Choosing the best new roof installers in Dunedin comes down to who can fit the right system for a southern climate and who stands behind the workmanship afterwards. The roofers in Dunedin listed below install longrun steel, pressed metal tiles, asphalt shingles and membrane systems on new builds, full re-roofs and tile to iron conversions. Dunedin Roofing Systems has been working on Otago roofs since 1987, and Horizon Roofing has specialised in Gerard metal tile installation since 2006.
1Dunedin Roofing Systems
Dunedin Roofing Systems, which now trades as New Zealand Roofing Systems, has been keeping Otago buildings dry since 1987 and runs a showroom on South Road in Caversham where its roofing systems are on display. The team covers new roofing, re-roofing, waterproofing and roof maintenance on residential, commercial and industrial projects. It suits homeowners building or replacing a roof as well as building owners who need membrane or warm roof work.
Services
- New metal roofing for new builds and extensions
- Re-roofing over existing homes and buildings
- Waterproofing membranes, including Viking Enviroclad TPO
- Warmroof insulated roofing systems
- Roof maintenance and leak repairs through its TALY programme
Highlights
- Operating in Dunedin since 1987
- Showroom at 251 South Road, Caversham, with roofing systems on display
- Member of the Roofing Association of New Zealand
- Five year workmanship warranty on installations
- Roofing completed on Toitū Museum, the Dunedin Public Art Gallery and the Otago Polytechnic Learning Link
Location & Contact
Name: Dunedin Roofing Systems
Address: 251 South Road, Caversham, Dunedin
Phone: 03 455 2252
Website: dunedinroofingsystems.co.nz
2Horizon Roofing
Horizon Roofing is a family run business that has been installing roofs in Dunedin since 2006, on everything from standard family homes to architecturally designed projects. It specialises in Gerard metal tiles and longrun roofing, and runs its own scaffolding and safety net crew so a full roofing job can be managed under one contract. Coverage extends to Clutha, Waitaki and Twizel alongside Dunedin.
Services
- New roofing for new builds and extensions
- Re-roofing and roof replacement
- Longrun roofing installation
- Gerard metal tile and asphalt shingle roofing
- Roof maintenance, leak repairs and pre-purchase inspections
Highlights
- Family run and working in Dunedin since 2006
- Gerard Roofs Technical Installation Award winner in 2016 and 2019
- Has installed roofs on Master Builders House of the Year winning homes
- In house scaffolding, edge protection and safety net team
Location & Contact
Name: Horizon Roofing
Address: Dunedin
Phone: 03 476 6355
Website: horizonroofing.co.nz
3Extreme Roofing
Extreme Roofing Otago works out of Kaikorai Valley Road in Kenmure and handles residential and commercial roofing across Otago and Southland. The business grew out of Extreme Roofing Central in Cromwell, founded in 2013, and is now co-owned by Andy Monk and Quentin Ross, both Licensed Building Practitioners. Longrun profiles, pressed metal tiles and membrane systems are all installed in house, with scaffolding supplied by the same group.
Services
- Corrugate and five rib longrun roofing
- Tray roofing
- Metrotile pressed metal tile roofing
- Warm roof systems
- Waterproofing and flat roof membranes
Highlights
- Both co-owners hold Licensed Building Practitioner registration
- Member of the Roofing Association of New Zealand
- Scaffolding supplied in house through Extreme Scaffolding
- Co-owner Quentin Ross comes from the family behind Ross Roofing and Metrotile
Location & Contact
Name: Extreme Roofing
Address: 552 Kaikorai Valley Road, Kenmure, Dunedin
Phone: 03 455 2468
Website: extremeroofing.co.nz
4Roof Craft Dunedin
Roof Craft Dunedin is a locally owned residential roofing company with more than 12 years in the trade, working on family homes and investment properties across Dunedin and the wider Otago region. New roof installations, reroofing and tile to iron conversions make up the bulk of the work, alongside certified membrane systems for flat and low slope areas. Harness and abseil capability means the crew can reach steep and awkward roof sections that need specialist access.
Services
- New roof installations on residential builds
- Reroofing in corrugate and five rib steel profiles
- Tile to iron roof conversions
- Membrane roofing, including TPO, for flat and low slope roofs
- Gutters, spouting and downpipes
Highlights
- Licensed Building Practitioner and Site Safe member
- Ten year workmanship guarantee and a material warranty certificate on every job
- Harness and abseil trained for high access and difficult roof sections
Location & Contact
Name: Roof Craft Dunedin
Address: Dunedin
Phone: 027 282 3693
Website: roofcraftdunedin.co.nz
5Premier Roofing Dunedin
Premier Roofing Dunedin Limited operates from Gow Street in Mosgiel and takes on residential, commercial and rural roofing work. The jobs are run by a licensed roofer and qualified builder, and cover new roofs, re-roofs, cladding and tile replacement, including changing an old tile roof over to iron. Recent work includes a 7,500 square metre shed roof at Timaru.
