(512) 986-7045   Green Collar Operations LLC BBB Business Review   Angie's List Super Service Award winner   Financing Available  

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About Us

Green Collar Operations is committed to saving our customers hundreds if not thousands of dollars each year from lower utility bills. By reducing energy consumption through home energy efficiency improvements, Green Collar is also doing our part to conserve natural resources and protect the environment.

Green Collar Operations Recognized with 2014, 2013, 2012, 2011, 2010 and 2009 HOME PERFORMANCE WITH ENERGY STAR ® Century Club Award
Green Collar Operations is pleased to announce that it has received Home Performance with ENERGY STAR Century Club Award for 2014, 2013, 2012, 2011, 2010 and 2009 from the U.S. Environmental Protection Agency and the U.S. Department of Energy as one of the top home energy efficiency companies in the nation – 6 years in a row.

Who We Are

All of the Green Collar technicians are experts in the field of energy efficiency and our auditors hold certifications from organizations such as the Building Performance Institute (BPI) and National Comfort Institute. We hire only the best people with extensive experience implementing energy solutions. Most importantly, our people have a passion for the environment and it shows in their work.

Full Team Photo

Green Collar Operations Team 2015

Green Collar Operations Team 2015

Our Approach

Green Collar is committed to making your home as energy efficient as possible. While other contractors show up to just “get the job done”, we only hire people who hold themselves to the highest levels of courtesy and professionalism. We know your house is an important place and we treat each project as if we were our own home. We thoroughly inspect each project before completion to ensure that our work is held to the highest standard of quality.

The first step toward home energy efficiency begins with our comprehensive visual free energy audit. While many companies charge for this service, we believe that homeowners have a right to know about the condition of their property and deserve to be informed about the environmental and financial impact of living in an energy inefficient home.

Customer Testimonials

Our customers love us! We invite you to read what people are saying about Green Collar Operations.

Green Collar Operations
Customer Testimonials

Read our Customer Testimonials

Our Certifications and Associations


Click for the BBB Business Review of this Energy Conservation Products & Services in Austin TX
Building Performance Institute Better Business
Austin Chamber of Commerce Home Performance with Energy Star