Does a Wellington business cover the Hutt and Kapiti?
Many do, but the further ends of the region carry travel time and it shows in the quote. NovaPay asks businesses covering your end first — the Kapiti Coast in particular is served by its own trades rather than by the city.
Why do Wellington quotes ask about access and steps?
Because they are most of the labour. Carrying materials up sixty steps or working off a boundary with no parking is genuinely a different job to the same work on a flat Hamilton section, and a quote that ignores it is the one that gets revised on the day.
Why did my deck membrane fail?
Usually movement, ponding water or a detail at an edge or penetration rather than the membrane itself. That is why a quote for recoating without looking at the falls and flashings is one to be careful with.
Is this the same as what a tiler does?
Overlapping. Tilers routinely waterproof showers as part of tiling. A dedicated waterproofer is who you want for decks, balconies, basements and anything that has already failed.
Will it be certified?
For a bathroom it must meet the building code and you should get documentation. For a deck, ask what warranty covers the membrane and what covers the labour, since they are often different lengths.
Do the tiles have to come up?
For a failed membrane under tile, usually yes, and any quote that says otherwise deserves a question. That is most of the cost, which is why the investigation is worth paying for first.