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Tick what is actually wrong and this calculator prices each repair from the figures published for Coronado — then compares the total against replacing the damaged sections and replacing the whole run.
Most repair estimates start from a guess at the whole fence. This one starts from symptoms, because that is what you can see, and because the useful question is usually not 'what does this repair cost' but 'is this repair still the right thing to do'. The three-way comparison at the bottom of the estimate is the part of this page worth reading twice.
Published Coronado figures: a single post repair or replacement $150 to $400, board or panel replacement $100 to $450 per section, gate repair or realignment $100 to $350, chain link mesh repair $150 to $500, rust treatment and recoating $300 to $900, and multi-section or storm damage $600 to $2,500 or more.
Post work is where fence repair money actually goes. Replacing one means breaking out the old footing, digging, setting and re-hanging the panels either side — which is why it is $150 to $400 rather than the price of a piece of timber.
Under five years a failure is often a defect worth checking against a warranty. Past twenty-five, the question stops being what is broken and becomes what is left.
Leaning and rot are almost always downstream of something else — irrigation at the base of the posts, drainage, or a footing that was never deep enough. Fix the symptom without the cause and it comes back.
A repair that works is easy; a repair that disappears is not. New material next to weathered material reads differently for a season or two, and on wood it may never match exactly.
On Coronado, corrosion is the failure mode that catches up with every metal fence eventually. It starts at fasteners, hinges and the bottom of posts — all places nobody inspects.
This calculator works from the 2026 cost figures published for Coronado and coastal San Diego. What it cannot see is where your property line actually runs, what is under your soil, whether the old posts are set in concrete, or how the neighbour feels about the fence you are both going to look at. We will come out, measure the run and give you a written scope with no pressure attached.
Book a free site visitPublished figures for this market: a single post repair or replacement $150 to $400, board or panel replacement $100 to $450 per section, gate repair or realignment $100 to $350, chain link mesh repair or patch $150 to $500, rust treatment and recoating $300 to $900, and multi-section or storm damage $600 to $2,500 or more.
The usual rule of thumb is that repair stops being the right answer somewhere around half the cost of replacement — and sooner than that once the posts are the problem, because posts and footings are most of what you pay for in a new fence anyway. Get both priced. A contractor who will only quote one of them is not giving you the information you need.
It is a post problem until proven otherwise, and posts fail for a reason: rot at the ground line, a footing that was never deep enough, wet soil, or wind pushing on a solid panel. Straightening it without fixing the cause buys you a season. Have someone dig at the base of the leaning post before agreeing to anything — what is down there decides the whole scope.
Yes, and it is the cheapest repair on this list. The part that is not straightforward is matching: new wood next to weathered wood is obviously new, and it stays that way for a year or more. On vinyl and coated metal it evens out faster. If several panels are going anyway, replacing a whole run of them usually looks better than scattering new ones through the old.
Treat the cause rather than the surface. Rust on Coronado starts at fasteners, hinges and the bottom few inches of posts, where salt collects and nobody looks. Cleaning and recoating runs $300 to $900 published and is worth doing on a cycle rather than waiting until sections need cutting out. If the fence was never hot-dip galvanised before coating, expect a shorter cycle.
Often, under the 'other structures' part of a homeowner's policy, subject to your deductible — and a fence claim is frequently smaller than the deductible, which is why people end up paying out of pocket. It is worth photographing the damage before anything is touched and calling your carrier before the repair, not after. We are not insurance advisers; check with your own carrier.
Planning the whole project? Start at the Coronado fence calculator hub, or read more about our Fence Repair service.