Nobody calls me because their gate looks slightly tired. They call because it is streaking rust down the driveway, or the paint is coming off the bottom rail in flakes, and it was painted two years ago.
When I walk up to a gate like that, I am not judging the last painter. I am reading the failure. The way a coating comes apart tells you exactly what was skipped.
Failure One: Somebody Painted Over Corrosion
This is the most common one by far. Rust does not stop because you covered it. It keeps pulling moisture, expands underneath, and pushes the film off the metal from the back side. You see it first at welds, at the bottom of pickets where water sits, and at hinges and latches where two pieces of metal meet.
Corrosion has to be removed mechanically and the sound metal treated before anything is applied. That is slow work on an ornamental gate with a hundred small members, and it is the part that gets cut when a price is too good.
Failure Two: The Wrong Primer, or No Primer At All
Steel, galvanized steel and aluminum are three different substrates. Bare steel wants a primer that fights corrosion. Galvanized wants something that will actually bond to a slick zinc surface. Aluminum wants its oxidation removed and a primer suited to it. A single all-purpose product sprayed over everything is a coin flip.
I also see topcoat sprayed straight over a tight glossy factory finish with no abrasion. Nothing to grip, so the new film sits on the surface until the first hot week peels it.
Failure Three: Salt and Sun Never Stop Working
Near the water, I look at corrosion differently. Salt aerosol settles on the metal, holds moisture against it overnight, and keeps attacking even on a dry week. Add afternoon rain and full UV, and a coating that would last comfortably inland has a much shorter life on a waterfront property.
That is why I ask where the gate is before I talk about product. A gate a block off the ocean and a gate ten miles inland are not the same specification, even if they look identical.
Failure Four: Layers of Old Paint Nobody Removed
On older properties I find four or five generations of paint on the same fence. The oldest layer is often the one letting go, and every coat added on top is only as strong as that bottom layer. When the buildup is that heavy, the honest answer is to take it back down rather than add another.
What an Inspection Should Cover Before You Get a Number
Before I quote, I want to know the substrate, the condition of the existing coating, how much active corrosion there is, whether any metal or hardware needs repair, how close the property is to salt water, and how the gate operates. Automated gates add another layer, because operators, hinges and safety hardware have to be protected and still work when we finish.
Two estimates can both say "paint the gate" and describe completely different levels of work. If one is half the price, ask what preparation is included, not what paint is being used.
How We Refinish Gates and Fences On Site
Once the preparation is done, we protect the driveway, stone, stucco, landscaping and anything nearby, then apply the finish with electrostatic equipment so the material wraps the back and edges of every picket instead of leaving thin spots. This is the same approach we use for fence and gate restoration and general metal restoration. If you are also considering shop work, see electrostatic painting compared with powder coating for installed metal.
We provide this work throughout areas such as Miami, Coral Gables, Fort Lauderdale, West Palm Beach and Palm Beach.
And when a gate has corroded through at the frame or the hinge posts have failed, welding and metal repair come before coating. I would rather prepare something correctly than make it look beautiful for three months.
Questions property owners ask
Why does my gate keep rusting after it is painted?
Almost always because the corrosion was painted over instead of removed and treated. Rust under a coating keeps advancing, lifts the film from underneath and comes back through in the same spots.
Can a rusted wrought iron gate be saved?
Often yes. If the sections are still sound, the rust is removed, the metal is treated and primed, and the gate is refinished. Where the metal has corroded through, that section needs welding or replacement first.
Why are two gate painting estimates so different?
Because they are usually not the same job. One may be a clean and topcoat, the other may include corrosion removal, metal repair, priming and a coating system chosen for coastal exposure. Ask what preparation is included.
Where this service is commonly needed across South Florida
Entrance gates, pool fences, and perimeter fencing take constant sun, humidity, and — for waterfront and barrier-island properties — salt exposure across Miami-Dade, Broward, and Palm Beach counties. HOAs, property managers, and homeowners in these communities are the ones most often calling about rust bleeding through a coating that is only a season or two old.
Coral Gables|Coconut Grove|Pinecrest|Key Biscayne|Golden Beach|Miami Beach|Aventura|Weston|Parkland|Fort Lauderdale|Boca Raton|Delray Beach|Palm Beach
Need a practical opinion on a metal restoration project? Electro Paint Florida provides site evaluations and detailed estimates for contractors, municipalities, property managers, and building owners throughout South Florida. Request an estimate from Electro Paint Florida or call 305-608-9865.
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