Green Collar Crew (GCC) is a Home Performance Contracting Network offering Comprehensive Home Energy & Health Audits and Retrofitting in Charlotte, Seattle and Denver/Front Range to ensure your home is more energy efficient, healthy and safe, comfortable, durable and environmentally responsible. GCC brings together the best home energy auditors, energy and green building trades, builders, and suppliers in the industry and manages your project from design to final testing.

A Comprehensive Home Energy & Health Audit utilizing state-of-the-art building science inspection and diagnostic techniques is your best first step. GCC follows a house-as-a-system approach to identify the causes of problems in your home and determine comprehensive solutions.

Once you receive an Audit and develop a weatherization and retrofitting strategy with our Auditor Partner, you are ready to develop an action plan. Whether you want to implement simple energy saving measures, create a healthier living environment for your family, remodel or build a green home from scratch, the Green Collar Crew can help you sort through the options and guide you toward the most effective solutions.

Click here to learn more about federal tax credits for energy efficiency.