Quote checklist
Deck / patio quote checklist
Estimate a deck or patio installation planning range from finished square footage, material tier, labor complexity, removal, permit allowance, DIY share, and contingency. Review assumptions, exclusions, and quote-ready next steps before contacting a contractor.
Last updated: 2026-06-30
Use this checklist with the estimate
Guides for this project
Before you request a quote
Measure the usable surface, not the dream footprint
Sketch the current deck or patio, mark stairs, doors, railings, drains, and fixed landscaping, then measure the finished area you actually want priced. A clear sketch prevents one contractor from quoting a larger entertainment zone while another only quotes a like-for-like replacement.
- Finished surface square footage
- Stair, railing, and edge details
- Access path and staging space
Photograph hidden-risk areas before calls
Take close photos of soft boards, settled pavers, drainage outlets, ledger connections, and places where water pools. These photos help contractors identify whether the first visit should focus on repair feasibility, base correction, or a straightforward surface replacement.
- Rot or settling photos
- Drainage and slope notes
- Demolition concerns
Normalize allowances before comparing totals
Ask each bidder to separate demolition, base or framing prep, surface materials, labor, permit allowance, cleanup, and contingency. A cheaper total can be misleading if it excludes disposal, railings, sealer, or inspection costs that another quote includes.
- Separate disposal line
- Material line named
- Permit and inspection responsibility
Decide what can be deferred safely
List finish upgrades that are optional and safety items that are not. You can defer premium railing, lighting, or decorative borders, but you should not remove required blocking, drainage correction, or permit steps simply to hit a target price.
- Optional upgrades
- Required safety items
- Change-order approval process
Scope details to confirm
- Finished square footage
- Surface material and color
- Railings, stairs, drainage, and demolition
Quote questions
- What prep and removal are included?
- Who pulls permits?
- What workmanship warranty applies?
Materials to compare
- Decking or paver line
- Fasteners and substructure
- Sealer, edging, and drainage materials
Budget range to verify
- Planning range: $16,288–$23,106.
- Ask contractors to break out materials, labor, removal, permits, and contingency rather than giving one lump sum.
- Confirm whether DIY labor share (0%) changes warranty or schedule assumptions.