If damage is limited to a few posts or panels, repair is usually the better first call. Once rot, lean, or termite damage is through much of the structure, or the remaining wood is already failing in several bays, replacement is the cleaner long-term job in this climate. The decision is how much of the fence is compromised and how old the wood that is still standing is. Fence Pros San Diego is a referral service. We do not publish repair dollar bands or a new-fence warranty.
How to assess the damage to your current fence
Walk the whole perimeter. Notes and photos help more than a guess from one bay.
Posts. These carry the run. Probe at the soil line. Soft or crumbling wood is structural rot. One loose post can be a repair. Several leaning posts is a system problem. Sandy coastal soil and inland clay both punish posts that were never set in real concrete.
Panels and pickets. Warp, splits, missing boards after wind, and termite galleries. San Diego County has termites. A few broken boards are a patch. Damage across many panels is not.
Gates. Sag, bind, or a latch that misses can be hinges and a cable, or they can be the adjacent posts moving. A gate that keeps binding often means the posts are not plumb.
Sort what you see as minor, moderate, or severe before you ask for bids.
When a few new posts or panels is enough
Repair fits when the damage is local and the rest of the run is still sound, especially on a fence that is not already at the end of its wood.
One or two posts rotted at the base, or a couple of panels knocked out by a one-off hit, can be opened and rebuilt without replacing the street. Independent contractors in the fence repair network do that work. This site does not send a crew “quickly.” You hire the contractor.
Minor gate work (hinges, latch, brace) belongs in the same bucket if the posts are solid. If the posts wiggle, fix those first or the gate will sag again.
The tipping point: when replacement is smarter
Repairs become a subscription when the damage is widespread.
Widespread rot in posts, bottom rails, and many panels is a systemic moisture or age problem. Bracing every other post can approach the labor of a new run without the same remaining life. If more than half the posts lean or fail a probe test, stop patching.
Age is a factor, not a rule. Well-built wood in this county can last a long time with stain and decent posts. An old fence that already had several repair visits is usually a candidate for replacement even if one more patch is possible. Looks matter too: a franken-fence of new boards in an old gray run may not be what you want.
Checklist that points to replacement:
- Most posts are rotted, leaning, or unstable.
- Rot or termites across multiple sections, not one bay.
- Repeated repairs that do not hold.
- The fence no longer does privacy, containment, or safety.
- You would replace the look anyway.
If several of those are true, get a replacement quote next to a large repair quote and compare scopes. New wood fence is the install page. The contractor designs and builds. This brand is not the licensee.
Comparing a major repair to a full new fence
Look past the first invoice. A large repair that buys two more years on failing rails can cost more than starting clean. A new run lets you change species, switch to steel posts, or match an HOA spec you cannot hit with leftover dog-ear.
Ask both bidders for:
- How many posts are resets vs replacements
- Whether rails and pickets in “repaired” bays are new
- Hardware spec (coastal stainless or hot-dip vs zinc)
- Tear-out and haul-off
- Any labor term in the contract (read it; this blog is not a warranty)
Typical repair categories (still without dollars) are in common fence repairs in San Diego. Disruption: many small visits versus one replacement calendar. Neither is “cheaper” until both are written.
Frequently asked questions
At what point is it cheaper to replace a fence than repair it?
When the repair scope is most of the posts and rails, the two invoices get close. Get both quotes. Age and remaining wood matter more than a percentage we invented. A new fence’s warranty is whatever that contractor and manufacturer printed, not a sentence here.
How much does it cost to repair a wood fence in San Diego?
It tracks how many posts, whether panels come off, access, and hardware. Isolated picket swaps and full-bay rebuilds are different jobs. We do not publish a San Diego repair menu.
How long does a wood fence last in San Diego?
No year band on this page is a guarantee. Coastal salt and inland heat both shorten cheap pine and untreated hardware. Cedar and a stain cycle last longer when posts were set correctly.
Does San Diego require a permit to replace a fence?
City of San Diego: building permit at 7 feet and up (Table 142-03A); height and location still have to be legal under 6 feet. Unincorporated County: permit except qualifying fences not over 6 feet (PDS 070). Front-yard, pool enclosure, and retaining-wall jobs can still need paper. Check the desk that owns the address.
What kind of wood fence holds up best near the coast?
Cedar with stainless or hot-dip hardware, boards off the soil, and a finish plan. Pressure-treated pine is common and still needs hardware that survives salt. See fence staining.
Should I repair or replace just one damaged section of my fence?
If posts and rails on both sides are sound, a sectional repair is reasonable. New wood will look lighter than weathered boards until it grays. If the rest of the run is already failing, a single new bay will not save it.
When to call us
If you are unsure how far rot has gone, get a contractor on the lot. Call (858) 400-4906 and Fence Pros San Diego will match you with a fence pro. You contract and pay that pro.