John Mahler, AIA

Principal Architect


  • University of Idaho, Moscow, Idaho – Bachelors of Architecture


  • Registered Architect in the States of New York & Connecticut
  • American Institute of Architects
  • OSHA 10


  • Renovation/Alteration Design
  • New Building Design
  • Water leakage investigations and repair solutions
  • Building envelope repairs and restorations
  • Facade Restorations and Repairs
  • Roofing & Waterproofing
  • Window & Door Repairs & Replacement
  • Flood Mitigation & Building Lifts
  • Balcony Restoration
  • Structural Investigations and Restorations
  • Landmarked and Historical Preservation & Restorations
  • Forensic Investigations & Litigation Support
  • Construction Administration & Management


John Mahler AIA has extensive experience in the design of new buildings and renovation or alteration of existing buildings throughout the Tri-State area. Mr. Mahler also has extensive experience in flood mitigation and fire damage repair projects. With over 25 years of experience, his range of projects encompasses most building types including, commercial, educational, industrial, institutional and residential buildings.  Mr. Mahler is an expert in facade and structural restoration and the design of replacement windows and doors. His typical projects include new building designs, building alterations, house lifts, and water leakage followed by preparation of specifications and plan to depict a cost effective repair or restoration solution.  Mr. Mahler has also provided construction management and construction administration services for many projects.  Mr. Mahler has served as a consultant and expert witness at arbitration, mediation and trial on several projects.


  • Amneal Pharmaceuticals
  • Perfume Center of America
  • New Residence for Bo Dietl
  • Home Properties – Fire Damage Reconstruction of 12 unit apartment building
  • Various House Lifts