Surna Provides Energy And Water Efficient Solutions That Allow Growers To Meet The Unique Demands Of A Cannabis Cultivation Environment.

When Surna Co-Founders Brandy and Stephen Keen began growing cannabis to help medicate Stephen’s epilepsy, they became frustrated with the HVAC equipment available at the time. It was meant for comfort cooling, and they wanted something designed specifically for the challenges of indoor cannabis cultivation. In a sweltering Austin, TX garage in 2006, they built the foundation for what would grow into the Surna we are today, innovating the cannabis industry and striving for efficiency.

Now with a team of experienced engineers, technical advisors and project managers, Surna has completed over 800 cultivation projects and has been serving the cannabis industry for over a decade. Brandy Keen is proud of the partnership cultivators have found in the company she helped to build, stating, “Having started looking at mechanical designs and energy efficiencies in cultivation facilities all the way back in 2006, that was well before this industry “green rush” really happened. We made mistakes back in 2008 that other companies are just now making. So that experience and that longevity really sets us apart.”

Our experience serves to provide you with a custom design that you can rely on. Whatever your goals are, we can sit down together and create a solution:

  • Cultivation Products
    • Controlled Climate Systems
    • Controls
    • Biosecurity
  • Grow Room Services
    • MEP Consultants
    • Engineering
    • Odor Control
    • Installation Support


Our values guide the way we approach every situation, every day. They determine how we interact with customers, partners and our employees. The following values and mission define Surna.

  • Be innovative & creative
  • Pursue growth
  • Satisfy & delight customers
  • Adhere to ethical principles
  • Maintain professionalism
  • Be respectful
  • Maintain a safe environment
  • Support sustainability
  • Cultivate mutual partnerships
  • Give back to the community

Mission Statement: To create efficient technology and equipment. From initial design and engineering through equipment selection and implementation, we provide a more intelligent, affordable and efficient solution.