Top Interior Design Firm in Miami www.GuimarUrbinaInteriors.com Working in Coral Gables, Miami Downtown, Brickell, South Beach, Sunny Isles, Bal Harbour, Aventura, Fort Lauderdale and Boca Raton. Guimar Urbina Interiors challenge is to create unique environments that reflects our clients lifestyle, tastes & needs. Projects are controlled and supervised by our Interior Designers and On site Project Managers are visible in every step of the design process thus allowing Guimar Urbina Interiors to be a major force in the industry, and sets us apart from any competition.