Galen is THE MAN when it comes to Sprinkler systems issue. I had standing water, extremely soggy, in an area of about 400 square feet in my back yard. I had a Sprinkler company and a drainage came out and did analysis, the sprinkler company had no clue and said he think the problem is due to too much clay in the soil. The drainage company said i would need major work to include french drain, trucks of gravel and dirt at an estimate of over $4000.00. I eventually contacted Galen through Thumbtack (I am very grateful). We talked on phone, he asked me a few questions about the issue and we set a date about for a week out. He showed up on time, inspect and analyze the area, pulled out a fancy meter/instrument to detect sprinkler valves, etc. Within 30 he found a leak in the main sprinkler pipe in the area, also diagnose a faulty master valve. He repaired the leak, replace the faulty master valve. HIS PRICE $230!!! Folks, I hate writing checks, but I can honestly say, I was happy to write that check and add a reasonable tip to it. He was professional, easy to work with (we had healthy conversation during his work). As long as Galen is available, no other sprinkler company will touch my sprinkler system! Folks, I don't usually give more than a one line or few words review about companies. But I am so impressed by Galen, I felt compelled to give this......John Brown, Overland Park.