Diagnose deeper. Build smarter. Perform better.

Asheville's premier building science consultancy

Stop Guessing · Start Solving

MEET JONATHAN GACH,
The Building Science Detectives FOUNDER

An obsession turned profession.

Clients rely on us for clear guidance that supports informed decisions about the operation, maintenance and improvement of their homes and commercial properties. We apply diagnostic tools and trained observation to document conditions, identify performance issues and deliver a report with prioritized recommendations. Our work reflects a detailed understanding of how buildings function as systems to create spaces that are comfortable, durable and safe.

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Understanding RESNET Home Energy Ratings: A Comprehensive Guide
Understanding RESNET Home Energy Ratings: A Comprehensive Guide

RESNET home energy ratings are more than just a number; they represent a comprehensive assessment of a home's energy efficiency. By evaluating factors such as insulation, air leakage, and HVAC system performance, these ratings provide invaluable insights into a home's overall energy performance. With lower HERS Index scores indicating higher efficiency, homeowners can take proactive steps to reduce energy consumption, save on utility bills, and contribute to a more sustainable future.

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Uncovering Home Comfort and Efficiency: The Benefits of Duct Testing
Uncovering Home Comfort and Efficiency: The Benefits of Duct Testing
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A Guide to Home ENergy Rebate Programs under the Inflation Reduction Act
A Guide to Home ENergy Rebate Programs under the Inflation Reduction Act
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