Services
- New roofs on residential and commercial buildings
- Re-roofing and roof replacement
- Rural and farm building roofing
- Cladding, spouting and fascia installation
Highlights
- Work carried out by a licensed roofer and qualified builder
- Covers Otago, Oamaru, Timaru and Central Otago from a Mosgiel base
- Arranges scaffolding, tiger tails and skips through partner suppliers
Location & Contact
Name: Premier Roofing Dunedin
Address: 9 Gow Street, Mosgiel, Dunedin
Website: premierroofingdunedin.co.nz
New Roof Installers in Dunedin at a Glance
| Business | Based in | Highlight |
|---|---|---|
| Dunedin Roofing Systems | Caversham | Operating in Dunedin since 1987 |
| Horizon Roofing | Dunedin | Family run and working in Dunedin since 2006 |
| Extreme Roofing | Kenmure | Both co-owners hold Licensed Building Practitioner registration |
| Roof Craft Dunedin | Dunedin | Licensed Building Practitioner and Site Safe member |
| Premier Roofing Dunedin | Mosgiel | Work carried out by a licensed roofer and qualified builder |
How to Choose the Right New Roof Installer in Dunedin
- Check the roofing systems each installer actually fits, since longrun steel, pressed metal tiles, asphalt shingles and membrane are all installed differently and not every company covers all four.
- Ask what warranty applies to the workmanship as well as to the material, and get the term in writing before the job starts.
- Confirm who is supplying scaffolding and edge protection, because a company with its own height safety crew can usually schedule the job without waiting on a third party.
- Look for Licensed Building Practitioner registration and membership of an industry body such as the Roofing Association of New Zealand.
- Match the installer to the building, as a heritage villa, a coastal home exposed to salt air and a commercial flat roof each call for different experience.
Frequently Asked Questions About Dunedin New Roof Installers
How much does a new roof cost in Dunedin?
Roofing companies in Dunedin rarely publish fixed prices, because the cost depends on roof area, pitch, access, the profile you choose and whether the old roof has to be stripped and disposed of. Free measures and quotes are common in the trade, so it is worth getting more than one written quote that itemises materials, labour, scaffolding and rubbish removal separately.
How do I check that a roofer is a Licensed Building Practitioner?
Roofing on a building consented job is restricted building work in some situations, and Licensed Building Practitioner status can be checked for free on the public register. Search the installer or the named person on the Licensed Building Practitioners register and confirm the licence class and that it is current before you sign anything.
Do I need a building consent for a new roof in Dunedin?
Replacing a roof with a comparable material is often exempt, but changing the material, altering the structure or working on a heritage listed building can trigger a consent requirement. The general rules are set out on the Ministry of Business, Innovation and Employment building website, and the Dunedin City Council can confirm what your specific job needs. A good installer will raise this at quoting stage.
What roofing material suits Dunedin conditions best?
Longrun steel in corrugate or five rib profiles is the most widely fitted option locally, and pressed metal tiles are a common choice where a tiled look is wanted at a lighter weight. Flat and low slope areas such as decks, balconies and garage roofs need a membrane system rather than sheet steel. Coastal suburbs exposed to salt air usually need a higher grade coating, which is a question worth asking each installer directly.
Which parts of Dunedin and Otago do these roofers cover?
The companies on this page are based around Caversham, Kenmure and Mosgiel, and between them they work across the city and out into the surrounding districts, including Clutha, Waitaki, Central Otago and Southland. If you are outside the city boundary, say where the property is when you make first contact, since travel can affect both scheduling and the quoted price.
What is the difference between reroofing and a tile to iron conversion?
Reroofing means removing the existing roof covering and replacing it with a new one of a similar type. A tile to iron conversion swaps heavy concrete or clay tiles for lightweight steel, which reduces the load carried by the roof framing and changes the look of the house. Because the weight and fixing method both change, the installer will check the existing framing and battens before quoting.
How long does a new roof take to install?
A straightforward residential re-roof is usually measured in days rather than weeks once scaffolding is up, though the timeframe depends on roof size, complexity, the number of penetrations such as skylights and chimneys, and the weather. Larger commercial roofs run to several weeks. Ask for an indicative start date and duration in the quote so the job can be planned around other trades.
Should the spouting be replaced at the same time as the roof?
It is usually cheaper to do both at once, because the scaffolding is already up and the roof edge is exposed while the new roofing is being fixed. Most roofing companies install continuous spouting, gutters and downpipes alongside the roof itself, so ask for it to be priced as a separate line in the quote and decide once you can see the difference.
How We Chose the Best New Roof Installers in Dunedin
Every business in this guide was found by searching for new roof installers in Dunedin, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Dunedin, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.