We will be moving into a house in New Hampshire in about 2 weeks. The house has an approximately 40 year old fiberglass pool. Judging by the condition of the fiberglass, it has never been resurfaced. If anyone in the forum knows of a reputable fiberglass pool resurfacing company in New Hampshire, I would love to hear fro you. I’ve attached a photo of the pool. Any suggestions on how to estimate the volume?