Service Description

The Plaster & Masonry Advisory Co., LLC specializes in detailed field assessments of historic plasterwork, masonry, and specialty finishes. Our assessment services are designed to give property owners, architects, contractors, and preservation agencies a clear understanding of existing conditions, potential vulnerabilities, and appropriate repair options for historic structures. We conduct thorough, hands-on evaluations of plaster walls and ceilings, brick and stone masonry, stucco systems, lime finishes, and other traditional materials. Each assessment includes onsite investigation, photographic documentation, material observations, and identification of deterioration patterns such as cracking, moisture intrusion, detachment, previous incompatible repairs, or structural movement affecting finishes. Unlike general contractors or standard inspectors, we bring specialized expertise rooted in decades of hands-on restoration work and deep knowledge of historic material behavior. Our evaluations not only document current conditions but also trace underlying causes to help clients avoid temporary or damaging solutions. Recommendations are tailored to the unique characteristics of each building, prioritizing proper materials, reversible methods, and long-term preservation outcomes. Whether supporting a full restoration project or providing a one-time condition report, our Historic Plaster & Masonry Assessments offer the technical clarity and field expertise needed to make sound preservation decisions while honoring the craftsmanship of historic buildings.