Structural Engineer for Home Additions in Ohio

Engineering for Home Additions Across Ohio

Every home addition in Ohio that adds square footage, changes the roofline, or modifies the structural system requires signed and sealed engineering drawings before a building permit can be issued. Our licensed Professional Engineers handle the complete structural design — from evaluating your existing foundation's capacity to carrying the new loads, to designing the addition's framing, foundation, and connections.

Second-story additions are the most structurally demanding: the existing foundation, first-floor walls, and floor system must all be evaluated for the dramatically increased loads. A ground-level room addition is simpler but still requires new foundation design, integration with existing framing, and compliance with Ohio Residential Code requirements for energy, egress, and structural capacity.

Our process begins with a site visit to measure and assess the existing structure, followed by structural analysis, sealed drawing preparation, and permit support. We respond to all building department plan review comments at no additional charge, ensuring your addition gets permitted as quickly as possible.