The problem is nationwide but waits are longer in Auckland and Christchurch.
If your roof is leaking, your furnace is broken or you need a new gas fire installed, you may have to wait for a tradesperson as the industry struggles to meet a surge of pre-winter demand.
Industry insiders say it is a nationwide problem, but waits are longer in Auckland and Christchurch where tradespeople are already hot property as they work to meet the demand for new housing.
Households delaying work and the recession slowing the training of apprentices meant there was pent-up demand for services, said New Zealand Master Plumbers, Gasfitters and Drainlayers deputy chairman Dave Strong.
"There is definitely a shortage of the trades in general," he said. "People are wanting to get work done that they probably held off for the last few years, so demand is quite high.