Finding the best new roof installers in Christchurch matters whether you are building from plans or replacing a tired iron or tile roof. A good new roof installer in Christchurch will quote off your architectural drawings, match the steel coating to your exposure zone, work to the builder’s programme and sign off the Record of Work for council. Roofline Canterbury in Hornby and DCM Roofing in Wainoni are two of the local firms handling long-run Colorsteel, ColorCote and membrane roofing across the city.
1Roofline Canterbury
Roofline Canterbury is a family owned roofing manufacturer in Hornby that makes long-run roofing, cladding and flashings in its own Christchurch factory and arranges installation through its team of installers. It quotes off plans for new homes and commercial buildings, so owners and builders can deal with one company for design, manufacture and installation. It also supplies DIY customers and re-roofing projects.
Services
- New roofing supply and installation, quoted off your plans
- Long-run roofing and cladding profiles, including Corrugate, Weatherboard and Roofdeck
- Re-roofing for existing homes
- Commercial roofing
- Fascia, spouting, downpipes and roof flashings
Highlights
- Family owned, manufacturing roofing and cladding products for around 40 years
- Roofing made to exact continuous lengths in its own Christchurch factory
- Coatings include ZinaCore, MagnaFlow for sea spray zones, AlumiGard aluminium and Zincalume
- Manufactures in 0.40 or 0.55 gauge, with a capillary swage on every cladding profile
Location & Contact
Name: Roofline Canterbury
Address: 163 Shands Road, Hornby, Christchurch
Phone: 03 349 8439
Website: roofline.co.nz
2DCM Roofing
DCM Roofing is a Canterbury-owned roofing company based in Wainoni that builds new roofs and re-roofs homes and light commercial buildings across Christchurch and Canterbury. Its residential work covers Colorsteel and ColorCote long-run, tile and slate, plus concrete tile-to-steel replacements. Founder-director Iain McPhail is a Licensed Building Practitioner, and the company supplies its own scaffolding for jobs.
Services
- New roofs and re-roofing in Colorsteel, ColorCote, tile or slate
- Concrete tile-to-steel roof replacement
- Butynol, TPO and liquid membrane roofing
- Spouting and downpipe installation and replacement
- Keylite skylight and Maxlight tube light installation
Highlights
- Founder-director is a Licensed Building Practitioner
- Member of the NZ Roofing Association, Site Safe NZ and Hazardco
- Owns its own scaffolding stock, also available for hire
- Free quotes include removal and disposal of old roofing materials
- Written 30-year manufacturer warranty on roofing products where applicable
Location & Contact
Name: DCM Roofing Ltd
Address: 11 Dolamore Place, Wainoni, Christchurch 8061
Phone: 03 389 8897
Website: dcmroofing.co.nz
3Winter & Son Roofing
Winter & Son Roofing is a family-run roofing crew based in Halswell, working on residential long-run steel across Christchurch and the Selwyn District since 2016. For new builds it works from architectural plans and lines up with the builder’s framing, wrap and weathertight stages, and it also handles re-roofs and tile to Colorsteel conversions. It suits homeowners and builders who want to deal directly with the people doing the work.
Services
- New-build roof installation from architectural plans
- Colorsteel re-roofing and roof replacement
- Tile to Colorsteel conversions
- Matching fascia, spouting and vertical cladding
Highlights
- Licensed Building Practitioners who supply the Record of Work for code compliance
- 10-year workmanship guarantee on new roofing work
- 3D digital roof modelling from DWG or PDF plans before steel is ordered
- Bayonet self-supporting underlay on every new residential roof
- Installs Colorsteel MAXAM, with Altimate for severe coastal exposure
Location & Contact
Name: Winter & Son Roofing
Address: 7 Luxembourg Crescent, Halswell, Christchurch 8025
Phone: 027 826 4970
Website: wasr.co.nz
4RoofingSmiths Christchurch
RoofingSmiths Christchurch installs new roofs for residential builders and developers, working with the builder through the whole roofing stage of a new home. It operates from Rolleston and serves Christchurch and the wider Canterbury region. Its projects include villa and hospital roofing at a retirement village in Wigram and architectural Heritage Tray roofs on new homes.
