Finding the best roof replacement in Invercargill starts with a roofer who knows how Southland’s wind, rain and frost treat an ageing roof. These firms strip tired iron, Decramastic and concrete tile roofs and replace them with long-run Colorsteel and corrugated iron, finishing with new spouting, fascia and downpipes so the whole system is watertight. For roof replacement in Invercargill, CS Roofing Southland and DJ Roofing are two good places to start.
1CS Roofing Southland
CS Roofing Southland is an Invercargill roofing company working from Ettrick Street, supplying and installing new roofs, re-roofs, repairs and maintenance across Invercargill and wider Southland since 2009. The team will inspect a problem area and advise whether a repair will do or whether a complete re-roof is the more cost-effective long-term answer. It suits homeowners, builders and commercial property owners alike.
Services
- Complete residential and commercial re-roofs
- Roof inspections, repairs and maintenance
- Rubber membrane roofing for flat and low-pitched roofs
- Metal wall cladding
- Spouting, downpipes and fascia
Highlights
- Licensed Building Practitioners and Roofing Association of New Zealand member
- Continuous spouting machine to run spouting on site
- Free measure and quote
- Site Safe member and Site Wise Gold
Location & Contact
Name: CS Roofing Southland
Address: 24 Ettrick Street, Invercargill
Phone: 03 218 4394
Website: csroofingsouthland.nz
2DJ Roofing
DJ Roofing is an Invercargill-based lightweight roofing business with more than 25 years in the trade, working on homes and commercial buildings throughout Southland. Re-roofing is a core part of the work, including converting old concrete tile and Decramastic roofs to modern iron or corrugated roofing. It is a strong fit for owners of older homes where the existing tiles have reached the end of their life.
Services
- Concrete tile to iron roof conversions
- Decramastic tile conversions, including asbestos-positive roofs
- Iron re-roofing and roof removal and replacement
- Steel fascia caps and spouting replacement
Highlights
- 10-year warranty on re-roofing work
- Licensed Building Practitioner
- Related asbestos removal business for general asbestos work
Location & Contact
Name: DJ Roofing
Address: Invercargill
Phone: 027 427 2671
Website: djroofing.co.nz
3Southern Roofing Services
Southern Roofing Services is an Invercargill roofing team led by Managing Director Kurt Froger, an NZQA-qualified Licensed Building Practitioner with more than 20 years in roofing and rainwater across Southland and Central Otago. Its re-roofing work covers residential homes and rural properties, from initial roof inspection through to scaffolding, removal and installation. It suits homeowners and farmers replacing rusted iron or outdated roofing materials.
Services
- Residential re-roofing
- Rural and farm building re-roofing
- Decramastic tile and concrete roof conversions
- Roofing iron replacement
- Spouting, fascia and downpipe installation
Highlights
- 10-year workmanship guarantee on installation
- Written quote after a roof inspection
- Coordinates materials and scaffolding as part of the job
- Also works in Queenstown and Central Otago
Location & Contact
Name: Southern Roofing Services
Address: Invercargill
Phone: 021 246 3993
Website: southernroofingservices.co.nz
4Ryder Roofing
Ryder Roofing is a locally owned, family-run Invercargill business on Ettrick Street, led by third-generation roofer Craig Ryder. It specialises in long-run metal roofing and cladding, and replaces existing roofs and wall cladding on houses, garages and sheds. Clients deal with the owner from quotation through to installation.
Services
- Re-roofing of existing houses, garages and sheds
- Long-run metal roofing for new builds
- Wall cladding replacement
- Metal fascia, spouting and downpipes
Highlights
- Family business with more than 50 years in Southland
- Member of the Roofing Association of New Zealand
- Worked on Invercargill’s water tower renovations and the Te Anau Events Centre
- Free, no-obligation measure and quote
- Roof evaluation service
Location & Contact
Name: Ryder Roofing
Address: 167 Ettrick Street, Invercargill 9812
Phone: 020 4006 3276
Website: ryderroofing.co.nz
5Frontline Roofing
Frontline Roofing is a family-owned roofing company with an office on Clyde Street in Invercargill, working across Southland and Otago. Its re-roofing approach removes and replaces the roof one section at a time, so the house stays watertight and the owners can stay at home while the work is done. The team can also deal with framing and structural issues found during a re-roof.
