Roofing Advice and Guides
Straight answers from our roofers to help you plan, budget and choose.

Asbestos Roofs in NZ: How to Tell, the Rules and Removal Cost
Any roof installed before 2000 could contain asbestos, most often Super Six fibre cement sheets and some decramastic til...
Read article
Concrete Tile vs Steel Roof: Which Is Better in NZ?
For most NZ homes replacing a roof, steel is the better choice: it is far lighter, has fewer joins for water to find and...
Read article
How to Remove Moss and Lichen From Your Roof (NZ Guide)
The safest way to remove roof moss and lichen is to treat, wait and rinse: spray a moss and lichen treatment suited to y...
Read article
How Long Does a Reroof Take? (and What If It Rains?)
A straightforward reroof of a single-storey Auckland house usually takes several working days on the roof once the scaff...
Read article
Decramastic Roofs: Lifespan, Asbestos and Replacement Options
A decramastic roof is made of pressed steel tiles with a bitumen-based coating and a stone chip finish. It fails gradual...
Read article
Roof Repair Costs in NZ: What Common Fixes Cost
Most roof repairs in NZ are priced on time and access. The September 2026 Made 4 Tradies rates guide puts Auckland roofe...
Read article
How Much Does a New Roof Cost in NZ? (2026 Price Guide)
The Made 4 Tradies rates guide (September 2026) puts Auckland re-roofing at $95 to $150 per square metre and a full re-r...
Read article
How Much Does a Skylight Cost to Install in NZ?
The skylight itself is often the smaller part of the bill. In October 2026 Mitre 10 listed a fixed VELUX skylight (780 x...
Read article
Roof Underlay in NZ: Do You Need It and Which Type?
Yes, if you have a steel roof. E2/AS1 requires roof underlay under all profiled metal longrun roofing and all metal tile...
Read article
How to Clean Your Gutters Safely (and How Often)
The best way to clean gutters is by hand from a secure ladder: scoop out leaves and sludge, bag them, then flush each ru...
Read article
Roof Leaking? How to Find the Source and What to Do First
If your roof is leaking, catch the water, switch off power at the switchboard if water is near lights or switches, and p...
Read article
Spouting Replacement Cost in NZ: Steel vs PVC
One NZ trade rates guide puts continuous spouting and downpipes at $50 to $95 per lineal metre installed (Made 4 Tradies...
Read article
Re-Roofing Cost Auckland
Read the guide
COLORSTEEL Colours
Read the guide
