How much does a roof restoration cost in Melbourne in 2026?

Quick answer: a full tile roof restoration in Melbourne costs $4,000 to $7,500 for most homes in 2026, or roughly $25 to $45 per square metre. Small single-storey roofs start around $4,000, large or two-storey homes run $7,000 to $10,000. The spread is mostly repairs, access and prep, not paint. Anything dramatically cheaper is almost always missing the steps that make the job last.

Let me open the quote book on this one, because "how much?" is the first thing everyone asks me and most websites answer it with a range wide enough to be useless. I price roof restorations across Melbourne every week. Here are the real numbers, what is actually inside them, and how to read a competitor's quote so you know what you are comparing.

Melbourne roof restoration prices in 2026

Per square metre, that works out to roughly $25 to $45 per m² for a full restoration: repairs, re-pointing, pressure clean, primer and coats. You will see numbers as low as $15/m² advertised. Read the inclusions before you get excited; that price usually buys a wash and a spray, not a restoration.

What is actually inside the price (a real quote, line by line)

Here is the anatomy of a genuine restoration quote on a typical Melbourne concrete tile roof, the same structure ours use:

• Roof inspection and report: what is cracked, what is loose, what is leaking (included free in ours)

• Repairs: replace cracked and broken tiles, typically a few dozen on an average roof, supplied from matching stock

• Re-bed loose ridge caps where the mortar has failed, then re-point every ridge and hip line with flexible pointing (the single most important leak prevention on the whole roof)

• High-pressure clean, in our case a 3,500 PSI Jetblaster with controlled technique, to strip moss, lichen and the chalked old surface

• Valley and flashing check, with any rusted valley flagged before coating starts

• Primer or sealer coat matched to the tile type, then two to three coats of roof membrane (we use Globalcoat and Shieldcoat systems) in your colour

• Gutter clean-out afterwards, because the wash sends everything into them

On a $5,500 job, the coating products are well under a third of the cost. The rest is labour, repairs and prep, which is exactly why the cheap quotes attack those lines first.

Where cheap quotes cut corners

Same roof, three quotes, $2,800 difference. Where did it go? In my experience checking failed jobs, always one or more of these:

• No re-bedding or re-pointing, or "spot pointing" only the visibly cracked sections while the rest fails a year later

• No tile replacement, so the coating gets sprayed over cracked tiles and the leaks stay

• One coat of cheap membrane instead of primer plus two to three coats, which chalks and peels within a couple of winters

• No valley or flashing work at all, coating right over rust

• A phone-quote price that grows on the day, because nobody ever stood on the roof

Ask any quoter three questions: how many ridge metres are being re-pointed, how many coats over what primer, and are tile replacements included. Watch the cheap quote wobble.

Restoration vs replacement: the value comparison

Restoration runs at a quarter to a third of replacement, which is the whole argument for it when the tiles are sound, and no argument at all when they are not. If you are weighing this up seriously, I wrote an honest piece on whether restoration is worth it, including the roofs I have refused to restore.

What moves your price up or down

• Roof area and pitch: more metres and steeper walking both add labour, and anything over about 30 degrees needs extra safety setup

• Storeys: two-storey access adds equipment and time, typically 10 to 20%

• Condition: a roof needing 150 tiles and full re-bedding costs real money more than one needing 20 tiles and pointing only

• Tile type: terracotta needs different prep and primer than concrete, and glazed terracotta often should not be coated at all (an honest roofer will tell you, not coat it anyway)

• Colour change: a strong colour change can need an extra coat for coverage

Is a restoration worth it against the alternative of doing nothing?

The honest maths: cracked pointing and the odd broken tile let water in slowly, and water is the expensive part. Wet insulation, stained ceilings, rotted battens and mould remediation stack up far past the cost of the restoration that would have prevented them. That is not a scare line, it is the running order of half my repair calls. A restored roof also holds its street appeal at sale time, which is when a tired roof quietly costs the most.

Does terracotta cost more to restore than concrete?

Often, a little, and it is worth understanding why so a higher terracotta quote does not look like someone taking you for a ride. Terracotta needs different prep: it is porous, so it wants a penetrating sealer before colour, and glazed terracotta needs the surface keyed or it should not be coated at all. That is more product and more care than a straightforward concrete recoat. Terracotta tiles are also more brittle to walk and more expensive to source when one needs replacing. None of that makes terracotta a bad roof, it is a lovely roof, but it does mean a terracotta restoration is a slightly more skilled job, and the quote reflects it. If a quote treats terracotta and concrete as identical work, ask whether they have actually clocked which one you have.

How to compare three quotes without getting stung

Get three quotes, always, but compare them on the scope, not the total. Line them up side by side and check the same five things on each: how many tiles they are replacing, how many metres of ridge they are re-pointing (and whether any need re-bedding), what primer and how many coats, whether valleys and flashings are included, and what the guarantee actually says in writing. Nine times out of ten the cheapest quote is cheapest because it has quietly dropped the repairs and the primer, and the roof it leaves you is not the roof the dearer quote describes. The middle quote that itemises everything is usually the real price of the job done properly. If a quote will not put the scope in writing, that tells you what you need to know.

How we quote (and why it is free)

Someone gets on your actual roof, counts the ridge metres, counts the broken tiles, checks the valleys, and hands you an itemised quote with the repairs listed. No obligation, and the 10-year product guarantee plus 7-year workmanship warranty is in writing. Compare it against anything else line by line: that is what the itemisation is for. Book a free inspection and quote, or read exactly what a full restoration includes first.