Replacing rotten fence posts is one of the most common fence repairs in Washington State. After years of repairing and installing wood fences, we’ve noticed one consistent pattern: most wooden fence posts begin to deteriorate in the same area.

That’s why every new wood post we install includes additional anti-rot protection. This protection is already included in our price—there is no extra charge.

Why Is Fence Post Protection Important?

Even high-quality cedar cannot resist moisture forever.

Rain, wet soil, and seasonal temperature changes gradually affect the wood. Over time, this can lead to fungal growth and wood decay.

The most vulnerable part of any fence post is the section located at ground level.

That is why we focus on protecting this critical area.

How Does the Protection Work?

When installing a new wood fence post, we apply a special protective material around the section most exposed to moisture.

This creates an additional barrier between the wood and the surrounding environment, helping reduce moisture penetration where rot is most likely to develop.

While no protection can make wood last forever, this process helps significantly extend the life of the fence post.

Why Do We Use This Method?

After replacing hundreds of rotten fence posts throughout the greater Seattle area, we’ve seen how effective this protection can be.

For that reason, we install it on every new wood post rather than offering it as an optional upgrade. We believe long-lasting workmanship should be the standard—not an extra service.

With proper installation and normal conditions, wood fence posts protected in this way typically last 20 to 25 years, depending on the property and surrounding environment.

How Does This Compare to Metal Posts?

Some contractors recommend replacing wood posts with metal posts.

Metal posts certainly have their advantages because they cannot rot, but they also increase the overall cost of the project.

Using high-quality wood posts with built-in anti-rot protection provides excellent durability, preserves the natural appearance of a cedar fence, and costs significantly less than installing metal posts.

For most residential properties, this offers the best balance between appearance, durability, and value.

When Do We Use This Protection?

We include anti-rot protection:

• When installing a new wood fence.

• When replacing one or more rotten fence posts.

• On every new wood fence post installed by Golden Fence.

Frequently Asked Questions

Do I pay extra for anti-rot protection?

No. Anti-rot protection is already included in the price of every new wood fence post we install.

How long do protected wood fence posts last?

With proper installation and normal conditions, protected wood fence posts typically last 20 to 25 years.

Can anti-rot protection be added to an existing fence post?

No. It is applied only during the installation of a new fence post.

Why does Golden Fence include this protection?

Because we want every fence we build or repair to last as long as possible. We believe durability should be part of quality workmanship—not an optional upgrade.

Final Thoughts

A long-lasting fence starts with properly installed fence posts.

That is why Golden Fence includes anti-rot protection on every new wood fence post we install. This protection is already included in our pricing, helps extend the life of the posts to 20–25 years, and gives homeowners greater confidence that their fence will provide reliable performance for many years to come.