How Often Should You Repaint Your House?

Repainting isn’t just about looks, fresh paint protects your home from weather, moisture and wear. So how often should you actually do it? The honest answer depends on whether we’re talking inside or out, what was used last time, and (this being Sydney) how exposed your home is to the elements.

Exterior: roughly every 7 to 15 years

A quality exterior paint, properly prepared and applied, can last 10 to 15 years. But that’s the best case. In Sydney’s harsh UV and on coastal homes, expect the shorter end, and a poor previous job can start failing in just 2 to 3 years. Timber and rendered surfaces in full sun usually need attention sooner than sheltered brick.

Interior: roughly every 5 to 10 years

Interiors are protected from weather, so they last longer, but high-traffic areas wear faster:

• Hallways, kitchens and kids’ rooms: every 5 to 7 years.
• Living areas and bedrooms: every 7 to 10 years.
• Ceilings: often longer, unless there’s been moisture or staining.

Signs it’s time to repaint

Don’t just go by the calendar, watch for:

• Fading or chalking (colour rubbing off as a powder), a classic UV sign outside.
• Peeling, flaking or bubbling, moisture is getting in, and it’ll spread.
• Cracking or gaps around trims, render or weatherboards.
• Stubborn marks and scuffs indoors that no longer wash off.

How to make your paint last longer

The single biggest factor is preparation and the quality of the original job. Thorough cleaning, repairs, priming and premium paint (we mainly use Dulux) can add years to the life of a finish. Quick, prep-light jobs are exactly the ones that fail early, so doing it properly once is cheaper over time than repainting often.

Not sure where your home stands?

If your home is showing any of these signs, or you just can’t remember the last time it was done, we’re happy to take a look and give you honest advice, for both interior and exterior work.

Repaint FAQs

How often should you repaint the exterior of a house in Sydney?

Exterior paint in Sydney typically lasts 7 to 15 years, depending on sun exposure, coastal salt air and the surface. Render and brick hold up longer, while timber and weatherboard usually need attention sooner.

How often should you repaint interior walls?

Interior walls generally need repainting every 5 to 10 years. High-traffic areas such as hallways, kitchens and children’s rooms often need it sooner.

What are the signs my house needs repainting?

Fading or chalky colour, flaking or peeling paint, cracking, gaps around trims, and bare or exposed timber are all signs it’s time to repaint.

How can I make a paint job last longer?

Proper preparation and premium paint make the biggest difference. Washing surfaces down, fixing leaks early and touching up small chips before they spread all help extend the life of the finish.