JF Fence | Best Fence Builders in Austin, TX

Gate sagging in Austin is usually caused by the post shifting in the ground, especially in our heavy clay soil that expands and contracts with changes in moisture. The weight of the gate pulls the post out of plumb over time. Our solution is to reset the post on a wider concrete footing below the frost line, or replace it with a steel post set in concrete. We also check hinges for wear and may add an anti-sag kit or a third hinge. This keeps the gate swinging level and helps prevent the problem from coming back.

You’ll usually notice a panel that wobbles when you push it, gaps between pickets, or one side of the fence leaning. Loose panels often happen where the rail meets the post or where the nail has rusted through. Yes, we repair them without replacing the entire fence. We reinforce the connection with screws and galvanized brackets, replace rotted pickets as needed, and tighten the rail. This fix costs a fraction of a full replacement and extends the life of your existing fence.

Constant sun exposure dries out the wood, causing it to shrink and crack, while rain and humidity push moisture back in, leading to swelling. This cycle loosens nails and splits pickets. Austin’s high UV index also breaks down paint and stain quickly. Weatherproofing with a quality stain or sealant creates a flexible barrier that lets the wood breathe but keeps water out. We apply this after repairs to protect the entire fence and gate system, preventing future loosening and wood rot.