Window & Curtain Wall – Restoration & Replacement

With a full team of staff to support, HLZAE offers expertise for all types of fenestration restoration, remediation, and replacement projects. We recognize that maintaining the façade is critical for the overall performance of the building envelope and for retaining the value of a property. Our knowledgeable and professional staff has extensive experience working with window wall, curtain wall, punched window, and storefront systems.  

We lead the client through aesthetic considerations, glazing configurations, and material choices, enabling them to make informed decisions about their property. We then provide project oversight, from the design phase through fabrication, construction, and close-out, to ensure window quality and functionality.  

It is our mission to be a trusted advisor to our clients by providing the highest quality architectural and engineering services and earning our clients’ trust by delivering quantifiable value.