CornerStone Building & Restoration, based in Portland, Maine, offers comprehensive construction and renovation services. Specializing in both residential and commercial projects, their expertise includes new constructions, renovations, remodels, and additions. Known for their professional approach, CornerStone provides custom solutions in kitchen design, media rooms, restaurant and office build-outs, and more. Serving Southern Maine, they are committed to quality, client satisfaction, and maintaining clean, safe job sites. Trust CornerStone for expert design and construction services.
