Barry did awesome jobs on my reef tank maintenance! I switched my maintenance from another guy to him a while ago because the previous one didn’t provide great jobs. Since I switched to Barry, he always responded to my questions quickly and very patiently. He’s showed professionally and maintained my tank very well. I was just set up my reef tank with the previous guy in last December. Because I was very new to reef tank, I didn’t realize the previous guy didn’t set it up correctly when my water was always cloudy. I saw the big difference of the water quality after I switched to Barry. My water started showing crystally clear after Barry maintained my tank twice. Last night, I found one of my tank light was not on, I contacted him right away. I was surprised he came to my home in this morning and spent almost 2 hours to figure out the problem and finally fixed it for me after calling the tank supporting center. This tank was actually under warranty and was supposed to be fixed by the previous guy, but because I’ve terminated the service plan with the previous guy, it’s a little hard for me to get my unit warranted. Barry helped me a lot for my trouble. I do appreciate a lot to him. I’ll strongly recommend Barry for fish tank maintenance service.