How to Build a Simple Backyard Deck (Ground-Level vs Elevated)
Alright, so here’s the deal with backyard decks.
People see a big fancy deck and assume you need a contractor and a huge budget to build one.
You don’t.
A simple deck — especially a ground-level one — is actually one of the most doable backyard projects if you’ve got a weekend, a drill, and a tape measure.
I’ve built quite a few decks over the years, and the biggest mistake people make is overcomplicating the design.
Start simple and solid. Let me walk you through it.
Ground-Level vs Elevated Decks
Before building anything, decide which type of deck you need.
Ground-level decks sit low to the ground and usually don’t require railings.
Pros:
• Easier to build
• Cheaper materials
• Often fewer permit requirements
These are perfect for patios, garden seating areas, or fire pit zones.
Elevated decks attach to the house and sit higher off the ground.
Pros:
• Better for sloped yards
• Connects directly to back doors
Cons:
• More framing work
• Railings required
• Often require permits
If this is your first deck project, a ground-level deck is the easiest place to start.
Materials You'll Need
Most simple decks use pressure-treated lumber.
Typical materials include:
• Pressure-treated 2×6 or 2×8 joists
• Deck boards (5/4 boards or composite)
• Concrete deck blocks or footings
• Exterior deck screws
• Joist hangers
Pressure-treated wood is affordable and holds up well outdoors.
Composite boards cost more but require less long-term maintenance.
Tools You'll Need
You don’t need a full workshop to build a deck.
Basic tools include:
• Drill or impact driver
• Circular saw
• Tape measure
• Level
• Framing square
A post-hole digger or shovel may also help if you’re installing footings.
Basic Deck Building Steps
Here’s the simple process most decks follow.
- Plan and measure the deck area
- Install deck blocks or footings
- Build the frame using joists and beams
- Square and level the frame
- Install decking boards on top
Joists are usually spaced 16 inches on center for strength.
Take your time leveling the frame — everything else depends on it.
Deck Permit Considerations
Many cities require permits for decks, especially elevated ones.
Rules often cover:
• Deck height
• Footing depth
• Railing requirements
Ground-level decks sometimes fall below permit thresholds, but it’s always worth checking local codes first.
Trust me, that five-minute phone call saves a lot of trouble later.
Final Thoughts
A backyard deck is one of the best upgrades you can make to outdoor space.
It creates a defined area for seating, grilling, or relaxing — and once it’s built, you’ll use it constantly.
Start simple, measure carefully, and build it solid. The fancy stuff can always come later.