tree in backyard

GNS Energy Efficiency

in business since
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About Us

  • on Angie's List for 4 years
GNS Energy Efficiency is a company characterized by extensive experience and knowledge in the energy industry. GNS has been successfully participating in energy efficiency programs throughout the State of Texas for the last 4 years. We specialize in energy efficient upgrades which include among others; weatherization, duct efficiency, insulation, energy star windows, energy star appliances, radiant barrier, and solar screens. In the last four years, GNS has been able to produce and grow at an astonishing rate, due in great part to our endless dedication and ambition to continue to expand and improve ourselves in every facet of the company. We provide the knowledge and experience necessary to correctly assess our customers’ home and provide extensive feedback that will educate and direct the home owner to a more energy efficient future. Customer Service is exceptionally crucial to the company. We go above and beyond to help our customer understand the importance of energy conservation and how it translates into money savings.
Contact GNS Energy Efficiency
Phone Number
(469) 600-9581
11526 Lippitt Ave
Dallas, TX