Homeowners typically pay a broad range for replacing a wood deck, with cost influenced by deck size, material choice, local labor rates, and removal needs. The project commonly hinges on deck size (sq ft), material type (pressure-treated, cedar, or hardwood), and labor time for demolition, framing, and finishing. This guide presents practical pricing to help form an estimate and budget.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Deck Area (sq ft) | 150 | 350 | 700 | Assumes standard residential lot in suburban area |
| Material Cost (per sq ft) | $3 | $8 | $15 | PT lumber, cedar, or composite depending on choice |
| Labor (per sq ft) | $6 | $14 | $28 | Framing, decking, fasteners, staining/finish |
| Demolition & Removal | $200 | $1,000 | $3,000 | Depends on existing deck size and material |
| Permits & Inspections | $0 | $600 | $1,800 | varies by municipality |
| Delivery & Disposal | $100 | $400 | $1,200 | Waste haul and lumber recycling |
| Total Project (Est.) | $3,000 | $12,000 | $28,000 | Assumes typical suburban site and midrange materials |
Overview Of Costs
Cost ranges reflect total project budgets, including materials and labor. For a typical 200–350 sq ft deck, replacement costs commonly fall between $8,000 and $18,000 when using pressure-treated lumber or cedar, with higher budgets for premium composites. The per-square-foot range generally runs $12–$40, depending on material and local labor markets. Assumptions: region, deck size, and exact materials.
Cost Breakdown
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $3/sq ft | $9/sq ft | $20+/sq ft | Pressure-treated, cedar, hardwood, or composite |
| Labor | $6/sq ft | $14/sq ft | $28+/sq ft | Crew time for framing, decking, railing, finish |
| Demolition | $200 | $1,000 | $3,000 | Removal of old deck materials |
| Permits | $0 | $600 | $1,800 | Local code compliance |
| Delivery/Disposal | $100 | $400 | $1,200 | Waste handling |
| Warranty | $0 | $200 | $500 | Limited coverage on workmanship/materials |
| Taxes & Overhead | $50 | $200 | $800 | Contractor margin and tax |
What Drives Price
Material type significantly shifts costs. Pressure-treated lumber is cheapest, while cedar and hardwood raise both material and finishing costs. Composite decking nearly doubles per-square-foot cost but reduces maintenance. Deck size and configuration—number of levels, stairs, and railing complexity—also affect price. A metal or glass railing adds to both material and installation time, influencing total cost. Local labor rates and permit requirements are major regional price factors.
Cost By Region
Regional differences can swing totals by 10–25%. In the Northeast, lead times and higher labor costs push averages upward; the Midwest often offers midrange pricing; the West can include higher material costs for specialty woods. For a 250 sq ft deck, expect roughly rate bands: Northeast $12,000–$22,000; Midwest $8,500–$16,000; West $11,000–$20,000. Assumptions: standard rectangular shape, no additional features.
Labor, Hours & Rates
Labor complexity drives hours and pricing. Typical framing takes 1.5–2.5 hours per 100 sq ft per crew member, decking 1.2–2.0 hours per 100 sq ft, and railing 0.5–1.5 hours per 100 sq ft, depending on design. A two-person crew may deliver faster results but higher labor costs overall. Expect about 40–120 labor hours for a 200–350 sq ft replacement project, varying with decking type and stairs.
Additional & Hidden Costs
Hidden items can surprise budgets. Additional costs include structural repairs, wood treatment or rot repair, upgraded fasteners, weatherproof coating, and sealing. If the existing framing is compromised, replacement costs rise. Some projects incur delivery surcharges, surcharge for weekend work, or specialized railing materials beyond standard options. Permits may require drawings or inspections that add time and fees.
Real-World Pricing Examples
Three scenario cards illustrate realistic outcomes.
Basic Replacement
Specs: 180 sq ft, pressure-treated lumber, basic railing, standard stain. Labor: 60 hours. Materials: $2,700; Labor: $2,520; Permits: $0; Disposal: $200. Total: $5,420. Per sq ft: $30. Assumptions: suburban lot.
Mid-Range Replacement
Specs: 260 sq ft, cedar decking, aluminum rail, stain and sealer. Labor: 90 hours. Materials: $5,000; Labor: $3,900; Permits: $450; Disposal: $350. Total: $9,700. Per sq ft: $37. Assumptions: standard lot, no major structural work.
Premium Replacement
Specs: 320 sq ft, composite decking, capped hardwood, premium railing, concealed fasteners. Labor: 110 hours. Materials: $9,600; Labor: $5,600; Permits: $900; Disposal: $600. Total: $16,700. Per sq ft: $52. Assumptions: upscale neighborhood, minor site prep.
Assumptions: region, specs, labor hours.
Ways To Save
Smart choices reduce total cost without sacrificing safety. Consider dialing back from premium composites to cedar or pressure-treated with a quality stain. Keep the deck footprint simple to minimize framing time; reuse existing footings if sound after inspection. Scheduling off-peak work or a compact crew can lower labor rates in some markets. Request itemized bids to compare materials, labor, and possible permit fees.
Budget Tips
Plan for contingencies in the budget. Allocate 10–15% for hidden costs like rot repairs or drainage improvements. Confirm whether the quote includes sealing and annual maintenance expectations. Verify warranty terms for materials and workmanship. Clarify who handles permits and whether drawings or inspections are included in the price.