Start with a home energy audit to make informed decisions.
For Homeowners Who Know the Difference
Whether you prioritize the highest energy savings or focus on major comfort improvements, we are both BPI.org professional installers and technicians. With purpose and built on precision, we combine advanced performance diagnostics with a tailored, prioritized roadmap—designed to guide serious homeowners toward lasting comfort and meaningful energy savings. This isn’t just data—it’s direction. Thoughtfully crafted for those who expect their home to perform at its best.
Decoding problems. Guiding solutions.
You Deserve to Know Exactly What’s Going On
You already know something’s off—whether it’s uneven temperatures, drafty rooms, or high utility bills. We’re here to pinpoint the why behind those issues and deliver targeted solutions that actually work. From pinpointing hidden duct leakage to pressure-testing your entire home envelope, our process turns invisible problems into clear next steps—backed by diagnostics, not opinions.
Driven by Purpose. Grounded in Performance.
At Project Probono LLC, we’re dedicated to uncovering how your home uses—and loses—energy through comprehensive, data-driven analysis. Based in Bethlehem, PA, our expert team specializes in identifying opportunities to improve efficiency, enhance comfort, and reduce environmental impact. We believe in creating sustainable living spaces that benefit homeowners and support a healthier planet. Join us in our mission to make energy-efficient homes accessible to everyone.
A Home Energy Audit Is Like A Home Owners Manual
Most Homes Don’t Come With Manuals — But We Write One for Yours.
We break down what’s really happening inside your home—airflow, insulation, system inefficiencies—and explain it in plain terms. Then, we show you how to fix it with precision upgrades that make a measurable difference.