Jonathan saved our pool! We moved into a home with a pool that looked ok, but the water was full of acid. After several attempts at trying to pour chemicals into it, we cried out for help and Jonathan came to our rescue. Because the pool is fiberglass, we were worried about draining it. We are also new to pool ownership. Jonathan took us through a full diagnostic of the equipment, patiently described the process and returned 4 times this week until the chemistry was perfect- all for less than others would charge just to drain. We are over the moon happy with his confidence, responsiveness and especially the results. You can’t go wrong using his company.