Residential, commercial, and industrial metal roofing

If you are looking to improve the look of your home or building, metal roofing is a strong option because it is durable, cost effective, and designed to help protect New Zealand properties through wild weather.

A well-installed metal roof can help keep a home cooler in summer and warmer in winter, while also giving the property a clean, practical finish. Metal roofing is also a steel roofing product built to protect against harsh conditions across New Zealand.

ADCO works with metal roofing and cladding across residential, commercial, and industrial jobs, including re-roofing, roof replacement, roof repairs, guttering, fascia, and related roof details.

Metal roofing considerations and benefits

Durable, long-lasting, and lightweight roofing
Low life-cycle cost, with some metal roofs lasting up to 60 years with minimal upkeep
10 year workmanship guarantee
Cost-effective roof performance, including possible savings on heating and cooling
Versatile roofing colour schemes and metal roof profiles
Solid acoustic and thermal properties for everyday comfort

The re-roofing process

A properly designed and well-built roofing system is one of the most important parts of protecting your home, your household, and the building structure from the elements.

Many roof problems can be solved with targeted roof repairs, but sometimes re-roofing becomes necessary because the old roof is too worn, leaking, damaged, or likely to fail in future storms.

The idea of re-roofing is straightforward: a new roof is installed either over an existing roof where suitable, or by removing the old roof and replacing it with a new roofing system. The actual work can be difficult, which is why inspection, planning, access, safety, and product choice matter.

DIY roofing trends and pitfalls

Trying to avoid the cost of professional roof replacement can be tempting, but complex re-roofing work brings risks that are easy to underestimate. For metal roofs, tile roofs, gutters, flashings, and roof penetrations, professional equipment and experience make a real difference.

Safety

Replacing your own roof creates serious safety risks. Online guidelines are not a substitute for professional roof access, edge protection, and the equipment skilled roofers use to keep workers safe.

Inexperience

Without long-term roofing experience, DIY mistakes can lead to leaks, insulation problems, damaged roof details, and further repair costs that outweigh the original saving.

Delays

A DIY roof replacement can drag on for weeks if the strategy is unclear or problems appear during the job. An efficient roofing team can plan the work, manage the site, and keep the project moving.

Weather

Bad weather can quickly expose a poorly prepared roof. A professional roofer plans around conditions and uses precautions to protect the home while the roofing system is being replaced.

The professional approach to re-roofing

Professional re-roofing usually follows three main stages: measuring and planning the roof, preparing the home and work area, and installing the new roofing system.

Examine the old roof and take careful roofing and guttering measurements so the job can be planned properly.
Review the measurements, prepare a clear estimate, and recommend roofing options, features, materials, and roof details that suit the property.
Prepare the site with the right safety precautions, access, cleaning, and setup before roof removal or installation begins.
Strip away old roofing, flashing, and problem areas where required, then inspect the roof structure and replace water-damaged or rotten battens.
Check batten requirements for metal roofing and replace battens where needed to meet building code and manufacturer specifications.
Install underlay, reflective foil, insulation, edging, flashings, and metal roof panels so the roof fits correctly around chimneys, vents, valleys, and roof edges.
Complete flashing, sealing, finishing, and weather-tight detailing before the final clean-up.
Leave the site tidy and check the finished roof before handover, so the new roof looks right and performs as it should.

Why professional roofers matter

The wrong roofer or an under-planned re-roof can lead to delays, extra expense, leaks, or work that has to be redone. ADCO focuses on clear advice, practical planning, and roof work suited to local conditions.

Metal roofing that suits the property

Many customers know the roof they want, while others need help choosing profiles, colours, materials, gutters, fascia, flashings, insulation, and cladding details. ADCO helps bring those decisions together.

Guarantees and credentials

ADCO displays its 10 year workmanship guarantee, trusted supplier relationships, Roofing Association membership signal, and Licensed Building Practitioner badge as visible trust markers.