 looking for a ceramic shower, ceramic floors, new vanity, porch tops, and lights in the ceiling, or just plain updating the bathroom. Big or small, Spera Construction can help. Spera Construction can help with almost every remodeling project in and around your home. We install siding, soffit, fascia, gutters, pervia windows, room additions, and a complete home makeover. At Spera Construction, the work that we perform is done solely by my employees, not subcontracted out.