Cost guide
A dated bathroom doesn't have to mean a $18k tear-out. Reseal, regrout, resurface and re-fit, and a tired room reads clean, dry and cared-for — which is exactly what buyers want to see.
Most pre-sale bathrooms don't need new plumbing or a new layout — they need to look and feel clean and watertight. That's a refresh, not a renovation, and it's a fraction of the price and time.
| The bathroom | Full renovation | Refresh |
|---|---|---|
| Typical spend | $18k+ | from $3.5k |
| Timeframe | 3–5 wks | 2–4 days |
Size, the condition of the wet areas, and how much gets replaced versus resurfaced. A small ensuite freshen-up sits at the bottom of the range; a main bathroom with resurfacing and new fittings sits higher. Anything involving moving plumbing or fixing water damage moves it into renovation territory — which, before a sale, usually isn't worth it.
Indicative ranges for Auckland in 2026; resurfacing and reseal pricing varies with size and condition. The walk-through gives you one fixed quote.
A pre-sale bathroom refresh — reseal, regrout, resurface, repaint and re-fit — starts around $3.5k and takes 2–4 days, versus $18k+ and weeks for a full renovation.
Common questions
Usually no — a refresh is the smarter pre-sale move. Buyers want a bathroom that looks clean and watertight, which resealing, resurfacing and fresh fittings deliver for a fraction of a renovation.
From about $3,500 for a pre-sale freshen-up. Size, the condition of the wet areas, and how much is resurfaced versus replaced set the final figure.
Yes — baths, basins and even tiles can be professionally resurfaced, giving a clean, even finish for far less than replacement.
Answer a few quick questions and get a ballpark price and a finish date in about 30 seconds — emailed to you as a PDF. No charge, no pressure.