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JuneIf your roof is looking faded, weathered, or worn out, roof spraying can be one of the most cost-effective ways to refresh its appearance and extend its lifespan. In Australia, where roofs endure harsh UV rays, heavy rain, storms, and fluctuating temperatures, roof spraying has become an increasingly popular maintenance solution.
But how much does roof spraying cost in Australia in 2026?
The answer depends on factors such as your roof size, material, condition, and the type of coating used. In this guide, we’ll break down the average costs, what affects pricing, and whether roof spraying is worth the investment.
Roof spraying involves cleaning, preparing, and applying specialised roof coatings using spray equipment. The process helps protect your roof against:
Professional roof spraying can significantly improve your home’s appearance while extending the life of your existing roof.
In Australia, roof spraying typically costs:
For most residential properties, homeowners generally pay between:
Simple single-storey homes with easy access are usually at the lower end of the price range, while larger or more complex roofs cost significantly more.
Metal roofs are among the easiest and most affordable roofs to spray.
Average cost:
Metal roof spraying usually includes:
Concrete tiles often require more preparation because of their porous surface.
Average cost:
Additional preparation may include:
Terracotta roofs generally require specialised products and additional preparation.
Average cost:
These roofs can be more expensive because they often need specialised primers and coatings to ensure proper adhesion.
Here are typical roof spraying costs in Australia:
| Home Size | Estimated Cost |
|---|---|
| Small home | $2,000 – $3,500 |
| Medium home | $3,500 – $5,500 |
| Large home | $5,500 – $10,000+ |
The final price will depend on the roof’s complexity and condition.
No two roofs are exactly the same. Several factors influence the final quote.
Larger roofs require:
Because contractors often charge per square metre, bigger roofs naturally cost more.
Different materials require different preparation methods and coatings.
For example:
The type of material can significantly impact the final price.
If your roof has:
…the preparation process becomes more labour-intensive and expensive.
A roof in poor condition usually costs more to spray than one that only needs cosmetic improvement.
Steep roofs and complex roof designs increase labour costs.
Features that may raise prices include:
Steep roofs also require additional safety equipment and precautions.
Preparation is one of the most important parts of roof spraying.
Typical preparation may include:
In many cases, preparation accounts for a significant portion of the total cost.
Premium roof coatings cost more but generally provide:
Investing in high-quality coatings often delivers better long-term value.
Roof spraying costs vary across Australia due to:
Major cities such as Sydney and Melbourne generally have higher prices than regional areas.
For many Australian homeowners, the answer is yes.
Professional roof spraying can provide several benefits:
Protective coatings help shield your roof from UV damage, moisture, and corrosion.
A freshly sprayed roof can dramatically improve the appearance of your entire property.
A clean, well-maintained roof often increases buyer confidence and enhances resale value.
Reflective roof coatings can reduce heat absorption, helping lower cooling costs during Australia’s hot summers.
Roof spraying is significantly cheaper than replacing an entire roof and can add many years of additional service life.
You may benefit from roof spraying if you notice:
Addressing these issues early can prevent more expensive repairs in the future.
Here are a few practical ways to reduce costs:
Preventative maintenance is usually much cheaper than emergency roof repairs or full replacement.
Before hiring a contractor, look for:
Choosing experienced roofing specialists ensures your investment delivers long-lasting results.
Roof spraying is one of the most affordable ways to rejuvenate and protect your roof. In Australia, homeowners can generally expect to pay between $20 and $40 per square metre, with total project costs ranging from $2,000 to $8,000 or more, depending on the roof size, condition, and materials used.
Compared to the cost of a full roof replacement, roof spraying offers excellent value by improving appearance, increasing protection, and extending the lifespan of your roof.
At Roof Revival, our experienced roofing professionals provide high-quality roof spraying services designed to protect Australian homes and keep roofs looking their best for years to come.
We have been working in the Roofing and guttering industry since 2007.
Yes roof revival does hold a valid builders licence our builders licence number is BLD328061.
Roof revival is most definitely insured with public liability that covers us as tradesman and any damage to your property Aswell.
A full restoration takes about 3-4 working days. We need the proper weather conditions to achieve the
best result. For high pressure cleaning roofs or installing gutters rain is normally not an issue.
However, for flexi pointing caps and painting we will need there to be know no rain to be forecasted
and anything over 33 degrees a job will have to be painted over two consecutive days. Please be
patient in the winter months as we like to make sure all work is undertaken in right weather conditions.
