Cornerstone Decks and Patio Covers
Home of Orange County's finest Trex composite decks and balconies for the last 24+ years. Cornerstone custom decks will take your outdoor living space dream from design to build to reality. We specialize in custom Trex decks, balconies, patio covers and more. Cornerstone is a local, family owned and operated deck contractor in Orange County, CA. Cornerstone custom decks is your local composite decking contractor professional and Trex certified deck builder. We are what’s next in outdoor living.