Performs best when Mother Nature is at her worst.

Building envelope expertise for better weather protection, energy efficiency,
and a reduced footprint.

When it comes to the weather, the only certainty is that you cannot predict it. The performance of a Miller Dunwiddie building envelope, however, is entirely predictable. Our building envelope group has extensive experience in architecture and engineering, specializing in roofing, exterior walls, window replacement, waterproofing, and masonry design and rehabilitation. We will analyze every detail and provide the best recommendation for your building envelope’s design, construction and maintenance. And when it comes time to build, we will ensure accuracy and reliability of project budgets, schedules and plans.