Services
- Re-roofing and new roofs
- Colorsteel iron roofing
- Butynol membrane roofing
- Roof leak repairs and maintenance
- Scaffolding hire
Highlights
- Licensed building practitioners on the team
- Section-by-section roof replacement keeps the home weathertight
- Can arrange and install roof insulation
- Roofing Association of New Zealand member
Location & Contact
Name: Frontline Roofing
Address: 154-156 Clyde Street, Invercargill
Phone: 03 214 1160
Website: frontlineroofing.co.nz
Roof Replacement in Invercargill at a Glance
| Business | Highlight |
|---|---|
| CS Roofing Southland | Licensed Building Practitioners and Roofing Association of New Zealan... |
| DJ Roofing | 10-year warranty on re-roofing work |
| Southern Roofing Services | 10-year workmanship guarantee on installation |
| Ryder Roofing | Family business with more than 50 years in Southland |
| Frontline Roofing | Licensed building practitioners on the team |
How to Choose the Right Roof Replacement in Invercargill
- Ask whether the roofer holds a Licensed Building Practitioner roofing licence, since consented roofing work is restricted building work that must be done or supervised by a licensed roofer.
- Check what the existing roof is made of. Decramastic and older concrete tile roofs may need asbestos testing and a roofer experienced in conversions.
- Compare material options for Southland conditions, such as long-run Colorsteel, corrugated iron and membrane systems for low-pitched roofs.
- Get a written quote after an on-site measure, and confirm it covers removal, disposal, scaffolding, spouting and fascia.
- Ask about workmanship warranties and the manufacturer’s material warranty before you sign.
Frequently Asked Questions About Invercargill Roof Replacement
How do I know if my roof needs replacing rather than repairing?
Frequent leaks, widespread rust on iron, cracked or crumbling tiles and heavy moss are common signs. A roofer can inspect the roof and advise whether a repair will last or whether a full re-roof is the better long-term value. Once repairs become regular, replacement is often the more economical choice.
Do I need a building consent to re-roof my house?
Replacing a roof with a comparable material is often exempt from building consent, but changing to a heavier material or altering the structure can need one. The Building Performance website explains the exemptions, and Invercargill City Council can confirm what applies to your property.
How can I check a roofer is licensed?
Roofing licence holders appear on the public Licensed Building Practitioners register. You can search a roofer by name on the LBP website to confirm their licence class before work starts.
What happens if my old roof contains asbestos?
Some Decramastic tiles and older roofing products contain asbestos, so the roof should be tested before it is removed. Removal must follow the rules set by WorkSafe, and some Invercargill roofers offer tile conversions that include managing asbestos-positive roofs.
How long does a re-roof take?
A typical residential re-roof takes from a few days to around a week, depending on the roof size, pitch, access and the weather. Larger homes or jobs that uncover rotten framing take longer.
What roofing material works best in Southland?
Long-run Colorsteel and corrugated iron are the most common choices for re-roofing in Invercargill because they are lightweight and handle wind and heavy rain well. Membrane systems such as butynol and rubber membrane suit flat or low-pitched sections.
Can I stay in my home during a roof replacement?
Usually, yes. Many roofers remove and replace the roof in sections so the house stays watertight each night. Ask your roofer how they manage the job if rain arrives mid-project.
How do I find a roofer near me in Invercargill?
Several roofing firms work from central Invercargill, including Ettrick Street and Clyde Street, and most cover the wider Southland region including Gore, Winton and rural properties. Ask when requesting a quote whether your address falls within their usual service area.
How We Chose the Best Roof Replacement in Invercargill
Every business in this guide was found by searching for roof replacement in Invercargill, 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 Invercargill, 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.