Job pricing guide
How to price a deck repair job
Price deck repairs around damaged components, demolition, access, lumber, fasteners, disposal, structure, and finish work.
How should you price this job?
Identify the exact boards, rails, stairs, fasteners, and structural components included, then separate demolition from installation and finishing labor. Inspect access, material dimensions, fastening method, hidden rot, disposal, and delivery before setting the hours. Add lumber and consumables, travel, operating overhead, a reserve for verified uncertainty, and your target margin.
What affects the price?
- Boards, rails, stairs, or framing affected
- Demolition and hidden rot
- Material matching, delivery, and site access
Pricing considerations
- Surface-board replacement, stair work, railing repair, and structural framing have different production rates and risk; itemize them rather than using one area price.
- Match actual material dimensions, species, profile, fasteners, and finish instead of assuming readily available lumber will fit the existing deck.
- Define a change-order boundary for rot or connection damage concealed until boards, fascia, or trim are removed.
What costs should you include?
Count every hour the job occupies—including paid travel—then add raw materials, vehicle cost, allocated overhead, and job-specific expenses. Add visible pricing adjustments and a risk reserve before using margin math to find the selling price. The pricing methodology explains each allocation and the difference between markup and margin.
Pricing workflow
- Inspect the full affected area and list each board, rail, stair, fascia, post, or framing component in the proposed scope.
- Confirm dimensions, materials, finish, access, demolition method, disposal, delivery, and any safety or structural concerns.
- Estimate removal, preparation, cutting, fastening, adjustment, cleanup, and finishing separately before applying contingency and margin.
Scope checklist
- List exact quantities, materials, connectors, demolition, installation, cleanup, and disposal included.
- State whether delivery, temporary protection, sanding, cleaning, stain, paint, and return visits are included.
- Exclude concealed rot, footings, structural redesign, permits, and adjacent repairs unless inspected and specifically priced.
Common scope variables
- Exact components and quantities
- Fasteners and connectors
- Haul-away and disposal
- Cleaning, stain, or paint included
Costs commonly forgotten
- Additional rot behind visible damage
- Difficult demolition or corroded fasteners
- Material delivery and debris handling
Quoting from the visible replacement lumber alone and giving away demolition, difficult fastener removal, material handling, hidden rot exposure, cleanup, and disposal.
Flat rate or hourly?
Use a flat rate after an on-site inspection for clearly bounded component replacement. Use unit allowances or hourly change orders for concealed deterioration. Licensing and permit requirements vary by jurisdiction, especially when structural elements, guards, stairs, or required inspections are involved.
In either case, calculate every planned allocation first. A flat rate should still pay for estimated working time, travel, overhead, risk, and target-margin surplus.
Worked pricing example
These hypothetical assumptions run through the same pricing engine as the calculator:
- Labor time
- 8 hours × 1 worker
- Travel time
- 1 hours
- Desired hourly compensation
- $58.00 per worker-hour
- Planned labor compensation
- $522.00
- Raw materials
- $320.00
- Material pricing adjustment
- 15% = $48.00
- Overhead allocation
- $1,200.00 ÷ 100 billable hours × 9 hours = $108.00
- Vehicle and job expenses
- $85.00
- Difficulty adjustment
- 20% = $143.00
- Contingency / risk reserve
- 10% = $117.80
- Target margin
- 25%
- Calculated minimum price
- $1,791.73
- Rounded suggested quote
- $1,800.00
The rounded quote contains $456.20 of target-margin surplus after all listed allocations. Replace every assumption with your own job numbers.
Frequently asked questions
How should hidden rot be priced?
Quote the visible scope and state a change-order method for additional deterioration exposed during demolition. Avoid pretending the concealed quantity is known.
Should demolition be a separate line item?
It can be. Separating removal, disposal, and installation makes the labor assumption and scope easier to defend.
When may specialist input be appropriate?
Structural damage, guards, stairs, footings, and permit-sensitive work may need qualified review. Licensing and permit requirements vary by jurisdiction.
Use your actual numbers
Calculate your deck repair quote
Travel time is paid business time in this calculator. No local or national price averages are used.