Bringing Innovative Designs to all of your Indoor/Outdoor Living spaces

Cornerstone Construction & Renovation, Inc./Decks By Design is a family owned and operated design-build company located in Peachtree City, GA.  Serving the south Metro Atlanta areas (Fayette, Coweta, Fulton, Henry and Spalding Counties)  we specialize in designing & building high quality indoor/outdoor living areas.  Our unique approach allows us the ability to design and create Architectural extensions of the home that blends aesthetically instead of the traditional approach which have been the norm for many years.  We incorporate high performing alternative products that are featured as a standard, instead of just another option.  We provide you "The Homeowner" with a true low maintenance, high quality finished product at a fair price. From Interior custom finishes of Bathrooms, Kitchens, exterior full additions, exterior home remodel, to High end custom decks, Hardscapes and outdoor living spaces to meet the specific demands of your lifestyle. 

Whether you are looking for a custom Bathroom Design, Kitchen Remodel, Porch addition, Low Maintenance deck or a unique outdoor space we can design and create your perfect option. We specialize in all aspects of Remodeling: Additions, Bathrooms, Kitchens, Basements, Custom decks, porches and outdoor living spaces to meet the specific demands of your lifestyle.  We specialize in exotic wood and composite/pvc decks, screen porches, sunrooms, patios, pavilions, arbors & pergolas, dry underdeck systems, as well as stone & masonry additions.

Call now for a Consultation - (770) 527-6967


We do it all - renovation to remodeling - we specialize in dream decks and outdoor living spaces - see our full scope of Services ›

Follow our 4 simple steps towards seeing your outdoor or indoor dream become a reality. Begin The Process ›

Ready to begin? Take the first step and request your  Consultation today. Contact Us ›