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Building Envelope Audits

Principle Design + Engineering not only offers in-house Design + Engineering, but we also offer in-house envelope testing and consultations. 


Principle has the ability to complete residential and light commercial blower door testing as required by NYS Energy Codes for new and existing residential and commercial structures. Our in-house staff completes onsite testing with modern computer-based equipment; in-turn providing local codes with a detailed building energy report.  


Whether you're constructing a new residence or simply looking to update an existing structure, Principle has the ability and knowledge to assist any owner or contractor with building energy design and reporting. 


Energy Services:


  • Code compliant residential & light commercial blower door testing

  • Thermal imaging consultations 

  • Building Heat Loss Calculations & Review

  • Building COMcheck & REScheck Reporting

  • Building HVAC Design & Review

  • New structure energy certifications. 

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