Services
- New roofs for new builds, coordinated with your builder
- Replacement roofs
- Membrane and flat roofing
- Wall cladding
Highlights
- Licensed installers of Coloursteel, Gerard Tiles NZ and Viking Membrane products
- Preferred installer of Calder Stewart architectural roofing products
- Long-run, metal tile and membrane options for new properties
Location & Contact
Name: RoofingSmiths Christchurch
Address: Unit 57, 124 Hoskyns Road, Rolleston
Phone: 0800 276 638
Website: roofingchristchurch.co.nz
5Advanced Guttering & Roofing
Advanced Guttering & Roofing is a family owned and operated roofing company serving Christchurch and Canterbury with new residential and commercial roofs, re-roofing and guttering. Its roofers work with long-run Coloursteel, tile and Butynol membrane, and convert tile roofs to long-run steel. It can sub-contract builders, electricians and painters when a roofing job needs extra work.
Services
- New residential and commercial roofing, including new build roof installation
- Re-roofing and tile to long-run Coloursteel conversions
- Butynol membrane roof installations
- Guttering, spouting, fascia and downpipes
- Roof inspections and insurance work
Highlights
- Roofers are Licensed Building Practitioners and Site Safe qualified
- Member of the Roofing Association of New Zealand
- 5-year workmanship guarantee, with materials warranted by manufacturers for up to 30 years
- Finance available subject to lending criteria
Location & Contact
Name: Advanced Guttering & Roofing
Address: Christchurch
Phone: 0800 004 092
Website: advancedroofing.co.nz
New Roof Installers in Christchurch at a Glance
| Business | Highlight |
|---|---|
| Roofline Canterbury | Family owned, manufacturing roofing and cladding products for around... |
| DCM Roofing | Founder-director is a Licensed Building Practitioner |
| Winter & Son Roofing | Licensed Building Practitioners who supply the Record of Work for cod... |
| RoofingSmiths Christchurch | Licensed installers of Coloursteel, Gerard Tiles NZ and Viking Membra... |
| Advanced Guttering & Roofing | Roofers are Licensed Building Practitioners and Site Safe qualified |
How to Choose the Right New Roof Installers in Christchurch
- Licensed Building Practitioner: roofing on a new home is restricted building work, so the installer must hold an LBP Roofing licence and provide a Record of Work.
- Coating for your site: ask which steel grade suits your exposure, from standard ZinaCore or Colorsteel inland to magnesium or aluminium products near the coast at Sumner or New Brighton.
- Quoting from plans: a new roof installer should quote off your drawings and itemise profile, underlay, flashings, spouting and scaffolding.
- Working with your builder: check how the roofer fits around framing, wrap and weathertight milestones so the roof does not hold up the build.
- Guarantees: compare the written workmanship guarantee with the manufacturer’s material warranty, and ask what maintenance keeps the warranty valid.
Frequently Asked Questions About Christchurch New Roof Installers
How do I check a roofer is licensed?
Search the installer’s name on the public Licensed Building Practitioners register and confirm they hold a Roofing licence class. For restricted building work on a home, the LBP must give you and the council a Record of Work when the roof is done.
Do I need a building consent for a new roof in Christchurch?
A roof on a new house is covered by the building consent for the whole build. Replacing an existing roof with a comparable material can be exempt, but a change such as heavy tile to lighter steel, or structural changes, may need consent. The building consent exemptions guidance explains the rules, and Christchurch City Council can confirm your case.
What roofing material is most common on new Christchurch homes?
Long-run pre-painted steel in corrugate, trapezoidal or tray profiles is the usual choice for a new roof in Christchurch. Metal tiles, membrane for flat or low-pitch areas, and aluminium for severe marine sites are also installed.
How early should I involve a roofing installer in a new build?
Send your plans once the design is final and heading to consent. Early involvement lets the roofer flag low pitches, complex flashings and wind zone needs before framing goes up, which avoids variations later.
Is steel roofing a good choice in an earthquake-prone city?
Many Christchurch homes moved from concrete tiles to lightweight steel after the earthquakes, because a lighter roof puts less load on the structure. Your builder or engineer should confirm what suits your house.
Which parts of Christchurch do these roofers cover?
Roofers on this page are based in Hornby, Wainoni and Halswell, with another operating from Rolleston in Selwyn. Most cover the whole city and surrounding Canterbury districts, so ask about your suburb when you request a quote.
What guarantee should I expect on a new roof?
Expect a written workmanship guarantee from the installer plus a manufacturer’s warranty on the steel. Membership of the Roofing Association of New Zealand is another sign a roofer works to industry codes of practice.
How We Chose the Best New Roof Installers in Christchurch
Every business in this guide was found by searching for new roof installers in Christchurch, then checked against what the business publishes itself: its own website, or where it has none, its official social or booking page. Names, addresses and phone numbers come from those pages rather than a directory feed, so what you see here is what the business says about itself. We also check that each one is still trading and is actually based in or genuinely serving Christchurch, rather than a national operator running a local landing page. A business we can’t confirm from its own pages is not listed.