How to Build a Fence: A Step by Step Overview
Building a fence looks simple from the outside, but doing it right involves more planning than most homeowners expect. Here's the process from start to finish.
1. Confirm Property Lines and Call Before You Dig
Before anything else, confirm your property boundaries and call 811 (or your local utility locate service) to mark underground lines. Building on the wrong line or hitting a buried utility are two of the most common and costly fencing mistakes.
2. Check Permits and HOA Rules
Many cities require a permit for fences above a certain height, and HOAs often have their own material or style restrictions. Confirming this upfront avoids rework later.
3. Mark the Layout
Post locations are marked along the planned fence line, accounting for gates, corners, and any grade changes in the yard.
4. Set the Posts
Post holes are dug below the frost line and set in concrete this is the single biggest factor in how long a fence will last and how well it handles wind and pressure over time.
5. Install Rails
Horizontal rails are attached between the posts, creating the structural skeleton the fence panels or pickets will attach to.
6. Attach Pickets or Panels
Whether it's cedar pickets, vinyl panels, or metal panels, this is where the fence gets its finished look spacing, board orientation, and style (privacy, shadow box, picket) are all determined here.
7. Install Gates
Gates need to be built slightly stronger than the rest of the fence line, since they take on far more daily wear and stress at the hinges and latch.
8. Finish and Seal (For Wood)
Wood fencing benefits from a sealant or stain application to protect against Pacific Northwest rain and moisture.
Why Post Setting Is Where DIY Fences Usually Fail
Most fence failures leaning posts, sagging gates, frost heave trace back to improperly set posts. Getting the depth, concrete, and spacing right is the difference between a fence that lasts one season and one that lasts twenty years.
Want a fence built with proper footings and long-term durability in mind? Stellar Decking installs custom fencing across the greater Puget Sound area. Reach out for a free estimate and we'll take care of the res
