is under 10 years old and was properly maintained
We’ll give you an honest assessment when we look at your deck. We don’t recommend replacement when refinishing is the right answer.
What The Repair Process Looks Like
- Pull existing boards — inspect fastener condition and joist integrity
- Flag any joist or structural issues before proceeding
- Cut and install new boards — maintain consistent spacing
- Install new fasteners — face screw or hidden clip system
- Trim boards flush at perimeter
- Clean up debris and haul off old boards
Frequently Asked Questions
Can you replace just a few bad boards and leave the rest?
Yes — partial replacement is one of our most common deck repair jobs in Kansas City. The new boards will look different from the old, weathered boards until everything is stained, which we recommend doing as a follow-up project once the new wood has dried.
Do I need a permit to replace deck boards?
In most Kansas City metro jurisdictions, replacing boards in-kind (same size, same footprint) does not require a permit. Structural changes do. We’ll advise based on your specific location and scope of work.
How long does deck board replacement take?
A partial replacement of 5–10 boards takes a few hours to half a day. A full deck-board replacement typically takes 2–5 days, depending on size and material.
What’s the best composite decking brand?
We regularly work with Trex, TimberTech, and Dekorators. Each has its strengths — we can walk you through the options at your estimate.
How much more does composite decking cost than pressure-treated?
Entry-level composite runs about 1–2x the cost of pressure-treated pine per linear foot, mid-range composite runs about 2–3x, and premium composite or PVC decking runs about 4–6x, with some specialty products even higher. The tradeoff is maintenance: pressure-treated needs periodic staining and sealing every 2-3 years, while composite mostly needs occasional cleaning.
Will my new deck boards match my existing deck’s color right away?
No. New pressure-treated boards start out much lighter than weathered, gray boards nearby, and new composite boards can look slightly different from an older or discontinued composite color. Wood tones blend together over time, especially after staining, while composite color differences are usually more noticeable long-term.
Do hidden fasteners cost more than face screws?
Yes. Hidden fastener systems use grooved-edge boards instead of square-edge boards, with a clip fitted into the groove between each board, which takes noticeably longer than driving face screws. The exact labor difference depends on board profile, deck layout, and crew experience, so we quote hidden-fastener installs individually rather than by a flat markup.
What typically causes deck boards to fail first in Kansas City?
Kansas City’s freeze-thaw cycles, intense summer UV, and heavy spring rain are hard on deck boards. Moisture gets trapped between boards and around fasteners, wood swells and contracts repeatedly, and finishes break down faster than in milder climates — which is why board replacement is one of our most common deck repair calls.
Ready to Schedule?
Focus Handyman serves the greater Kansas City metro, including Overland Park, Leawood, Lenexa, Shawnee, Olathe, Lee’s Summit, Blue Springs, Belton, Raymore, Liberty, Gladstone, and surrounding areas.
Focus Handyman is an insured handyman company serving Kansas City homeowners, business owners, realtors, and property managers. Our technicians are W-2 employees — and every job is backed by our 3-year workmanship warranty.