Cerminara Excavating & Construction is a full-service home improvement company serving Allegheny County and the surrounding areas. The company offers numerous services for clients, specializing in new construction work and installations. Some services include retaining wall installations, concrete work, bathroom work, kitchen installations, porch work, railing installation and more. The company also installs flooring, as well as doors and windows. Check its website for numerous examples of past work or call to schedule an appointment.