Energy Swing Windows

Meet Our Team!

Steve 3

Steve Rennekamp

Steve Rennekamp has been in the window business for more than 45 years. He started his career with Alcoa, where his first job was testing windows for thermal and condensation […]
Elizabeth Rennekamp

Elizabeth Rennekamp

Betty’s contributions to Energy Swing have been critical in shaping the company’s approach to delivering customer satisfaction. Her attitude on the importance of providing value has helped shape Energy Swing’s […]
Donnie Darragh 2

Donnie Darragh

“Seek first to understand, then to be understood”, that is Don Darragh’s motto at Energy Swing Windows, Inc., and it always has been since he started this business out of […]
Chris Saxton

Chris Saxton

“The sales process that we follow in understanding people’s needs and being able to solve all of their problems without ever pressuring the client into making a decision, is what […]
Zach Fontecchio

Zach Fontecchio

Zach started with Energy Swing Windows in 2018. He was originally brought on as a Total Basement Finishing expert, but his skill level allows him to be well versed in […]
Jeff Blank

Jeff Blank

“I enjoy working at ESW because I feel we all have the power to do what is right for the customer and everyone that works here takes pride in what […]
Fred Speer

Fred Speer

Fred started as an Installation Specialist here at Energy Swing in 2016 and quickly worked his way up to become a Project Manager in 2018. In March of 2021, he […]
Steven Grabill

Steven Grabill

Steven joined us at Energy Swing Windows as an Installation Specialist in December of 2019. In 2021, he became a Project Manager. With over 20 years of general residential construction […]
Tony Nanni 2

Tony Nanni

As a Project Manager at Energy Swing, Tony is responsible for our customers’ projects on-site. He is focused on delivering, installing and finishing windows and doors while ensuring quality and cleanliness. […]
Dale Etter

Dale Etter

As an Installation Specialist here at Energy Swing, Dale is involved in every phase of the installation process including tear down, install and clean up. With over 40 years of […]
Ron Strader

Ron Strader

Ron joined Energy Swing Windows in 2007. He came in as our manufacturing manager on the production floor. During this time, he worked closely with Steve while learning the ins […]
Tracy Keller

Tracy Keller

When Tracy came into the Energy Swing family in 2010 with a solid 17 years of window-making experience under his belt, it was clear that he had exactly what it […]
Dave Nagg

Dave Nagg

With over 20 years of window manufacturing experience, Dave brings a tremendous amount of knowledge and skill to the Energy Swing Windows shop! Prior to joining our team, he spent […]
Tony Mastalerz

Tony Mastalerz

Tony has been in construction for the last 24 years. He has experience working directly with customers in everything from windows and doors to decks, sheds, roofing, siding and more. […]
Jeremy Blubaugh

Jeremy Blubaugh

As Energy Swing’s Controller, Jeremy handles all things financial and is a vital member of our leadership team. Before joining us in December of 2019, he spent 5 years at […]
Kelly Arlia

Kelly Arlia

Kelly joined Energy Swing Windows 10 years ago with both customer service and window making knowledge under her belt. She worked making windows when she was in college, so she […]
Isabella White 1

Isabella White

Isabella joined Energy Swing in June of 2023 as the Marketing Support Specialist after graduating from Bowling Green State University with a Bachelors of Fine Arts in Graphic Design and […]
Lee Baumann

Lee Bauman

Lee Bauman, Total Basement Finishing Project Manager has a long history in the home improvement space. He’s been in the construction business for 44 years as a laborer, carpenter, tile/floor […]
John Walter

John Walter

John is a Total Basement Finishing Project Foreman and has been in the construction and renovation industry for 23 years. Over these years he worked in kitchen and bath installation, […]
Luke Perez

Luke Perez

Luke, Total Basement Finishing Installation Specialist, has been in the maintenance and construction industry for 12 years. He graduated from WCCC with a HVAC Certification, Electrical Certification and Plumbing Certification. […]
 
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