What to Know Before Building a Deck

When you start planning a deck project, there are many variables to consider: material, size, height, features, and where you live. This guide helps you understand what goes into a deck project so you can have informed conversations with contractors.

Material Options

Your choice of decking material is one of the biggest decisions. From most affordable to premium:

Pressure-treated wood: The most budget-friendly option. Readily available but requires annual maintenance.
Cedar/Redwood: Naturally rot-resistant with a beautiful look. Mid-range option.
Composite: Wood fibers and plastic blend. Higher upfront investment but very low maintenance. 25-30 year warranties are standard.
PVC: Fully synthetic and moisture-proof. Great for pool decks and wet climates.
Exotic hardwood (Ipe): The premium choice. Extremely durable with a 25-40+ year lifespan.

What Goes Into a Deck Project

Decking boards are just the surface - your contractor also needs to factor in:

Framing and structural lumber - Joists, beams, and posts that form the deck's skeleton
Footings - Concrete piers or helical piles depending on your soil conditions
Hardware and fasteners - Hidden fasteners for composite, screws and bolts for wood

Labor typically accounts for a significant portion of the project. Rates vary by location and complexity - simple rectangular decks require less labor than curved or multi-level designs.

Features That Affect Your Project

Railings: Options range from basic wood to composite, cable, and glass panels - each with different material and labor requirements.

Stairs: The number of flights and their length affect complexity.

Add-ons: Built-in benches, pergolas, lighting, and skirting all add to the scope.

Factors People Often Overlook

Permits: Most areas require a building permit for decks
Design and engineering: Complex or elevated decks may need engineered plans
Demolition of old deck: If replacing an existing deck, removal adds to the project
Grading and site prep: Uneven ground or vegetation may need to be addressed first
Staining and sealing (wood decks): Needs to be done initially and repeated every 1-2 years

Tips for Getting the Best Value

Choose pressure-treated wood if budget is tight - it is the most affordable option.

Keep the design simple - Rectangular decks are more economical than curved or multi-level designs.

Build ground-level - Eliminating the need for stairs, tall posts, and extra framing simplifies the project.

Get at least three quotes - Scope and approach can vary significantly between contractors.

Time it right - Late fall and winter often mean better availability since demand is slower.

Get Your Deck Quoted

Ready to find out what your specific deck project involves? On Win My Work, you can outline your deck area, describe your preferences, and get competitive quotes from verified local deck builders.