GuyCo Construction

GuyCo Construction, founded in 2000 and based in Corona, CA, is a full-service design and remodeling contractor providing turn-key residential improvements. The team covers all interior trades, including drywall and texture, plumbing, tile, electrical, interior and exterior doors, windows, framing, flooring, stucco patching, recessed lighting, crown and baseboards, tub installations, and shower rebuilds—including curbless/ADA-compliant showers—along with kitchen cabinetry and tile backsplashes. GuyCo is IICRC-certified in Water Damage Restoration (WRT) and offers emergency services for water-related losses. The company is an approved Veterans Administration builder (VA #02308) and specializes in veteran-funded grant projects to adapt homes for accessibility in coordination with the VA. As a family-owned and operated business, GuyCo emphasizes contract integrity, clear communication, and customer satisfaction from initial design through final completion. The firm provides Spanish-speaking service (Se Habla Español) and incorporates eco-friendly practices. From small repairs to whole-home remodels and specialized accessibility modifications, GuyCo Construction delivers coordinated, start-to-finish project management and craftsmanship.