Make the layout work for everyday life
A deck starts with the way people move through the space. Where does the door open? How much room will a table and chairs need? Where should steps meet the yard? Share what works in your current outdoor space and what you would like to change. Approximate measurements and a few photographs make that first conversation more useful.
Bring the whole project into the estimate
Surface boards are only part of a deck. A useful scope also identifies foundation and framing work, stairs, guards and railings, finished edges, access to the work area, and removal of an existing structure where relevant. Design, engineering, and permit needs depend on the property and proposed work. Discuss what is included, what needs further evaluation, and how changes would be handled before agreeing on the project.
Choose materials around your priorities
Natural wood, composite, and PVC have different appearances, care requirements, and installation details. Compare the actual products being proposed and view samples alongside your home. Our deck materials guide helps you prepare the right questions; our composite decking page looks more closely at manufactured surfaces.
Plan for the site and the season
Seattle properties vary: a compact backyard, sloped garden, elevated door, or narrow side access can change the project. Tell us about trees, changes in ground level, drainage concerns, and access restrictions. If you have a preferred completion date, raise it early. Scope, permits, product availability, and scheduling all affect timing.
Check requirements for your address
Deck height, location, and site conditions can affect permitting. Review Seattle SDCI’s deck guidance and confirm the requirements for the property. Nearby cities have their own processes. The planning guide explains what to prepare for a project discussion.
Questions about custom decks
What should I send for a new deck inquiry?
Your project city, approximate size and height, photographs of the space, preferred materials, and the way you want to use the deck. Include any access constraints and your preferred timing.
Can I get a price from square footage alone?
Square footage is a starting point. Height, framing, foundation work, stairs, railings, demolition, access, and permit or design requirements can change the scope. Ask for an estimate that describes the included work.
How do I choose the right size for a custom deck?
Start with the furniture and activities the deck needs to accommodate. Allow room to move around occupied chairs, open doors, and reach the stairs. Sketch a layout using your actual furniture dimensions. Then review it against the yard, changes in ground level, and property requirements before settling on a footprint.
What should I consider for a deck on a sloped yard?
The slope affects the deck’s height, access, stair layout, and supporting structure. Share photos showing the house and the change in ground level, rather than only the proposed surface area. Design or engineering needs depend on the site; check the planning and permit questions before finalizing the layout.
When should I choose stairs, railings, and deck lighting?
Include them in the early layout discussion. Stairs determine how you reach the yard, railings affect views and the finished appearance, and lighting needs coordination with the proposed construction. Identify the features you want in the estimate so materials and any electrical work can be considered as part of the scope.