Our Vision

We’re dedicated to making North Georgia homes safer, more comfortable, and more efficient. By guiding homeowners through the best programs and upgrades, we help families reduce their energy costs and improve their living spaces. Our goal is to combine expertise, care, and practical solutions to deliver lasting value to every home we service.

Meet the Team

Mike Hughes - Owner

Mike serves as the lead expert on energy efficiency programs for the State of Georgia. He is dedicated to helping our clients navigate complex energy landscapes to find the most effective, cost-saving solutions for their buildings and businesses.

With an extensive background working directly on Georgia state energy initiatives, Mike brings a unique "insider" perspective to every project. He has spent his career overseeing efficiency assessments and ensuring that state-level sustainability goals are translated into practical, high-performance results for local communities. His experience includes managing high-impact energy programs and conducting technical audits that identify significant energy-saving opportunities for both public and private sectors.

Craig Craven - Owner

Craig serves as the owner and lead building analyst for Cornerstone Contracting. He is dedicated to helping homeowners and business owners achieve true energy efficiency through data-driven building solutions and superior craftsmanship.

With an extensive background in construction and building science, Craig brings a comprehensive "whole-building" perspective to every project. He has spent his career bridging the gap between standard contracting and high-performance efficiency, ensuring that comfort problems are solved at the source rather than just masked. His experience includes leading detailed commercial assessments and directing precision air sealing, insulation, and ductwork projects that deliver measurable savings and lasting value for our clients.

A silhouette of the state of Georgia with the text "Georgia Roots. Trusted Results" under it.

Local & Family Owned

Logo of the Building Performance Institute, Inc. (BPI) with a green house symbol and the initials BPI inside, surrounded by a yellow sunburst design, indicating energy efficiency certification.

BPI-Certified Professionals

Gauge meter showing high savings level, with the needle pointing towards the green zone, and text that says "Maximize Your Savings."

Maximized Savings

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Exceptional Customer Support