Who We Are

Will Johnson - born and raised in Westchester County, has over a decade of experience working with his hands to create masterpieces. He quickly earned his general contracting license, and started to build his own company. He started his company on his own and turned his passion into a business!

Overall Will has created a business that works with its clients and for its clients. Whether you’re interested in building your own home, adding a room, remodeling your kitchen, or need some trees trimmed CornerStone will provide you with quality you can trust.