Very professional, very prompt, and very thorough! Every time we have called, Shawn was at our door usually within the hour. Highest possible recommendation! read more
Very disappointed. Builder used Mainstream to install irrigation and sod in new home 6/2018. At start up of irrigation 4/2019, three major leaks found. Contacted Mainstream to see if they provided at least a one year workmanship warranty. They did not. So, now have $200 for repair for less than one year old system. read more
Sean at Mainstream put in a system for us over 15 years ago and it has been nothing but problems since. It takes numerous calls just to get a call back and even longer to get him out to take care of issues. Rarely is a problem fixed the first, second or third time... This last time I was told he was busy but would be out in a week and now over 3 weeks later we are still waiting. Absolute worst customer service in the sprinkler business. AVOID read more