FAQs

What is Pressure Cleaning?

The Pressure cleaning process is when your roof is washed down using high psi pressure washers, to remove moss and lichen from the roof, a roof cleaned has longer life expectancy, and is prepared in order to be coloured with our 4 coat colouring system. We Pressure clean the roof and we make sure we clean all the spouting thorough and around the exterior of the whole house after we washed the roof.

What is Valley Replacement?

Valley irons get replaced to make sure the valleys don’t leak, A rusted valley can cause leaks and create damage to your interior plaster ceilings and the walls, The new valleys are installed and left dry and clips used to hold valley cuts,

What is Rebedding?

Rebbeding is a process which we remove all the old mortar from the ridge-caps and replace with new mortar, thus insuring the ridge caps will last a long time without any cracks or loose mortar.

What is Repointing?

The Repointing process is when we point up all the ridge caps in flexible pointing, flexible pointing cement is a rubberised compound which is applied on top of the rebedded ridge caps, there’s no cracks caused to the flexipoint with strong winds and/or house movement.

What is a Roof Extension?

we can match your old roofing tiles and then restore the roof to make it look original, We do cement and terracotta roof extensions, and all of our tradesmen are professional and licensed roof tilers,

The benefits of a roof restoration

A Roof Restoration benefits and extends the life of your roof, It keeps the water out and withstands all the harsh weather that Melbourne has to offer, it gives your property a lot more value because your roof is about 30% of the exterior of your house and makes sure it’s dry at all times

How long does it take for the completion of a Roof Restoration?

A full roof restoration usually takes anywhere from 3 to 5 days depending of the size of the roof, of course we only work weather permitting

How much does a roof restoration or repair cost?

Every roof size is different and so is the price of the repair or the roof restoration, Our prices are very competitive within the market and they are mid-range, and when you hire us you are hiring Melbourne‘s premier roofing contractors to restore your roof

Are we insured?

We are fully insured to undertake any roofing work

Is our work Guaranteed?

All our work come with a written guarantee for a period of 10 years

What types of roofs do we restore?

We restore all types of roofs which are cement, Terracotta and metal roofs

Do we service all areas?

We service all of south-eastern suburbs and Melbourne metropolitan areas

Why choose Modern Seal Roofing to get your roof restored?

Modern Seal Roofing has a lot of years of experience also they are the best in the roofing industry, And the roof finished stands out from the rest and always comes with 10 years written guarantee, our slogan is we are Melbourne‘s premier roofing contractors, And our work stands out from the rest and you get the best looking roof in the block

What is Spraying the Roof (Roof Painting) ?

Spraying a roof is the process at which we spray a 4 coat system, we apply maxi primer as the first coat and spray colouring sealants for the remainder 3 coats, we only use the highest form of paints and highly recommend them, they are called Regent paints,and we have tested them for the past 25 years, there is 42 colours available so there’s a colour for everyone, all paints are suited for collecting drinking water from the roof and they belong in the water based acrylic family of paints.we take pride when re spraying a roof and the results are fantastic, with over 25 years experience we can get the best results for your roof.we can give you the best looking roof in your street.

Are we members of the HIA?

Yes, we are members of the HIA, and have been for many years.

What accessories do we install?

We install wind driven roof ventilators that have a built in exhaust fan, they take all the hot air out in summer and all the moisture build up in winter, they are tested to 200 kph and last beyond 15 years, in fact they never stop spinning.

What other services do we provide?

In addition to roof repairs, valley replacements, and full roof restorations, we also arrange to have your guttering and down pipes replaced as well as installing metal fascia cover, and providing you with a quote to get a new colourbond roof installed.

Do we do any timber work to the roof?

Yes, we replace the timbers to Dutch gables on the roofs as well as timber Scotias, we also fix any other timber problems that the roof might have, in addition to that we have qualified carpenters to take care of all your other carpentry needs.

What are the signs my roof needs restoration?

You may need a roof restoration if you notice: - Faded or blistered roof paint - Cracked or missing tiles - Rust on metal sheets or flashings - Moss, mould, or lichen growth - Loose ridge caps or pointing - Minor leaks or water stains on ceilings Read more in our detailed blog - Signs Your Roof Needs Restoration.

What is the cost of roof restoration in Melbourne?

In Melbourne, the average roof restoration cost ranges from $4000 to $12,000, depending on the roof size, material, and overall condition. Tile roofs usually cost around $40 per square metre, while metal roofs are around $48 to $58 per square metre. The total cost can vary depending on the roof pitch, accessibility, and coating system applied , such as a professional 4-coat painting process that helps achieve a long-lasting finish.

How long do roof restorations last in Melbourne?

A professionally done roof restoration can last 15 to 25 years. At Modern Seal Roofing, every roof restoration comes with a 10-year guarantee, and with Melbourne’s harsh climate, regular inspections and maintenance are recommended to maximise your roof’s lifespan.

What is the average lifespan of a tiled roof in Melbourne?

A tiled roof in Melbourne typically lasts between 40 and 70 years, depending on the material and maintenance frequency. Terracotta tiles can last longer than concrete ones, especially when maintained with regular cleaning, resealing, and timely restorations.

How do I know if my roof needs restoration rather than replacement?

A roof restoration is ideal if your roof is in fair structural condition but shows visible signs of ageing, such as faded paint, cracked tiles, minor leaks, or moss build-up. A roof replacement, on the other hand, may be necessary if the roof has structural issues like sagging, widespread leaks, severe corrosion, or rotting timber. In Melbourne, a roofing professional can inspect your property and recommend whether restoration or replacement is the most cost-effective and practical option.

How much does it cost to recover a roof in Melbourne?

Recovering (or re-roofing) a Melbourne home costs an average of $8,000 to $20,000. This process involves adding a new roof sheet or covering over the existing structure. It’s a suitable option when the roof frame is sound but the outer layer has deteriorated due to age or weather exposure.

How does Modern Seal Roofing qualify as the best roofer/roofing company?

When looking for a reliable roofer in Melbourne, consider the following: Experience & qualifications – Choose a licensed and insured roofing specialist. Customer reviews – Check Google reviews and testimonials for proven results. Detailed quotes – Request written quotes with a clear scope of work. Local knowledge – A Melbourne-based roofer understands local building codes and weather challenges.

Why Modern Seal Roofing Qualifies as Melbourne’s Best Roofing Company?

Modern Seal Roofing is among Melbourne’s most trusted roofing specialists, providing: 25+ Years of Experience – Licensed experts delivering quality, long-lasting results. 5-Star Reputation – Trusted across Melbourne for reliability and service. Transparent & Local – Clear quotes and local know-how for durable, compliant roofs.