Exterior painting Cape Town homeowners budget for costs roughly R35 to R75 per square metre for labour in 2026, with all-in supply and apply rates commonly running R50 to R100 per square metre. A single-storey three-bedroom repaint typically lands between R28,000 and R55,000.
Cape Town is harder on exterior paint than almost anywhere inland. Salt air, relentless UV, the south-easter and driven winter rain all shorten coating life. Preparation is what decides whether you repaint in five years or in ten.
What exterior painting Cape Town costs in 2026
- Labour only: roughly R35 to R75 per square metre
- Labour and paint: roughly R50 to R100 per square metre
- Single-storey three-bed repaint: roughly R28,000 to R55,000
- Double-storey three or four bed: roughly R55,000 to R95,000 and upward
- Boundary walls: quoted separately per square metre
Height is the biggest single multiplier. Scaffolding on a double-storey home is hired by the week and adds real cost before anyone opens a tin.
What sits inside a proper exterior quote
- High-pressure wash and a fungicidal treatment
- Scraping and sanding back all flaking or chalked coating
- Crack repair, from hairline filling to cutting out and replastering
- A plaster primer or bonding liquid on bare and repaired areas
- Two topcoats of exterior-grade paint
- Trim, gutters, fascias and burglar bars where included
- Access equipment and site protection
If cracks are structural rather than cosmetic, painting over them buys you a season at most. Widespread cracking is a plaster problem, and our guide to replastering walls in Cape Town covers when that is the right call.
Why coastal Cape Town needs different preparation
Salt is the part inland guides ignore. Airborne salt settles on walls, draws moisture and undermines paint adhesion from underneath.
- Wash the salt off. A proper fresh-water wash before painting, not just a dust-down.
- Treat organic growth. Coastal damp plus winter rain feeds algae on south-facing walls.
- Deal with rust early. Burglar bars, gates and steel lintels bleed rust straight through new paint.
- Check the sunny elevations. North and west walls take the UV punishment and usually fail first.
- Watch parapets and balconies. Horizontal surfaces hold water and fail before vertical walls do.
Homes in Blouberg, Table View, Sea Point, Muizenberg and the Atlantic Seaboard get the worst of it: salt, wind-driven sand, strong UV and winter rain in one package.
Paint specification for coastal exposure
Paint is not a commodity here. The resin and pigment quality decide how the colour looks in year five.
- 100% acrylic exterior grades hold up far better than budget PVA-based products
- UV-stable pigments resist the fading and chalking that hits Cape Town walls
- Breathable coatings let trapped moisture escape instead of blistering
- Elastomeric options bridge hairline cracks on movement-prone walls
- Correct primer for the substrate — plaster, face brick and steel all differ
Cheaper paint on a coastal elevation is a false economy. You pay the labour twice, and labour is the larger share of an exterior job. Our comparison of what painting contractors Western Cape homeowners hire actually specify for coastal work goes deeper on this.
Timing your exterior repaint
Cape Town has a winter rainfall climate, which narrows the good painting window.
- Best: October to April, dry and warm
- Avoid: June to August, when walls rarely dry properly
- Watch the wind: the south-easter blows dust and sand onto wet paint
- Avoid midday in peak summer: paint drying too fast leaves lap marks
- Check moisture: walls must be dry through, not just dry on the surface
Booking in early spring usually gets you better availability than the December rush.
How long exterior painting takes
- Small single-storey: five to eight working days
- Standard three-bedroom: eight to twelve working days
- Double-storey: two to three weeks including scaffolding
- Extensive crack repair adds several days before painting starts
Rain days are unavoidable in shoulder season. Agree upfront how weather delays are handled so nobody is surprised.
Getting an exterior painting quote
Ask for wall area in square metres, the crack repair allowance, the exact paint system and the number of coats. Also ask what happens if more damage is found once the wash is done, because that is the most common source of a variation. Paint performance standards in South Africa are set out by the South African Bureau of Standards.
For per-square-metre context across both interior and exterior work, see our house painting cost Cape Town guide, and our advice on choosing painters Cape Town homeowners trust. For a measured assessment, look at our painting services or send us the details. Assessment is free and there is no call-out fee.
Frequently asked questions
How much does exterior painting cost in Cape Town?
Labour typically runs R35 to R75 per square metre in 2026, with all-in supply and apply rates commonly R50 to R100 per square metre. A single-storey three-bedroom repaint usually lands between R28,000 and R55,000, while double-storey homes run from about R55,000 to R95,000 and upward.
What is the best paint for a coastal house in Cape Town?
A 100% acrylic exterior grade with UV-stable pigments and good breathability. Salt air, strong UV and driven winter rain break down cheap PVA-based products quickly. On walls prone to movement, an elastomeric coating that bridges hairline cracks is worth the extra cost.
When is the best time to paint the outside of a house in Cape Town?
October to April, during the dry warm months. Cape Town has winter rainfall, so June to August rarely gives walls enough time to dry through between coats. Avoid painting in the strongest south-easter, which blows dust and sand onto wet paint.
How long does exterior house paint last in Cape Town?
Typically five to ten years, with coastal properties at the shorter end. Salt-laden air, high UV and wind-driven sand shorten coating life compared with inland homes. A quality acrylic system on well-prepared walls in the Western Cape commonly gives about eight years.
Do exterior walls need to be washed before painting?
Yes, and on coastal homes it matters more than most people realise. Airborne salt and chalked old coating both prevent proper adhesion, so new paint lifts from underneath. A high-pressure wash plus a fungicidal treatment on algae-prone elevations is standard preparation, not an optional extra.