I have been using Mark from Unlimited as my pool and spa coach for the past 3 years. He is a walking encyclopedia, always willing to explain things and provide solutions to a number of pool/spa problems I have encountered as a first time home owner. Some issues were resolved over the phone thanks to his decades of experience. His retail shop on Gobbi is my first choice for supplies which enables me to support a small, local business and still get a good deal on quality products. Thank you Mark and Dave!

Mark is incredibly helpful when it comes to sorting out difficult spa issues. Hes more than willing to take the time to answer your questions and figure out solutions for spa problems. Ive had difficulty with balancing my spas water chemistry and Mark has patiently helped me figure things out.Thanks Mark!!

I recently had trouble keeping my pool water clear so I went in and talked to Mark. He told me to bring a sample of water in and he would test it. When I next talked with him he gave me all the supplies needed to keep my water in balance and clean. He was very knowledgeable and helpful!

Very helpfull with knowlege regarding swim spa.