I am pleased to write and let everyone know that I was 100% satisfied with the installation of the in-ground sprinkler system. What I liked the most was that Ed came to my house and gave me a quote, and he was the one who did install the system for me. He was also very thorough in his explanation of the whole system and answered all my questions satisfactory, leaving the door open to call him if I had any questions. I would recommend Trinity Irrigation business to anyone who needs a new system installed.