# How do you fix a sagging fence gate? > Why fence gates sag in Oxnard yards, how to tell a post problem from a frame problem, and the fixes that last, from a diagonal brace to a new hinge post. URL: https://ranchooxnardfence.com/guide/fix-sagging-gate/ To fix a sagging gate, first find out whether the hinge post is leaning or the gate frame has racked. A leaning post needs to be reset or replaced in a larger footing. A racked frame needs a diagonal brace, a rebuilt frame or a cable kit. Tightening hinge screws alone rarely lasts. Is your gate dragging or not latching? At [Rancho Oxnard Fence](https://ranchooxnardfence.com/) we repair and build gates across Oxnard, and the fix depends on where the problem is. Here’s how to tell, and what each fix involves. For the service, see [gate installation and repair](https://ranchooxnardfence.com/gate-installation/). Key takeaways - Most sag comes from a leaning hinge post or a racked frame. - A brace runs from the bottom hinge corner up to the top latch corner. - Oxnard's loose sand gives hinge posts less grip. - Heavier hinges help only once the post and frame are sound. - Set the latch after the gate has settled. ## Find the cause ### Check the post Stand back and look at the hinge post. If it leans toward the gate, the post or its footing has moved. Push the top of the post; if it rocks, the footing is loose. Check the base for rot or rust. ### Check the frame Close the gate and look at its shape. If the post is plumb but the gate is a parallelogram, with the latch corner lower than the hinge corner, the frame has racked. ### Check the hardware Loose or bent hinges and stripped screws make sag worse but are rarely the root cause. If the hinges are tight and the gate still drops, look again at the post and frame. ## Why hinge posts lean here A gate pulls sideways on its hinge post every time it opens and in every gust. Much of central and south Oxnard sits on loose, somewhat poorly drained sand with a high winter water table, which grips a post less than firm soil. A hinge post in a footing sized like an ordinary line post will lean in time. See [fence posts in sandy soil](https://ranchooxnardfence.com/guide/fence-posts-sandy-soil/). Wind adds to it. Santa Ana gusts reach the Oxnard coastal plain, and a gate left unlatched in a gust swings hard against its hinges. See [Santa Ana winds and fences](https://ranchooxnardfence.com/guide/santa-ana-winds-fence/). ## The fixes | Problem | Fix that lasts | Stopgap | | --- | --- | --- | | Hinge post leaning, sound | Reset plumb in a larger, deeper footing | Brace the post temporarily | | Hinge post rotted or rusted | New, heavier post in a new footing | None that lasts | | Frame racked, no brace | Add a diagonal brace, or rebuild the frame | Anti-sag cable kit | | Wide wood gate | Steel frame faced with wood | Cable kit | | Hinges undersized or rusted | Heavier stainless or coated hinges | Tighten and shim | ### Resetting or replacing the hinge post The post is dug out, and either reset plumb in a larger footing or replaced with a heavier one. Digging needs DigAlert notice at least two working days before. In wet months, the hole is poured the same day it is dug. ### Bracing the frame A diagonal brace from the bottom hinge corner up to the top latch corner turns the gate’s weight into compression along the brace, which holds the frame square. A brace the other way does little. Gate dragging or not latching? Send a photo of the gate closed and the hinge post at ground level. (805) 909-4556 ## Re-hanging and latching Once post and frame are right, the gate is re-hung with hinges sized to its weight, stainless or coated near the coast. The latch is set after the gate has hung for a while, so it still lines up when the post settles. See [coastal fence materials](https://ranchooxnardfence.com/guide/coastal-fence-materials/). ## When the gate itself is past saving Some gates are not worth rebuilding. A wood gate with rotted bottom rails, split boards and a racked frame often costs nearly as much to repair as a new braced gate. Vinyl gates with cracked frames, and steel gates rusted through at the hinges, are similar. When the hinge post also needs replacing, a new gate and post together is usually the cleaner job. ## Double gates Double gates sag at the center when both leaves droop. Each leaf needs its own sound post and braced frame, a drop rod to lock one leaf, and a center stop. For vehicle gates, see [swing vs sliding gates](https://ranchooxnardfence.com/guide/swing-vs-sliding-gate/). ## Preventing it on a new gate - Hinge posts heavier than line posts, in the largest footings - A braced frame from day one, or steel inside wide wood gates - Hinges sized for weight and width - A gate stop so wind cannot swing it past its limit For wood gate care, see [wood fence care](https://ranchooxnardfence.com/guide/wood-fence-maintenance/), or call to have the gate looked at. ## Three more questions ### Will an anti-sag cable kit fix my gate for good? It can pull a racked frame back into square and hold it, but it does not fix a leaning hinge post. If the post moves, the gate will sag again whatever the kit does. ### Which way should the brace go on a wood gate? From the bottom of the hinge side up to the top of the latch side. That way the gate's weight pushes along the brace into the bottom hinge corner instead of pulling the latch corner down. ### Why does my gate stick only in summer or only in winter? Wood swells and shrinks with moisture, and footings in damp sand can shift slightly with the wet season. A gate set with too little clearance can bind at one time of year. Want this checked for your property? A site visit settles the line, the height rule at your address and the posts the fence needs. (805) 909-4556 ## Related service Gate installation and repair Walk, double and side-yard gates on posts sized to carry them, and repairs for gates that sag, drag or will not latch. ## More guides Decision Guide Swing or sliding driveway gate, which fits? The driveway usually decides. Here is how length, slope, runback, wind and the gate rules around Oxnard point to one or the other. Learn How deep should fence posts go in sandy soil? Oxnard's sand and shallow winter groundwater change how posts are set. Here is what a footing has to do, and why depth is set at the site, not from a chart. Learn How much wind can a fence withstand? Santa Ana gusts reach the beaches at Oxnard. Here is how wind loads a fence, where fences fail, and what design choices keep one standing. Decision Guide What is the best fence material for coastal areas? Salt spray and corrosive soil decide how a fence ages near Oxnard's beaches and harbor. Here is how each material and its hardware hold up. Learn How long does a wood fence last near the coast? A wood fence's life is decided at the ground line. Here is what shortens it on the Oxnard plain, and the care that adds years.