How do I adjust a gate that sticks in the summer and has a gap in the winter in Vancouver?

Your gate is experiencing seasonal wood movement due to Vancouver's dramatic moisture changes between our wet winters and dry summers. Wood gates absorb moisture during our rainy season (October-March) causing them to swell and stick, then shrink during drier summer months creating gaps.

This is an extremely common issue in Metro Vancouver because of our marine climate. During winter, gates can absorb significant moisture from our 1,200mm+ annual rainfall, causing the wood to expand. Come summer, the wood dries out and contracts, often leaving gaps of 1/4 to 1/2 inch or more. The problem is most severe with gates made from pressure-treated lumber or lower-grade cedar that hasn't been properly sealed.

For immediate seasonal adjustments, you can plane or sand the gate edges during summer when the wood is at its smallest dimension. Remove about 1/8 to 1/4 inch from the latch side and hinge side where sticking occurs. However, this creates larger gaps during dry periods, so it's not an ideal long-term solution.

The permanent fix involves controlling moisture absorption. Strip any old finish from your gate and apply a high-quality exterior wood sealer or semi-transparent stain to all surfaces — front, back, top, bottom, and especially the cut ends of boards. Pay special attention to the bottom rail and end grain, which absorb the most moisture. In Vancouver's wet climate, this should be done every 2-3 years. Use a penetrating oil-based sealer rather than a surface coating that can peel and trap moisture.

Check your gate's drainage and exposure. Gates that face north or are under tree canopy stay wet longer and experience more movement. Ensure the gate has at least 2 inches clearance from the ground to prevent wicking moisture from soil. If your gate is in a particularly wet location, consider adding a small roof or overhang above it.

Hardware adjustments can help manage seasonal movement. Install adjustable hinges that allow you to raise or lower the gate slightly as seasons change. Spring-loaded latches accommodate some dimensional change better than rigid latches. For gates that stick severely, consider installing a barrel bolt at the top as a secondary latch to reduce stress on the main hardware.

Consider upgrading to more stable materials. Western Red Cedar moves less than pressure-treated lumber due to its natural oils and grain structure. Vinyl gates eliminate wood movement entirely but may not match your existing fence aesthetic. For new gate construction, engineered lumber cores with cedar facing provide excellent dimensional stability.

When to hire a professional: If your gate has twisted, warped, or the frame joints have separated, the seasonal movement has caused structural damage that requires rebuilding. A fence contractor can assess whether the posts are still plumb and properly anchored, as gate problems often indicate post movement as well. Gates that drag on the ground or won't latch properly create security and safety issues that need prompt professional attention.

For minor seasonal adjustments, this is manageable DIY work with basic tools. However, rebuilding a gate frame or resetting posts requires experience to ensure proper alignment and hardware placement.

Need help finding a fence contractor for gate repairs? Vancouver Fence Builders can match you with local professionals who understand how Vancouver's climate affects gate performance.