The Home Crew · Northern Johannesburg
Roof painting in Johannesburg
Preparation and painting for suitable tiled and metal roofs across our Johannesburg service area. The quote identifies repairs, cleaning, primer and the coating system before work begins.
What roof painting costs
| Roof painting, labour and paintbasic scope; preparation, repairs and product specification must be confirmed | R40–R80/m² |
|---|---|
| Roof clean and two-coat painting packageconfirm substrate, preparation and package inclusions | R105/m² |
| Cement or concrete tile roof | R40–R100/m² |
| Corrugated / IBR metal roofrust treatment on screw lines first | R30–R80/m² |
| Slate roof | R50–R70/m² |
| Premium coating systemsnational 2026 range | R80–R250/m² |
These are market-sourced guide ranges, not closed quotes. We confirm the final price after seeing the roof: photos on WhatsApp usually get you guide price before an inspection. See the review date in the guide above.
Cement tile and metal are not the same paint job
The coating scope depends on the roof surface. Chalky or bare cement tiles need suitable preparation and the specified primer; metal needs assessment for corrosion and coating compatibility. Use the guide row matching the substrate and included preparation, then confirm repairs and access separately.
On a metal roof the real work is the rust. Screw heads and flashings are where old sheeting corrodes first, and those get treated and primed before the coating goes on; skip that step and the rust pushes back through the new paint. A repaint over sound existing paint is priced by the prep it needs, not by being a second coat: the clean, the rust treatment and any priming are what move the number.
The check that happens before any paint goes on
Roof paint seals the top surface of the roof. On a cement-tile roof, the water that stains a ceiling rarely comes through the top of a sound tile; it comes in underneath, through a torn underlay or a ridge that has lost its mortar. Paint over that and you get a roof that looks watertight and is not: the leak carries on under the coating, unseen until it finds the ceiling again. That is why a roof painted without its ridges, valleys and underlay being checked is a repaint in roughly three years, and you pay for the colour twice and for the leak once. Every roof we quote gets that check from on the roof before the paint is priced.
What the job delivers
- The roof high-pressure cleaned and dry before any coating goes on: moss, dust and old chalk are what makes coatings fail, so they come off first.
- Ridges, valleys and flashings checked from the roof, with anything amiss pointed out to you before we quote; paint prices are for sound roofs, and we say when yours is not one.
- Coats applied per the manufacturer’s system: primer where the surface needs it, top coats as specified, never one quick coat to finish the day.
- Gutters, gables, windows and wall edges masked, and drips caught before they set on your paving.
- The site swept and debris on the bakkie, not left in a heap at the downpipe.
- A 6-month workmanship guarantee on our work. The lifespan of the coating itself depends on the manufacturer’s system, and the quote states what that system’s warranty covers rather than us claiming it.
How the job runs
You call or WhatsApp photos of the roof. From photos we can see, we quote after reviewing the details; where we cannot see the surface condition, a roof-level look settles it before the price. The job itself is a clean day first, the roof washed and left to dry, then the coat day or days, and we tell you how many days before we start, not after.
Before we leave you get the rundown in plain terms: what was cleaned, what was coated and how many coats it took, and anything we found up there that needs attention. If you want the gutters cleared while the crew is already on the roofline, book gutter cleaning on the same visit and skip its separate call-out.
When paint is the wrong answer
A roof that leaks is not a painting problem. Paint gives you colour and surface protection; it does not stop water that comes through failed underlay, cracked ridge mortar or a corroded valley. Those are roof repair and waterproofing jobs, and doing them after a fresh coat means going back through new paint. If the ceiling stain or the damp patch on the wall is why you were considering painting, start with damp proofing; the leak and the wall are two jobs, and the paint is only one of them.
Where we paint roofs
Coverage includes Fourways, Bryanston and Randburg, plus everywhere else we work across the service area. To confirm what your roof needs, send us the details or call. Photos of the roofline from the driveway are usually enough to start the quote.
Questions we get asked
How much does it cost to paint a roof in South Africa?
The guide distinguishes substrate-specific coating rates from cleaning-and-coating packages and premium systems. The measured roof area, repairs, preparation, product and access determine the total; these scopes should not be added together as if each were a separate job.
How much is roof paint in South Africa?
Our guide covers application scopes rather than a retail tin price. Where a row includes paint and labour, paint is already included. Confirm the specified primer, top coats, coverage and any product warranty conditions in the quote.
How much does it cost to repaint a roof?
The same per-metre ranges apply; a repaint is not priced differently for being the second coat. What moves the number is prep: the high-pressure clean, rust treatment on metal, and primer wherever cement tile has gone bare or chalky. Send photos and we will tell you which of those your roof needs.
Does roof painting stop leaks?
No. Paint seals the top surface of the roof. A leak from underlay, ridge mortar or a corroded valley keeps leaking under fresh paint; those need roof repair or waterproofing first. We check for them before quoting the paint and tell you when that is the real job.
How long does roof paint last?
That depends on the manufacturer's system, not on the crew that applied it. Our guarantee covers workmanship for 6 months; the coating's lifespan is what the system's warranty says, and the quote states that warranty rather than inventing years on a page.
Do you paint metal (IBR and corrugated) roofs?
Yes. We assess corrosion, fixings and existing coatings first, then specify compatible preparation, primer and top coats. The metal-roof guide is separate from tile-roof work; badly corroded sheets may need repair before painting.
Before you book
The roof must be suitable for coating before colour is considered. Ask the quote to identify corrosion or tile repairs, preparation and the primer and finish specified for that surface.
Scope in detail
Illustrated comparison
Preparation and recoating of the same tiled roof, with its shape, tiles and gutters retained.
Generated illustrations explain the work shown. They are not photographs of completed customer jobs.
Roof painting in your area
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