After being in the HVAC industry for 8+ years, Gwen Riley, President of Greenbox felt called to serve our industry, differently. She wanted to create an HVAC company which puts the “customer” back in customer service. In particular, she desired to create a company which offered “peace of mind” for home owners when it comes to home repairs. At GreenBox, we offer upfront pricing, so our customers know exactly how much any repair or installation will be before we ever begin work and it comes with a satisfaction guarantee. We find solutions to your heating and air problems in a personalized way. Little things are a big deal to us! At GreenBox, we put our customers first!


Gwen Riley

President & Founder

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Becki Renzenbrink


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Steve Smith

Install Manager

Jeff Conley

Director of Operations

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Anthony Parker

Commercial Field Manager

David Masters

Home Comfort Advisor

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“I would highly recommend GreenBox for all your HVAC needs. I have been a customer for three years. They have been reliable and honest. I love that GreenBox is a green company.”

Eric H.