At BTL Architects we are passionate about designing and building structures for durability and long-term performance. We offer a full range of professional planning and architectural services - including extensive experience with occupied residential buildings. Guided by our unique approach, we have developed expertise in the following areas:

Building Analysis & Planning

We systematically analyze a building's current condition, and provide recommendations to ensure desired performance.

  • Property Condition Assessments

  • Exterior Wall Ordinance Inspection

  • Building Condition Assessments

  • Roofing Inspection

  • Building Repair Design, Specifications and Cost Estimates

  • HVAC/Ventilation

  • Indoor Air Quality Studies

  • Life Safety Evaluation

  • Reserve Studies

Envelope Evaluation & Repair

We evaluate the condition and performance of building envelopes and develop repair and maintenance programs.

  • Building Envelope Failure Analysis

  • Moisture Intrusion Diagnostics

  • Building Enclosures

  • Repair, Restoration, Replacement

  • Maintenance Programs

Historic Preservation & Restoration

We advise our clients on preservation, rehabilitation, restoration or reconstruction appropriate for buildings of historic significance.

  • Condition Surveys

  • Historical, Technical & Materials Research

  • Material Conservation and Restoration

  • Codes & Standards

  • Construction Details/Types

  • Vintage Construction Design and Replication

  • National Register nomination

  • HABS Documentation

Energy Efficiency

Sustainability is not a buzzword to BTL Architects. We understand the increasing importance of sustainable design and energy performance.

  • Energy Management and Auditing

  • Energy Consulting

  • LEED Certification Assistance