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Meet Our Flower Mound Staff

For trusted and reliable service, hire Aire Serv of Flower Mound

  • Gary Mertz

    Gary Mertz

    CEO

    Gary started in the HVAC Industry almost 10 years ago, following more than 20 years in construction and the Hospitality Industry. He has been happily married to Shelley for almost 23 years, but he says that it only feels like 10! He loves baseball and music, and is a dedicated "Dead Head". Gary spends his free time cooking, reading, running, watching the History Channel, traveling, hanging out with close friends, and spending time with Shelley and the kids.

  • Shelley Mertz

    Shelley Mertz

    COO

    Shelley started her working life in the Hospitality Industry (that's where she and Gary met!), and eventually left that to teach first grade. When the kids were born, she stayed at home to spend time with them, and started a baking business called Eat Cake. In recent years, she helped Gary manage the paperwork of Harvest Moon and Summer Sun, and joined the effort full-time in late 2016 when they bought the Aire Serv franchise. In her spare time, Shelley likes to read, bake, travel, enjoy time with friends, practice yoga and hang out with Gary and their kids, Clay and Zoe.

  • Giselle Enriquez

    Giselle Enriquez

    Director of Marketing

    Giselle has been with Aire Serv for about a year and serves as the Marketing Associate. She was born and raised in Dallas, Texas, one of 8 children. She currently attends the University of North Texas pursuing a Bachelors of Business Administration in Marketing. She enjoys many things, such as overcoming a good challenge, doing adventurous stuff with her family and dogs, traveling with her mother, and singing and playing the piano. While working for Aire Serv, Giselle simultaneously works for a non-profit organization to help ESL students with English and math.

  • Alivia Birks

    Alivia Birks

    Customer Service Representative

    Alivia, originally from Denver, Colorado is a recent addition to the Aire Serv of Flower Mound team. She has many years of customer service experience and is very passionate about giving exceptional service. Alivia is newly married to her wonderful husband, Nikolos, who is her traveling companion and partner in crime. Alivia is an avid tea drinker who loves to cook, watch game shows, get pedicures, and spend time with friends and family.

  • Austin McKinley

    Austin McKinley

    Customer Service Representative

    Austin has been with Aire Serv of Flower Mound for less than a year and has used his 10 years of customer service experience to quickly become our Customer Service Representative Wizard. Austin was born and raised in Plano, Texas which is where he also met his beloved wife, Fany. His ideal night is staying home and spending time with his wife and son, Elvin. Austin finds enjoyment in making people happy, doing yard work, and cooking. When you call the office, more than likely Austin will be your first contact and will do all that he can to help.

  • Brandon Travis

    Brandon Travis

    Professional Service Technician

    Brandon, also known as “Juice Box” has also been with Aire Serv of Flower Mound from the beginning. He’s a California native that loves to ride his motorcycle and travel. Brandon has two gorgeous nieces, Mila and Marley that he enjoys spending time with and adores tremendously. He also loves to take on any challenge given to him and loves to show people a good time. Brandon’s favorite quote is, “I’m the best there is and best there’s ever gonna be.”

  • Caleb Gilbert

    Caleb Gilbert

    Professional Service Technician

    Caleb, has been with Aire Serv of Flower Mound team for over a year and has lived in Keller, Texas for most of his adult life. He enjoys working out, doing Jiu Jitsu, eating, hanging with his brothers, and any activity that gets his adrenaline going. Caleb's first time ever on an airplane was also the first time he skydived. Aire Serv of Flower Mound is happy to have him!

  • Carl Kelliher

    Carl Kelliher

    Professional Service Technician

    Carl, a Massachusetts native, has recently joined the Aire Serv of Flower Mound team! Before entering the HVAC industry, he was a professional photographer for 16 years. He and his wife Veronica have two beautiful children. Carl and his family enjoy mountain biking, camping, and being actively involved with their local Lewisville Cub Scout pack.

  • Larry Crockett

    Larry Crockett

    Home Comfort Designer

    Larry is the newest member to join Aire Serv of Flower Mound, Larry has been in home service sales for over 25 years. He enjoys listening to the wants and needs of homeowners and making them a reality. Larry has been married to his wife, Mary, for 29 years and they have 3 beautiful children. In his time away from the office, he enjoys watching sports, reading, investing, and spending quality time with his children and grandchild. Larry is excited to be a part of the Aire Serv of Flower Mound team and can't wait to help homeowners in the area with their HVAC needs.

Ready to Breathe Easier?

You can rely on our company to provide the care you need. If you need heating or cooling repairs, Aire Serv is there: We’re available 24 hours a day and 7 days a week, and we don’t charge overtime fees.

  • 5 out of 5 Star Rating
    “Gary and his team is reliable, always responsive, gives me peace of mind!”

    - Bonnie B.

  • 5 out of 5 Star Rating
    “Courteous, clean, helpful, unbelievably punctual...a surprisingly great experience!!”

    - Andrew D

  • 5 out of 5 Star Rating
    “Committed to excellence & good customer service!”

    - Ingrid S

  • 5 out of 5 Star Rating
    “Honest, hard working, reliable, responsive, professional etiquette and a pleasure to deal with.”

    - Christina Allen

  • 5 out of 5 Star Rating
    “Very reliable company to work with.”

    - Angie M

  • 5 out of 5 Star Rating
    “"Great company professional owner and technicians."”

    - Great Service B Lewis

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