17:28 27 Feb 17
Great service, great staff and workers. Highly recommend
21:59 21 Oct 16
Fabulous customer service. From installation to full maintenance. I would highly recommend Mark and his team.
13:16 22 Nov 16
GSI was wonderful - they came promptly for an estimate and install. All employees have been professional and friendly. I would recommend them to anyone.
23:19 19 Aug 16
They showed exactly on time. Installed Hunter sprinklers as promised. Very neat work, not like my neighbor who were promised Hunter by another installer and got Rain Bird. (GT) When the job was completed you could hardly tell a complete irrigation system was done that day.
17:04 17 Aug 16
responsive and competent service