Sustainable Irrigation, Beautiful Results

"Luis was excellent. He gave us a quote prior and showed up on the agreed date and time. He diagnosed several problems and completely revamped our system to perfection. Luis and his team finished a day early and the lawn looks great. I found Luis and the company through Yelp and had a great experience. I would recommend Luis and his team for any and all sprinkler needs."

"Very responsive and professional. The entire process was transparent and I was pleased with the experience level and clear communication. It was a bit pricier than I anticipated but I am extremely satisfied with the work."

"Luis diagnosed a solution for better use of water sprinklers and added new sprinklers for the front yard. Luis is a professional, courteous and arrived on time. He and his crew fixed a malfunctioning valve and lawn water pipes too. The sprinklers are working just fine. I am happy with the work they did and would recommend GSTT."

"Luis was super responsive with a quote via Yelp messaging. On the agreed upon date and time, Luis and his crew showed up. With a quick diagnosis, he determined that a new sprinkler valve was needed. The old valve had cracked and was slowly and steadily leaking from the top. Before I finished lunch, his team was done. If you need an efficient sprinkler expert who is really friendly and charges fair rates, Luis is the person who will get it done. Before: busted sprinkler valve After: brand new sprinkler valve"

"This year we decided to remove our lawn and plant CA natives. We wanted to do most of the design and planting ourselves but knew we'd need some help along the way. Luis and his crew helped with some of the things we weren't up for doing - sprinkler retrofitting, valve replacement, smart controller hookup, ground prep and removal of top layer, and running new drip lines irrigation lines to several dozen new plants and a raised bed. Communication was awesome, they worked very quickly, and did a great job!"

"Broken sprinkler pipe was causing water to flood backyard. I called friday morning and they came same day. Quickly fixed the pipe and got everything working. His crew of 4 got the job done quickly What impressed me most was how knowledgeable luis was. He spotted other issues and told me how to fix it. He reprogrammed my sprinkler schedule for a better schedule and showed me how to adjust for hot or rainy days. Price was fair and they finished the job in under an hour. Highly recommend!!"

"Luis and his crew did a great job installing a complete drip-system for my entire front and back-yard. They also repaired a couple broken irrigation pipes as well, one of which was burried under my artificial turf. Luis is very knowledgeable and offers many good ideas and solutions. I highly recommend him and his team for your gardening and irrigation needs."

"Luis and his crew were hired to install a French drain in my yard due to the overwhelming ground waters. They did a fantastic job that fixed the problem in one working day. Luis is genuine, reasonable and has excellent ideas for solutions. He is reliable, and the crew worked well together. They cleaned up after their work. Other vendors had no clue where to begin but Luis knew how to handle it. I appreciated his honesty and work ethics. I recommend him highly."