An architect or artist drawing a detailed sketch of a building on a large sheet of paper, using a black pen, with various art supplies and architectural references nearby.
Urban sketch of multi-story buildings with detailed windows, brick facades, and a corner location, some with awnings and rooftop features, using ink and watercolor style.

Preservation and Restoration Services

Building preservation is both an art and a science—focused on retaining and sustaining a building’s historic fabric. Building restoration, by contrast, involves accurately re-establishing a structure’s original form and architectural details after they have deteriorated or been lost over time.

At FSI, we are deeply committed to the preservation and restoration of all buildings, including designated landmarks and architecturally significant properties. Like automobiles, buildings require regular maintenance; when left unaddressed, deterioration and decay can accelerate—often beyond what is visible to the untrained eye.

For decades, FSI has specialized in developing repair methodologies and managing the implementation of restoration and preservation projects. Our architects and engineers bring extensive education, training, and hands-on experience, along with a specialized understanding of historic construction techniques. This expertise allows us to deliver thoughtful, durable solutions that honor a building’s character while extending its service life.  

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Specific Services Include:

  • Façade Inspection Safety Program (Local Law 11)

  • Façade Restorations

  • Building Envelope Surveys

  • Roofing and Waterproofing

  • Interior Design

  • Space Planning and Architectural Design

  • Programming Project Requirements

  • ADA Compliance and Analysis

  • Building Code Review and Analysis

  • Feasibility Studies and Physical Conditions Reports