Black Diamond Paver Stones & Landscape

black diamond is northern california's largest full-service landscape remodeling company. from the initial design to completing the installation, black diamond works to ensure that every client's vision is made a reality. each member of the black diamond team is an integral part of that process. about the owners: black diamond paver stones & landscape is a family owned business. roger and tiffany van alst have been in the home remodeling business for many years, both as consumers and as business owners. as consumers, the van alst’s have had many positive and negative experiences working with home improvement contractors. they used these experiences to make black diamond the best contractor our clients have ever worked with – resulting in hundreds of positive reviews across yelp, angie’s list, houzz, facebook and google. roger, tiffany and our entire team stand behind black diamond’s company motto, “no customer left behind.” about our team: black diamond paver stones & landscape works e