wait a moment

How Much Does New Roofing Cost In New Zealand?


Getting a new roof installed is a significant dent in your finances. Fortunately, if the roofing materials used are high-quality, and if you maintain your roof regularly, you can get up to thirty years out of your roof without a problem. However, when the time comes, it’s essential to be aware of how much money a new roofing installation will cost you. It’s important to note that the cost depends on what kind of roof you have installed and many other factors. Here’s a breakdown of how much you can expect to pay roofing contractors in Auckland for a new roof.

What Factors Should You Consider?

When installing a new roof, your roofing contractor should provide you with valuable information that will influence what kind of roof you have installed. It’s more than just high-quality materials, affordability, and how attractive it is. If so, what factors should you consider before you commit?

Environmental Factors – Your roofing contractor should advise you on location, and the chances of your home getting hit with extreme weather.

Building Materials – When installing a new roof, you should have the best quality building materials that money can buy. You should be able to trust that your roof will withstand the wind, rainfall and heat that the location is known to experience.

Workmanship – The quality of the workmanship is vital when installing a new roof. If your new roof is installed incorrectly or poorly, you’ll have a significant maintenance problem in the future. If the labour costs are too good to be true, you might be paying for shoddy, unqualified or inexperienced labour.

When you’re planning re-roofing, its lifespan and costs go hand-in-hand. If you want your roof to last more than twenty years, then you’ll need to pay for materials of above average quality, that are manufactured to last. These materials and quality of workmanship alone might be an expensive purchase initially, but it will contribute to a longer lifespan.

Metal Roofs

When you think metal roof, it doesn’t mean that you’re getting an unattractive, corrugated iron roof. These days, the most-used metal in roofing is pre-painted steel or manufactured aluminium substrates. Metal roofs are popular because they provide a classy look that doesn’t date.

Metal roofs can provide years without wear and tear and can be painted with different levels of finish, depending on the environments and climate conditions it’s exposed to. Much lighter than other available roofing options, metal roofs are also quicker to install.

For these reasons, metal roofing is one of the most cost-effective roofing options available, selling for between $50 and $70 per square metre in New Zealand.

Metal Roof Tiles

You can also get a metal roof installed with the look of shingles and traditional tiles. Why not get one installed with tiles or manufactured out of aluminium-zinc coated tiles? They’re more affordable than concrete roof tiles and come with UV protection and pigmentation that allows them to look attractive while handling any condition you live in.

The average cost of metal roof tiles in New Zealand is between $40 and $80 per square metre.

Concrete And Clay Roof Tiles

Concrete and clay roof tiles are by far the most popular roofing tiles available, even though they’re more expensive. They come in a variety of colours and fit in with traditional and modern styled homes. In addition, terracotta tiles retain their pigment after many years of being exposed to heat and the elements. They’re also more robust than cheaper materials, without showing signs of corrosion, rust or curling.

The average cost of concrete tiles is between $60 and $80 per square metre, and clay tiles start from $100 per square metre.

Slate Roof Tiles

Quarried slate tiles are the most expensive and long-lasting roofing material you can buy. If they’re correctly installed and maintained regularly, they can last up to 100 years. However, slate is extremely hefty and can add up to 38kg of weight per metre squared. That means that the structure will need to withstand that kind of added weight. If you install quarried slate tiles on your roof, make sure that a structural engineer is employed to ensure that they’re high-quality tiles, with the legitimate certification from the supplier, as well as to make sure that they’ve been installed correctly.

The price differs depending on strength, durability and reliability, so you’ll pay from $300 per square metre for slate roofing.

Roofing Membrane Systems

Roofing membrane systems are also known as waterproofing membrane roofing systems because they protect the roof and the rest of the structure from water damage. Commonly used on flat roofs, waterproofing membrane roofing systems typically include two layers of bitumen membranes, single-layer rubber, liquid coating systems or plastic membranes.

These membranes prevent water damage, concrete cancer and mould growth on flat roofs. They’re also an excellent solution for UV protection, which has set them up against similar products which are used internationally.

The price of installing a roofing membrane system depends on how big the roof is, where the building is located, and how much detail is required to complete the job. However, you can expect to pay around $100 per square metre for the waterproofing roofing membrane.

Asphalt Roof Shingles

Asphalt roof shingles are strong, but lightweight. They’re popular among many coastal residential and commercial building owners because they’re resistant to UV damage, mildew and salt, which is a primary concern for those near the ocean. Coming in a variety of colours, they are suited to any type of building design, and if maintained correctly, they can last up to thirty years. However, they must be inspected regularly, so that any broken, curled or missing shingles can be replaced immediately.

The cost of asphalt roof shingles ranges from $50 to $60 per square metre

When you’ve got a roofing contractor from Auckland advising you on which roofing materials to choose when re-roofing, it’s crucial that you’re aware of the options which are available to you. When you know what you like, what is best suited for your home and location, and how much it costs, you can plan your roof replacement accordingly. For more information on affordable and high-quality roofing materials, contact Auckland’s trusted roofing contractors, JP Franklin Roofing for a quote.