Pursuing the future of energy efficient homes since 2015

BTF Net Zero Designs

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    • Welcome Home
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    • Let's Talk Shop
    • FAQ's
    • More Services
      • Ez-ERV Tool
      • HERS Ratings
      • Manual J Energy Modeling
      • On Site Septic Design
      • Timber Frame Post & Beam
    • ABOUT
      • Contact & About
      • In the Media
    • Free Downloads

BTF Net Zero Designs

BTF Net Zero DesignsBTF Net Zero DesignsBTF Net Zero Designs

Signed in as:

filler@godaddy.com

  • Welcome Home
  • Shop Plans
  • Let's Talk Shop
  • FAQ's
  • More Services
    • Ez-ERV Tool
    • HERS Ratings
    • Manual J Energy Modeling
    • On Site Septic Design
    • Timber Frame Post & Beam
  • ABOUT
    • Contact & About
    • In the Media
  • Free Downloads

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Now offering HERS Rating

BTF now offers HERS rating services! 

If interested in availability & pricing, please email with questions at the link below.

HERS Rating Inquiry

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