Hattie in Richmond Hill 1 review Richmond Hill, ON Joined 2018/10/24 10/10 Good service Richmond Hill Over 1 year ago They did a good job 5-6 years ago. They Always come on time when we need to open and close our sprinkler system. They also fix if there is any problem!!! Job Price Was this review helpful? Company ResponseThanks Hattie! See you soon.