Certified Roofing NZ are your specialists in all forms of roofing solutions.  We are committed to deliver our customers with the highest quality workmanship at a cost effective price.  We will give you a FREE quote, incorporating a roof inspection.

We are experts at new roofs, re-roofing, roofing repairs, asbestos roof removal, and all forms of roof restoration.

With each job we undertake we provide a talented team, each led by an expert in the roofing trade who is a qualified roofer.  Our hand-picked team leaders each have over a decade experience in the roofing trade.  We encourage and provide assistance and training to our employees to up-skill and keep at the pinnacle of an ever evolving industry.

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Whether you are a home owner looking for a new roof, an architect, designer, spicificer looking for BIM & CAD content, or a council officer, civil engineer looking for specifications and reports, we have everything
you need here.

Need A New Roof and Not Sure where to start?

Contact us for an on-site roof inspection so we can help you make an informed decision on work that needs to be carried out, within budget, on your biggest asset. This will be followed by a formal quote which is valid for 30 days.

No job is too big or too small

Repairs, Re-roofing, new roofs, whatever. On all projects we provide a stress-free service and aim to minimise disruption. On larger scale jobs we have the resources to combine our teams to meeting critical deadlines.

Health & Safety

At Certified Roofing Health and Safety is paramount and all our employees hold current Safe Site Passports. Projects are carried out in accordance with Worksafe New Zealand Code of Practice.



We offer a 5 Year Workmanship & Manufacturers Warranties on all of our major services. Please feel free to contact us for a no-obligation quote on your next project.

  • Free Quotes
  • New Roofs
  • Re-Roofs
  • Roof Repairs
  • Long Run Roofing
  • Metal Tiles
  • Asphalt Shingle Roofing
  • Rubber Membrane
  • Enviroclad
  • Roofing
  • Coloursteel Roofing
  • Kiwicolour
  • Clearlite Instllation
  • Topglass
  • Lasterlite
  • Asbestos Roof Removal
  • Re-coating/Repainting
  • Re-Battening Roof Timber
  • Install Ceiling Insulation
  • Guttering System
  • Guttering systems
  • Skylights/Ventilation
  • Epiclad
  • Domestic and Commercial Installation


I employed Certified Roofing to reroof a commercial building in Manukau.
Glen and his team were easy to communicate with throughout the job, and they handled the unexpected problems that occurred in a professional and capable manner.
I would certainly employ their services in the future, and highly recommend them.


Glenn and his guys did a great job from start to finish.  Their quote was best I had and they were totally on to it. Turned up when they said they would and completed the job a lot quicker than I expected.  Definitely recommend.”


I would highly recommend the team at Certified Roofing to anyone considering having their roof replaced. Jason and Ricky who did the actual work were friendly and polite and each day and left the site in an immaculate condition. The rubbish was removed promptly plus the boss came out to check the work during the process and after it was finished. That gave me confidence the roof was completed to a high standard.”