(707) 647-2000 Shamrock Landscape Benicia reviewsbr New Ratingbr br Absolutely top rate. I used Shamrock as my bi-weekly gardening service while owning my home in Vallejo for a number of years, until I sold the home a couple of months ago. I hired them to mow and line the front and back yards. They frequently went above and beyond what I paid them for, pruning back bushes, yard cleanup, and even removed a large fallen birch tree -- voluntarily and at no additional fee. I also never had to "wonder" where my gardener was or had any AWOL problems, like I had experienced with prior landscape services.br br Shamrock Landscapebr P.O.