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House with HERS Rating in Indiana
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Kentuckiana's Most Experienced Energy Inspectors

We Help Make Homes More Comfortable, Healthy, and Energy-Efficient!


The recommendations we offer for improving designs on new houses come from two decades of experience in the weatherization, insulation, water damage restoration, and HERS Rating industries. We are the only local independent experts with this extensive background and training in building science.  It's no wonder Kentuckiana's top builders and tradesmen work with and recommend Building Performance!


Whether you need help diagnosing an issue with your home or are building a new house, we can help!  After gathering your initial project details, we will schedule at least one on-site inspection, depending on your situation. This is where a visual inspection and usually diagnostic testing will be done to determine what improvements are needed.


New houses have building code standards that should be enforced, but many fail to meet.  Older homes have unique challenges that require more attention to detail.  In either situation, we test, document, and verify energy codes are met and recommended improvements are done correctly.

Why We're Different

We are building-science professionals who use infrared cameras, blower-doors, duct-leakage testers and other high-tech equipment to locate and diagnose issues in buildings that cause comfort problems, excessive energy use, allow moisture intrusion, and reduce indoor air quality and structural durability.

Since we do not sell any products or materials for improvements (just testing and consulting), you can rest assured the team at Building Performance is looking at your home from an unbiased perspective to find the best improvement options possible for your home. 


Our team has decades of training and in-field experience in residential and commercial new construction and remodeling, weatherization & insulation work, and sustainable building practices.


This allows us to take a holistic approach at diagnosing problems in homes and buildings, unlike traditional insulation & HVAC companies who may offer "free" energy audits as a sales tool, with limited experience testing and diagnosing issues in homes.


Contact us today to learn how we can help make your home or office building more comfortable, healthy, and efficient!

Suburb Houses


“I appreciated the clear communication and explanations from scheduling my home energy audit to receiving the report. David allowed me to watch the tests, answered my questions, and presented several solutions based on my particular needs and preferences. I walked away feeling more educated and confident in determining the next steps to improving my home's efficiency. It's clear he's well versed in the energy code. David has continued to provide assistance, answering questions based on the audit. All the stars!!”

Bonnie Briggs

Louisville, KY

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