Review this guide for clear answers before planning your outdoor space. In 2026, professional deck installations typically range from $7,000 to $35,000 or more. On average, pressure-treated wood decks cost $17,615, and composite decks average $24,206.
Square footage matters, but it is only one factor. A ground-level deck and a raised, multi-level deck may use similar boards but require different framing, footings, railings, and labor.
At Traylor Bros Construction, we aim to help you understand what influences your quote, select materials that meet your needs, and prevent unexpected costs.
The Short Answer: Deck Cost Ranges in 2026
For initial planning, project costs generally depend on size and material selection:
Entry-Level (Pressure-Treated Wood): $15 – $35 per sq. ft. ($3,000 – $10,000 total)
Mid-Tier (Cedar, Hardwood, Entry Composite): $35 – $60 per sq. ft. ($7,000 – $20,000 total)
Premium Tier (Capped Composite, PVC, Multi-Level): $60 – $90+ per sq. ft. ($18,000 – $40,000+ total)
A Quick Note on Pricing: The figures and ranges in this guide are general references and local averages. Because every property, slope, and design layout is unique, a final price depends on an on-site review. If you want a custom, personalized estimate tailored specifically to your home, give us a call at (270) 276-1931, request a proposal online via our Free Estimate Page, or send us a quick DM on Instagram.
What Goes Into a Deck Quote (Beyond the Boards)
When figuring out deck costs, keep in mind that the boards you see are usually less than half of the total price. A full contractor quote also includes structural work, site challenges, and safety measures:
Materials, Framing Lumber, Fasteners & Hardware
Quotes also cover pressure-treated joists, beams, posts, hidden fasteners, joist tape, and code-compliant structural hardware such as Simpson Strong-Tie connectors.
Labor and Crew Time
Labor costs cover site layout, concrete footings, structural framing, custom stair cutting, post and rail anchoring, precision trimming, and final site cleanup.
Permits and Inspections
Local municipalities require building permits and inspections for footings, framing, and final structural review to ensure your deck meets safety codes.s
Sloped yards, dense roots, rocky soil, demolition of existing structures, or limited equipment access can increase labor hours before framing begins.
Add-Ons and Details
Stairs, landing pads, custom railings, LED stair lighting, and underdeck skirting add specialized labor and material costs to your estimate.
How Material Choice Changes the Cost
Material selection affects both your initial quote and ongoing maintenance requirements.
Pressure-Treated and YellaWood (Entry Tier)
Standard pressure-treated pine and YellaWood are the most affordable options. They are structurally sound but require regular staining, sealing, and power washing every 1–2 years to prevent warping and splinters.
Cedar and Hardwood (Mid Tier)
Western Red Cedar and hardwoods such as Ipe provide natural decay resistance and a premium appearance. They have moderate to high material costs and require periodic oiling to preserve their color.
Composite decking combines recycled wood fibers and plastic with a protective shell. Brands like Trex, TimberTech, and Deckorators cost more initially but eliminate staining, rot, and splinter issues for decades.
PVC and Capped Polymer (Premium)
Cellular PVC, such as TimberTech Azek, contains no wood fiber and offers maximum resistance to moisture, rot, mold, and heat retention. This makes it ideal for lakefronts and pool areas.
How Deck Size Affects Total Price
While many homeowners ask about cost per square foot, smaller decks often cost more per square foot because fixed labor, mobilization, and permitting expenses are distributed over a smaller area.
Deck Dimensions
Total Area
Pressure-Treated Wood Range
Composite / PVC Range
10×10 Deck
100 sq. ft.
$3,000 – $5,000
$5,500 – $9,000
12×12 Deck
144 sq. ft.
$4,500 – $7,500
$8,000 – $13,500
16×20 Deck
320 sq. ft.
$8,500 – $14,000
$15,000 – $24,000
20×20 Deck
400 sq. ft.
$10,500 – $17,000
$18,000 – $32,000+
Features That Add to Deck Cost
Custom features transform a basic deck into an outdoor living space, but each adds engineering and labor complexity:
Multi-Level Builds: Require complex stair runs, additional support posts, heavy-duty beams, and custom railing transitions.
Pool & Spa Surrounds: Demand slip-resistant surfaces, reinforced framing loads (especially for hot tubs weighing 4,000+ lbs), self-closing safety gates, and specialized drainage planning.
