The Murdoch James Estate Winery near Martinborough lost more than a half million dollars' worth of property in a midnight blaze that volunteer firefighters battled for hours to tame, says winery boss Roger Fraser.
Mr Fraser said neighbours living near the Dry River Rd winery alerted him about the fire that had erupted in a 250sq m half round shed at the vineyard about 11pm on Wednesday.
He lives away from the site and was taken aback as he drove toward the winery and saw the fire burning on the horizon, he said.
"I headed out and saw flames on the horizon from about eight miles away. When I finally got to the vineyard and saw the winery wasn't on fire, I was really quite relieved."
Mr Fraser said the burning building was at the rear of the vineyard and was "totally ablaze" when he arrived. The first of eight fire crews from throughout Wairarapa were at the scene soon afterward, including a water tanker from Carterton and a specialist breathing apparatus unit from the Hutt. He said emergency services crews were at the scene for more than four hours and he praised the numerous volunteers and paid firefighters who had turned out.