After a quote is excepted. The deposit of 20% is required to be paid to lock in a starting date. Prior to
the starting date we double inspect as a safeguard to ensure that the desired level of quality, accuracy
and compliance is achieved. Once the materials are ordered and delivered to the desired location a
30% progress payment is to be made. We then will give you a rough estimation of starting date for the
work to be undertaken. On the day of completion, the remaining balance will be paid with the desired
method of payment.
INSPECTION Your roof and gutters are inspected by a qualified Tradesman.
REPLACE Damaged tiles are replaced.
CLEAN The roof is cleaned using high pressure water.
RE-BED All ridge capping is re- bedded where needed.
RE-POINT Ridge capping is then re -pointed with a flexible acrylic pointing mixture.
ANTI FUNGAL The roof is sprayed to prevent moss and lichen growth.
PRIMER The entire roof area is coated with a sealer/primer to ensure strong adhesion of the roof
membrane.
PAINT X2 topcoats of colour membrane is applied.
We only use the top of the range products to ensure longevity and quality!
Our materials:
Acryloc Roofing Membrane: This product is a water based and long lasting. It is made in South
Australia and designed for South Australia’s weather conditions. It doesn’t fade as quick as other roof
membranes.
Stratco:
Made with thick gauge Colorbond steel in a variety of colours and finishes. We also offer
coloured downpipes.
Workmanship Warranty of 5 years which covers all workmanship and materials. Acryloc Roofing
membrane offers a 10-year warranty covering
Roof revival will require access to front and back of your property. Access to electrical power and
water tap is needed to run our machinery. While commencing work all valuables, bikes, cars, clothes
washing etc should be kept out of harms way. Surrounding neighbours should be notified of work
been undertaken.
We regret to inform you that we cannot provide a warranty specifically for roof leaks. Roof leaks can
be exceptionally challenging to detect and diagnose due to a variety of factors, including:
1. Complexity of Detection: Roof leaks often originate from hidden or unexpected areas, making it
difficult to pinpoint the exact source without comprehensive and sometimes invasive investigation.
2. Environmental Factors: Roofs are exposed to various weather conditions, such as heavy rain
and wind, which can unpredictably impact the roof's integrity over time.
3. Material Aging and Wear: Over time, roofing materials naturally age and may develop
weaknesses that are not immediately apparent during inspections. Can be very difficult and time
consuming to detect.
4. Previous Repairs and Installations: The condition and quality of previous repairs or installations
can significantly influence the occurrence and detection of leaks, adding complexity to warranty
coverage.
Despite these challenges, please be assured that our team is committed to addressing any roof leaks
that may arise. We will always work to our best ability to identify and solve roof leaks promptly and
effectively, ensuring the longevity and performance of your roof.
The best process to do this is to have your roof high pressure washed first. After this is done contact
your solar company and ask them to install rails and wiring. When this is finished, we will fully restore
the roof and leave you with spare coated tiles and touch up paint. The solar company final task to
connect the panels to the railing.
Yes, he majority of roof we restore now days do have solar panels. We high pressure the roof and
rinse all panels. When it’s time for painting we cover all panels with a plastic film and paint underneath
the panels, so all visible tiles are coated with primer and colour.
If your tiles are porous this means that they are retaining water which adds significant weight to your
roof and roofing timbers, leading to potential leaks and structural issues. To prevent this we apply a
maxi build primer to the rooftiles when painting. This Ensures that the tiles are coated very thick. All
cracks and rough surfaces on the tiles are filled in turn giving the finish much more appealing and
bolder.
All solar panels rely on a clean surface to be able to work to their optimum capacity. When the surface
gets dirty it restricts the panels’ ability to capture sunlight efficiently and will therefore not produce as
much electricity. Regular cleaning is not only advised for productivity of the panel but also in most
cases to adhere to warranty requirements Aswell.
Whirly vents help your roof space breathe, in turn saving you money on your energy costs.
Roof repairs typically start from $250 for minor tile fixes, while more extensive jobs or full restorations can range from $2,500 to $10,000 depending on roof size and condition.
If your roof has multiple issues like leaks, tile damage, faded paint, or rusted valleys, a roof restoration is often more cost-effective long-term.
Absolutely. We’re licensed, insured, and trusted by hundreds of Adelaide homeowners for quality roof repair and restoration services.