Meet your Aire Serv of Frisco Team!

  • Gary Mertz

    Gary Mertz


    Gary started in the HVAC Industry over 12 years ago, following more than 20 years in construction and the Hospitality Industry. He has been happily married to his wife, Shelley, for almost 27 years and they have lived in the Flower Mound/Double Oak area for 16 of those. Gary is a huge baseball fan – not easy to maintain when you root for the Mets! In his free time, he loves to cook, read, workout at Every Level Fitness Highland Village and hang out with friends and family. He’s also teaching himself to play guitar. He says his favorite thing about owning Aire Serv of Flower Mound is the chance to meet so many home and business owners in the area and improve the enjoyment level of their home and office surroundings!

  • Shelley Mertz

    Shelley Mertz


    Shelley started her working life in the Hospitality Industry (that’s where she and Gary met almost 32 years ago!). In addition to staying home to raise their kids, Shelley worked as a first-grade teacher and started a baking business called Eat Cake, as well as keeping the books for their other businesses, Harvest Moon Energy and Summer Sun Heat & AC. She started in the HVAC business full time when they purchased the Aire Serv franchise in 2016. In her spare time Shelley likes to read, bake, watch football, travel and enjoy time with friends. Of course, her favorite time is spent hanging out with Gary and their kids, Clay and Zoe.

  • Mariah


    Director of Marketing

    Mariah is the newest member of the Aire Serv team and serves as the Marketing Associate. Originally from Austin, she moved to the DFW area to graduate at University of Texas at Arlington with a Bachelor of Business Administration in Marketing and Management. When not in the office, Mariah tries to defy gravity with rock climbing, and wants to become a climbing coach in the coming years. Her other hobbies include writing short stories, drawing, hiking, and Renaissance costume design.

  • Austin


    Customer Service Representative

    Austin has been with Aire Serv of Frisco for over two years now and has 10+ years of customer service experience. He is a scheduling 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.

  • Caleb


    Service Team Leader

    Caleb has been with the Aire Serv of Frisco team for over five years 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. Fun fact - Caleb's first time ever on an airplane was also the first time he ever went skydiving!

  • Abiel


    Service Professional

    Abiel started with Aire Serv a couple months ago. Originally from Mexico, his parents brought his older brother, younger sister and him to Grapevine, Texas to be raised closer to friends and family. He loves to play football with his friends, hangout with his girlfriend, and work on his brother's Mustang GT. Abiel’s favorite quote is the iconic “If you’re not first, you’re last”.

  • Brandon


    Service Professional

    Brandon, also known as “Juice Box”, has been with Aire Serv of Frisco from the beginning. He’s a California native who loves to ride his motorcycle and travel. Brandon enjoys spending his time with his daughter, Leah, and watching her grow. He takes 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.”

  • Nedim


    Service Professional

    Nedim has been with the Aire Serv for a little over a year. He was born in New Jersey but was raised here when his family moved to Texas to be closer to his mom’s side. When he’s not in his work uniform, you’d most likely see him in Polo designer clothes and trying out new desserts at restaurants; his favorite is key lime pie. His favorite quote is “Winning is not everything, but the effort to win is”.

set of AC units
  • 5 out of 5 Star Rating
    “Best AC guys around!”

    - Christy I.

  • 5 out of 5 Star Rating
    “Thank you again for such wonderful service.”

    - Cheryl R.

  • 5 out of 5 Star Rating
    “When you have a company that puts you first by being courteous, respectful, honest, and above all professional, it always leads to great service.”

    - Joe A.

  • 5 out of 5 Star Rating
    “It is very refreshing to have a positive experience with a business.”

    - Honour S.

  • 5 out of 5 Star Rating
    “Good Friendly Service”

    - Kyle S.

  • 5 out of 5 Star Rating
    “It is nice when you can find a company with genuine good and reliable service. I have found their staff to be well trained and willing to get into the problems with recommendations. Thanks for being available to us.”

    - Erin S.

  • 5 out of 5 Star Rating
    “The installers were very professional and knowledgeable.”

    - Joseph P.

  • 5 out of 5 Star Rating
    “Excellent Help From the Beginning”

    - Teresa and Kevin K.

  • 5 out of 5 Star Rating
    “Aire Serv management and technicians were fantastic!”

    - David S.

  • 5 out of 5 Star Rating
    “They went above and beyond my expectations!”

    - Ashley J.