Preserving the Past, Strengthening the Future

Historic preservation is the careful process of preserving, conserving, and protecting buildings and their historically significant components. Our work applies to both designated landmarks and structures over 50 years old, helping maintain their architectural integrity while adapting them for continued use.

More Than 70 Years of Expertise in Historic Preservation

Since our founding in 1953, we have partnered with owners, architects, builders, and government agencies to preserve and enhance buildings of all types, sizes, and uses. Our team has deep expertise in material diagnostics, structural systems, and preservation planning, allowing us to develop tailored solutions for the unique challenges of historic structures.

 

Collaboration is at the heart of our approach. Our architectural and structural teams work closely to balance cost-effectiveness and historical sensitivity, delivering solutions that respect the past while supporting future functionality.

Our Historic Preservation Services

Condition Assessments

Evaluating the building envelope and structural systems to identify deterioration and potential risks.

Non-Destructive Testing & Material Evaluation

Analyzing historic materials using advanced testing methods to determine stability and repair needs.

Structural Analysis & Modeling

Using computer modeling to assess structural integrity and identify necessary reinforcements.

Temporary Protection & Stabilization

Developing solutions to protect and support vulnerable structures during construction or repair.

Rehabilitation & Restoration Planning

Crafting comprehensive plans to guide preservation efforts while maintaining historical integrity.

Contract Documents & Construction Administration

Preparing detailed construction documents and overseeing project execution.

Historic Preservation Agency Coordination

Assisting with approvals and reviews required by local and national preservation agencies.

A Commitment to Lasting Preservation

By combining technical expertise with a deep respect for architectural heritage, K&H helps historic buildings remain functional, safe, and true to their original character. Contact us today to learn how our preservation services can support your project.

Contact

Todd Gorrell

Principal

Thomas Flynn

Associate Principal

Caitlin Maggiano

Associate Principal, Manager

Interested in learning more about Historic Preservation with Klein & Hoffman?