Finding the best roof repairs in Invercargill matters when Southland’s wind and rain find a weak spot in your roof. Roof repair in Invercargill covers leak investigation, cracked concrete tiles, rusted iron sheets, failed flashings, and internal gutters that overflow back into the house. Frontline Roofing and KBP both put leak investigation at the centre of their roof work on local homes and commercial buildings.
1Frontline Roofing
Frontline Roofing is a family-owned roof restoration and repair company with an office on Clyde Street, working across Invercargill and the wider Southland and Otago regions. The team visits to find the source of a leak, carries parts in its vans so minor problems can often be fixed on the spot, and patches or seals the area before quoting on larger work. It suits homeowners and landlords dealing with a sudden ceiling stain or an ageing roof they want to keep watertight.
Services
- Roof leak investigation and repair
- Cracked and broken tile replacement, including concrete tiles
- Butynol rubber membrane repairs and roof section replacement
- Ridge, valley, flashing and rusted iron sheet replacement
- Gutter cleaning, spouting repairs and roof treatments
Highlights
- 24-hour call-outs for emergency roof repairs, subject to staff availability
- Owned and run by Bartley Thomas, who set up the company after working with the Edwards and Hardy franchise
- Licensed Building Practitioners and a Roofing Association of New Zealand member
- In-house scaffolding hire across Southland
Location & Contact
Name: Frontline Roofing
Address: 154-156 Clyde Street, Invercargill
Phone: 03 214 1160
Website: frontlineroofing.co.nz/roof-leak-repair-invercargill
2KBP (Karl Boniface Plumbing)
KBP is a locally owned plumbing, drainage and roofing company run by Karl and Diana Boniface, with roofers trained in the traditional plumbing approach to roof work. Leak diagnosis is its roofing focus, from a small leak at home to major issues on large industrial buildings, with an understanding of how Southland wind and water drive leaks. It also resolves a common local problem: stone chip roofing tiles losing their chip and internal fascia gutters rusting out on homes built from the late 1970s to early 1990s.
Services
- Investigating and solving roof leaks
- Repairs to all types of roofing
- Internal gutter and rusted fascia gutter replacement
- Specialist roof flashings
- Replacing old stone chip roofing tiles with new Coloursteel tiles
Highlights
- Trading since 1994
- Long-term member of Master Plumbers
- Senior staff each with 30 plus years of experience
- Tertiary level accreditation under the ACC Workplace Safety Management Practices programme
- Licensed and accredited certifiers for plumbing, gasfitting and drainlaying on the same team
Location & Contact
Name: KBP (Karl Boniface Plumbing Ltd)
Address: Invercargill
Phone: 03 215 7175
Website: kbp.net.nz/our-services/roofing-invercargill-southland
3CS Roofing Southland
CS Roofing Southland is a Southland-owned roofing company on Ettrick Street that has worked in Invercargill since 2009, drawing on more than 40 years of roofing experience. For roof repairs it will meet you on site, inspect the area of concern and advise whether a repair or a full re-roof is the more cost-effective long-term fix. It works for householders, builders and commercial property owners, including government departments.
Services
- Roof inspections, repairs and maintenance
- Re-roofing
- Rubber membrane roofing for flat and low-pitched roofs
- Spouting, downpipes and fascia
- Metal wall cladding
Highlights
- Licensed Building Practitioners and Roofing Association of New Zealand member
- Site Safe member and Site Wise Gold recipient
- Continuous spouting machine to run spouting on site
- Police-vetted staff
- Free measure and quote (conditions apply)
Location & Contact
Name: CS Roofing Southland Ltd
Address: 24 Ettrick Street (Bond Street end), Invercargill
Phone: 03 218 4394
Website: csroofingsouthland.nz
4Southern Roofing Services
Southern Roofing Services is an Invercargill roofing company led by Kurt, installing and repairing roofs across Southland and Central Otago. Its repair work centres on corrugated iron and long-run roofs, with smaller iron roof repairs typically completed in a single day, and it replaces rusted or storm-damaged roofing iron when repair is no longer worthwhile. It suits homeowners, farms and rural properties with iron roofs, sheds and outbuildings.
Services
- Iron and corrugated roof repairs
- Replacing rusted or storm-damaged roofing iron
- Re-roofing from old tiles to iron
- Spouting and fascia
Highlights
- NZQA-qualified and LBP-certified roofers
- Over 20 years of roofing, cladding and rainwater experience
- Works with Colorsteel and Colorcote roofing systems
Location & Contact
Name: Southern Roofing Services
Address: Invercargill
Phone: 021 246 3993
Website: southernroofingservices.co.nz/iron-roofing
Roof Repairs in Invercargill at a Glance
| Business | Highlight |
|---|---|
| Frontline Roofing | 24-hour call-outs for emergency roof repairs |
| KBP (Karl Boniface Plumbing) | Trading since 1994 |
| CS Roofing Southland | Licensed Building Practitioners and Roofing Association of New Zealan... |
| Southern Roofing Services | NZQA-qualified and LBP-certified roofers |
How to Choose the Right Roof Repair Service in Invercargill
- Look for a roofer who investigates the source of the leak first, since water often travels along framing and shows up well away from where it gets in.
- Match the roofer to your roof: corrugated iron, concrete tiles, stone chip tiles and butynol membrane each need different repair skills and materials.
- Ask whether the repair is the right call or whether a partial or full re-roof will cost less over the next decade.
- Check that the person doing the work is a Licensed Building Practitioner and that workmanship is guaranteed.
- For storm damage, ask about emergency call-outs and temporary patching to keep the house dry until the permanent fix.
Frequently Asked Questions About Invercargill Roof Repairs
How much does a roof repair in Invercargill cost?
It depends on the roof material, access, the height of the roof and how far the damage has spread. A single cracked tile or loose flashing is a small job, while rusted iron sheets, failed internal gutters or widespread tile damage can run much higher. Roofing firms in Invercargill usually inspect and quote on site, so ask for a written quote before work starts.
Why does my roof leak only in strong wind and rain?
Southland’s driving rain can push water sideways under flashings, laps and ridge caps that stay dry in calmer weather. Loose fixings, lifted sheets and overflowing internal gutters are common causes. A roofer who specialises in leak investigation will usually check these points before recommending repairs.
Should I repair my roof or replace it?
If the damage is limited to one area and the rest of the roof is sound, repair is usually the better option. When iron is rusting through in several places, or stone chip tiles are shedding their coating across the whole roof, a re-roof is often the more cost-effective long-term choice. A good roofer will explain both options.
Do I need a building consent for roof repairs?
Repairing or replacing roofing components with comparable materials in the same position is generally exempt from building consent under Schedule 1 of the Building Act. Changing the roofing material or affecting the structure may need consent, so check the building consent exemptions guidance or ask the Invercargill City Council.
How do I check a roofer is licensed?
Search the Licensed Building Practitioners register by name to confirm a roofer’s licence class and status. Membership of the Roofing Association of New Zealand is another useful sign of trade standards.
Can a roofer fix a leak in an emergency?
Some roofers offer after-hours call-outs for storm damage and will temporarily patch or seal the leak to keep water out, then return to quote on the permanent repair. Call early after a storm, as demand spikes across Southland.
Where can I find a roof repair company near me in Invercargill?
Most roofers in Invercargill travel to you, covering the whole city and nearby towns such as Bluff, Winton, Gore and Riverton. Frontline Roofing works from Clyde Street and CS Roofing Southland from Ettrick Street, while other roofers operate as mobile teams across Southland.
How We Chose the Best Roof Repairs in Invercargill
Every business in this guide was found by searching for roof repairs 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.