I would not recommend Coastal pool Company to anyone! They have a hugh employee turnover. Everyones equipment is different therefore new hires are not fimilar with your pools equipment operation which can and has caused problems. Be very careful if you use them to keep you pool chemicals balanced, They have no idea what they are doing and will stain your pool with the chemicals. There is NO COMPUTERIZED WATER TESTING. You will have to resort to painting your pool due to the stains. Oh and let me mention, if your pool is on a regular schedule they will be prompt and steady at first but then you may not see them for 2 weeks. Make sure you have you bill adjusted when they miss a visit. SERISOUSLY!