Hello, I bought my house with its neglected pool last year and had fix a lot of plumbing and mechanical issues, and now I need to clean or refinish the surface and I need some advice. Judging by the looks of it I assumed that I was going to have to refinish the pool, it is pebble tec (I think) about 15 years old. After reading on here and talking to a few folks, I wonder if I just need to clean it. If so, how would I go about cleaning or having it cleaned? Should I have it acid washed or re-plastered? It is going to have to be drained and refilled anyway. I have been reaching out to contractors for quotes, but they are so busy, I am on wait list to get quotes! - so if it needs refinished I might just drain, refill and wait a year.