Fourth, seal your plumbing. This will ensure your pool is water tight so you can choose your pool surface. This is also the time when we will wash your pool shell.
There are three types: in-ground pool with vinyl liners, fiberglass and concrete.
You might be able to DIY small repairs. My guide on pool plaster repairs and my guide about pool plastering are both helpful. If you have to do a large replastering job, my guide is for you.
West Palm Beach Pool Replastering