Renovation Contractor in Nelson

Ask every contractor to break the quote into the same line items: demolition, structural, plumbing, electrical, walls and finishes, fixtures, and a stated allowance for materials you choose. Then compare line by line. A single lump-sum number cannot be compared and cannot be enforced when scope questions come up mid-project.

A renovation contractor (general contractor or main builder) manages your whole project: pricing the job, scheduling and supervising trades like electricians and plumbers, ordering materials, arranging permits where needed, and being the single party responsible for quality and timeline. You pay one contract price instead of coordinating five separate trades yourself.

Ask: who will actually be on site daily (the owner or a foreman), which parts are done by their own team versus subcontractors, how many projects they run at once, what their current lead time in Nelson is, how they price variations, and what their warranty covers and for how long. The quality of the answers tells you as much as the answers themselves.

Hold back 10-15% of the contract value for surprises on a standard renovation, and 20% for older properties where opening walls tends to reveal outdated wiring, corroded pipes, or damp. Do not tell the contractor your contingency figure — it is your buffer, not extra scope budget.

Builder rates typically run NZD 60-120 per hour, with qualified LBP builders at the upper half. Full renovations commonly price at NZD 2,000-4,500 per square metre depending on structural scope and finish level.

Work critical to a home's structure or weathertightness — foundations, framing, roofing, cladding — must be done or supervised by a Licensed Building Practitioner, who files a Record of Work. Cosmetic renovation isn't restricted, but most whole-home projects include at least some RBW, so check the LBP register before hiring.