House painters · Auckland · since 2015House painters · Auckland
We know exactly how a coating fails here — and we prepare for that before a brush comes out.
Four things are taking it off
So we prepare for every one.
The diagnosis
Paint rarely fails because of the paint. It fails because of what was underneath it, or what the weather did to it. Here is what we find on Auckland houses, what caused it, and what actually has to happen.
01 / 08Blistering
You see
Bubbles lifting off the surface, sometimes with water behind them.
Because
Coated over a damp or contaminated surface, or applied in humidity too high for the paint to bond.
What we do
Strip back to a sound surface, correct what is holding the moisture, then re-prime. Painting over it hides it until spring.
You see
Sheets of coating lifting away, bare grey timber underneath.
Because
The old system lost adhesion — moisture behind the board, or a coat applied over weathered timber.
What we do
Stripped back to original timber, and greyed wood sanded to a stable surface so the new paint has something to hold.
You see
Glazing putty cracked, shrunken or fallen out of the sash.
Because
Putty goes brittle with UV and age, then lets water sit against the timber and the glass.
What we do
Cut out and re-puttied before any coating goes near it. Painting over failed putty seals water in rather than out.
You see
Rust stains bleeding down the face of the boards from every fixing.
Because
Fixings corroding under the coat, accelerated near the coast by salt air. The stain is the nail going.
What we do
Each head is treated and sealed before the boards are coated, so the rust cannot bleed back through the new paint.
You see
Hairline cracks that keep coming back in the same place.
Because
The house is moving with Auckland’s clay soils — swelling in winter, drying out again in summer.
What we do
A fibreglass mesh goes over the crack before filling. It reinforces the repair, which plain filler cannot do.
You see
Black spotting in corners, above showers, along cold outside walls.
Because
Moisture with nowhere to go. Wet and unventilated rooms hold humidity against a cold surface.
What we do
Treated with a mould-killing solution, then finished in a water-based enamel carrying silver ions to inhibit regrowth.
You see
A white mineral bloom pushing through plaster cladding.
Because
Salts migrating out through the plaster with moisture. It bleeds through anything simply painted over it.
What we do
Treated, wire-brushed, and Lime Lock applied so it cannot come back through the finished work.
You see
Cracking across a plaster-clad wall, often on the weather side.
Because
Plaster moves and is not flexible. A rigid coating over a moving substrate splits along the same lines.
What we do
An elastomeric bandage over the cracks, then two coats of a weathertight elastomeric such as Resene X-200.
The fix
Wash, strip back to sound timber, treat the fixings, bridge what moves, prime what needs it — then two coats. The finish is the easy part; everything before it is the job.
Why here
Humidity that stops a coat bonding. UV that eats the pigment. Salt air that corrodes what is under it. Clay soils that swell in winter, dry out in summer and move the house while they do it. A paint system that ignores all of that is a paint system that fails early.
01 / 06 · Auckland
Breaks the pigment down
High UV exposure breaks down a paint’s pigments and binders, so colour fades and the surface goes chalky. It is why a wall can look tired years before it has actually failed.
02 / 06 · Auckland
Warps the timber underneath
A dark colour absorbs heat instead of reflecting it, and the timber underneath warps, dries and cracks. On some weatherboards a low light-reflectance value will void the manufacturer’s warranty outright.
03 / 06 · Auckland
Stops the coat adhering
Paint applied in high humidity takes longer to dry and may never adhere properly. It peels and bubbles later, and the cause is months in the past by the time you see it.
04 / 06 · Auckland
Corrodes what is under the coat
Near the coast, salt air is corrosive and paint deteriorates faster. It needs salt-resistant systems and primers, not just a good top coat.
05 / 06 · Auckland
Moves the house, cracks the walls
Auckland’s clay soils swell with water in winter and dry out in summer. The house moves with them, and that movement is what cracks interior walls and ceilings — which is why filling a crack without reinforcing it just means filling it again.
06 / 06 · Auckland
Expands and contracts the film
Significant temperature fluctuation makes a paint film expand and contract until it cracks and lifts. Flexible systems survive it; brittle ones do not.
The spec
Most of these cost more on the day and less over the life of the job. If a quote you are comparing does not mention any of them, it is worth asking why.
01
Film-forming stains are cheaper and they peel with age, exactly like paint does. Penetrating stains soak into the fibres and simply fade, so the next recoat is a wash and a coat instead of a strip. Cheaper over the life of the deck, not on the day.
02
A lower LRV absorbs heat rather than reflecting it, which warps, dries and cracks the timber underneath. On some weatherboards going too dark voids the manufacturer’s warranty.
03
They yellow and go brittle, and the lack of natural light in most bathrooms accelerates it. A water-based enamel stays white, stays washable, and takes silver ions to inhibit mould.
04
Upgrading a wet area to a modern system over an unidentified old enamel is how you get a finish that peels within a year. Testing it first decides the primer.
05
Depending how far it has gone, the wood is replaced or cut out and filled properly. Damaged areas are made good before any paint is applied, because a coating cannot hold anything together.
06
Left unchecked, corrosion on a metal roof stops being a paint problem and becomes a whole new roof. Rust is treated with an inactivator and wire-brushed back to shiny metal before it is primed.
Metal and tile, washed, rust-treated and coated
The spray shop
Doors and kitchen cabinetry cannot get a proper finish in your hallway, so they do not get finished in your hallway. They go to the factory, into a booth where the temperature, the dust and the moisture are all controlled, and come back looking new.
01 · Out
We collect your doors, drawers and cabinetry from the property — or you can drop them to the factory.
02 · Prepped
Holes and cracks repaired or filled, sanded back, then primed and sealed where they need it.
03 · Sprayed
Finished in a temperature, dust and moisture controlled environment. No hallway can do this.
04 · Back
Protected, delivered, and rehung looking new — for a fraction of what replacing them costs.
Interior doors · Exterior doors · Kitchen drawers · Cabinetry
How it runs
We are faster because there are more of us on your house at once, working to one order of operations, led by somebody who does not leave. Where the scope allows, that turns a job measured in days or weeks into one measured in a day.
01 · Crew
Rather than splitting into pairs across several jobs, the team works together on one property. That is what compresses a job that would otherwise run for days or weeks — and it is what keeps a wet edge alive across a full elevation, which is how you finish a wall without a lap mark down the middle of it.
02 · Leader
Because the crew is large, the Team Leader stays and runs your project from start to finish instead of driving between several sites to manage several small teams. Minimum ten years on the tools, and they work alongside the crew rather than watching them.
03 · Checks
When the prep work is complete. After the first top coat has gone on. When the project is finished. Anything that is not right gets fixed while the crew is still standing there, which is the only time fixing it is cheap.
04 · Handover
Your Project Consultant walks the finished job with you. Shortly after the clean-up you get a call to check the work, the colours and the experience all landed the way you expected — and that feedback goes into the team’s regular meetings.
A Project Consultant walks the job with you, talks through colours, paint types and timing, and emails a written quote setting out the exact process our painters will follow. The scope is what the crew works from, so the price does not move.