Covered or Screened Additions: Pergolas, gabled roofs, and screened enclosures require dedicated roof-load engineering and tie-ins to your home’s roofline.
Integrated Lighting & Railings: Aluminum, cable, or glass railing systems increase material costs over standard wood balusters. Low-voltage riser and post-cap lights require electrical runs.
Underdeck Dryspace: Drainage systems (like Trex RainEscape) divert water beneath elevated decks, creating dry, usable patio space below.
Building in Western Kentucky requires consideration of specific environmental and local market factors:
Humidity and Lake Microclimates: Proximity to Kentucky Lake and Lake Barkley creates high moisture levels. Fasteners and framing lumber must withstand elevated humidity to avoid premature rot.
Wood-Boring Bee Pressure: Carpenter bees heavily target exposed pressure-treated framing and softwood railings in our region. Using composite surfaces or protective metal wraps prevents structural tunneling.
Local Lumber Sourcing: Sourcing framing materials through trusted regional yards like Murray Lumber and Cole Lumber ensures higher-grade dimensional lumber over big-box off-cuts.
Permitting & HOA Expectations: Permit processes and HOA guidelines vary across McCracken, Calloway, Graves, and Marshall counties. Ensuring footings extend below our local frost line (typically 18–24 inches) is essential for code approval.
How to Budget Realistically
To manage your budget effectively, separate core structural needs from decorative upgrades:
Establish the Core Scope: Prioritize footings, framing, structural posts, safety railings, and code permits.
Itemize upgrades: List lighting packages, screened enclosures, and custom inlays as separate line items to allow for adjustments as needed.
Compare line-item quotes: Do not rely solely on total cost. Ensure each contractor specifies lumber grade, footing depth, composite brand, and site cleanup scope.
Deck Cost FAQs
How much does it cost to build a 10×10 deck?
A basic 10×10 pressure-treated wood deck generally costs between $3,000 and $5,000. Upgrading to composite decking or adding railings and stairs brings the investment to $5,500 – $9,000.
How much does it cost to build a 12×12 deck?
A standard 12×12 pressure-treated pine deck (using materials like YellaWood) usually runs $4,500 to $7,500. Elevated builds with composite surfaces and aluminum railings range from $8,000 to $13,500+.
How much does it cost to build a 20×20 deck?
A 20×20 (400 sq. ft.) wood deck starts around $10,500 to $17,000. A raised composite or PVC build with integrated lighting, custom railings, and multiple stair runs typically ranges from $18,000 to $32,000+.
How much does it cost to build a composite deck?
Most composite deck installations cost $35 to $75 per square foot total (materials and labor included). While composite costs 30%–60% more upfront than pressure-treated wood, it eliminates sanding, staining, and board replacement costs for 25–50 years.
How much does a pool deck cost compared to a regular deck?
A pool deck typically costs 15% to 30% more than a standard freestanding deck of equal size due to safety gate codes, slip-resistant decking requirements, precise pool rim fitting, and specialized drainage work.
Do I need a permit for a deck in Kentucky?
Yes. Kentucky building codes require permits for decks attached to a residence, elevated more than 30 inches above grade, or larger than 200 square feet.
How long does a deck last?
Pressure-treated pine lasts 10–15 years with diligent maintenance. Cedar lasts 15–20 years, capped composite lasts 25–50 years, and premium PVC can last 50+ years.
Can I finance a deck build?
Yes. Many homeowners utilize home equity loans (HELOCs), personal home improvement loans, or contractor financing programs (like JobTread/Acorns) to spread project costs into manageable monthly payments.
What’s the cheapest way to build a deck?
Keep the layout small, rectangular, and ground-level (under 30 inches high to avoid required railing and stair expenses), and use standard pressure-treated lumber. Never cut corners on structural footings or ledger flashing to save money.
Your Next Step: Talk With Traylor Bros Construction
Great outdoor spaces begin with clear conversations and accurate expectations. Every project across Western Kentucky includes 3D digital layouts, itemized line items, and our 2-year craftsmanship warranty. Our team manages local county approvals, structural framing choices, and material selections upfront so your budget remains predictable from day one.
Get Your Custom Quote Today!
To manage your budget effectively, separate core structural needs from decorative upgrades:
To manage your budget effectively, separate core structural needs from decorative upgrades: