The BuildHub blog

Costs, consent rules, materials and the questions worth asking before you sign anything. Written the way we write everything: researched, specific and on the reader's side.

Consents

Retaining Wall Rules in NZ: The 1.5 Metre Consent Line

The famous 1.5 metre exemption has one word buried in it that voids the whole thing for half the walls in the country: surcharge.

Hiring

LBP, Master Builders, NZCB: NZ Builder Credentials Explained

One of these three badges is a legal licence. The other two are memberships. Knowing which is which changes how you hire.

Hiring

How to Compare Builder Quotes in NZ Without Getting Burned

The cheapest quote is often the most expensive decision you will make on a renovation. Here is how to read builder quotes properly.

Costs

How Much Does a Deck Cost in NZ? The 2026 Guide

Real 2026 per square metre rates for pine, hardwood and composite decks, plus the site factors that quietly double a quote.

Costs

Concrete vs Asphalt Driveways in NZ: The Real Cost Comparison

Asphalt wins the invoice, concrete wins the decades. The right answer depends on your slope, your timeframe and your patience for maintenance.