Skip to content
  • ArticlesExpand
    • 30 Under 40
    • Features
    • Industry VoicesExpand
      • At The Shop
      • Profile
      • Operator
      • Training
      • Viewpoints
      • IPSSA Community
    • Pool BusinessExpand
      • Service
      • Builder
      • Commercial
      • Water Care
      • Pool Ops
      • Equipment
      • Marketing
    • News
    • Web Exclusive
    • Welcome
    • Sponsored ContentExpand
      • Rule the Pool with Pentair
      • Sustainability in Focus
      • Danielle’s Tips
  • Issues
  • En EspañolExpand
    • en el Taller
    • Mantenimiento
    • Operaciones de Piscinas
    • Ciudado del Agua
    • Equipo
    • Construcción
    • Comercial
    • Marketing – en español
    • Perfil
    • Contenido Patrocinado
  • Top ProductsExpand
    • Submit a Top Product
  • SubscribeExpand
    • Print
    • Newsletter
    • Follow Us!
  • MoreExpand
    • JobsExpand
      • Post a Job/Classified
    • Advertise with Us
    • About/Contact
    • Submit Artwork
    • Submit PR
    • Write for PoolPro
PoolPro
PoolPro
pp25 6 30under40 0028 austin gardiner
30u40 logo white small

Austin Gardiner, 37

CEO and founder

GL Pools

San Diego, California

For Austin Gardiner, the pool industry has been both a career and a calling. He started as a technician for his father’s company, later branching out as a sole proprietor. In those early years, he not only ran service routes but also honed his repair skills, often contracting part time for companies that didn’t handle repairs in-house. More recently, he has specialized in pool system setups, putting his technical knowledge to work programming and labeling new pools for efficiency and longevity.

When he founded GL Pools, Gardiner built the company around a philosophy that prioritized people over pools. “I love watching people grow and learn,” Gardiner says. “Our company is focused on training experts in the pool industry, and that work takes time. We get to know our trainees and help create open lines of communication so they can give us feedback as trainers. We work for them to help them succeed and find a career in this industry.”

That dedication has paid off and led to Gardiner training over 50 pool industry professionals. Those people now represent the company in the field, serving thousands of pool owners across San Diego County. Beyond technical skill, he’s most proud of the culture they’ve built together — a community that cares for one another and shows up each day with a commitment to serving clients well.

Gardiner is candid about the challenges he’s faced, including the weight of self-doubt. “Imposter syndrome is real — I know because I have it,” Gardiner says. From his first days as a service technician to leading strategic meetings as CEO, he’s often felt stretched. But he’s learned to embrace those moments. “If I lean in, not out, and I never give up, then I will keep growing as a person and professional,” he says.

Gardiner hopes to deepen GL Pools’ impact beyond the business itself. “We have dreams about the ways we can impact San Diego neighbors, and build a reputation that inspires kindness and generosity,” Gardiner says. He also wants to change how the public perceives pool service work. “It’s not easy to do this at the highest level, but it’s very easy to do it at the lowest level,” he explains. “To do it at the level where you are a subject matter expert, and run like a real business, takes a whole lot of effort and commitment.”

At home, Gardiner enjoys music — playing guitar and singing — along with exercising and ocean kayak fishing. While he insists he’s a master at none of his hobbies, he relishes the challenge of learning. “I love the long story arc of learning difficult things,” he says.

Keep up with the most cutting edge pool professional today.

Join 3,000+ pool industry professionals receiving the PoolPro newsletter every other Wednesday.

This field is for validation purposes and should be left unchanged.
PoolPro

Post navigation

Previous Previous
Ashley Ross, 35
Next Continue
Mackenzie Keohane, 37

Online Partners

Latest Stories

  • MRT Modern Recreational Technologies
    News
    MRT Forms Commercial Innovation Organization, Announces Leadership Changes
  • SplashLens Closing Season Mode
    News
    SplashLens Launches Closing Season Mode for Pool Service Techs
  • Pentair Pool - 2026 Pool Pro Awards
    News
    Nominations Open for 2026 Pentair Pool Pro Awards
  • Latham - logo
    News
    Latham Group Appoints Todd Antonelli Chief Commercial Officer


Online Partners


Tempool inc.


Owners: Jon Temple


Location: Jacksonville, Florida


Social Media

30 Under 40 is Sponsored By


More 30 Under 40s

  • PP19 5 Web Feature30BeauDerohan
    Beau DeRohan, 35
  • pp25 6 30under40 0030 andrew kroncke
    Andrew Kronke, 32
  • Mallory-Bjekich-Wachowski
    Mallory Bjekich-Wachowski, 36
  • PP19 5 Web Feature30PaulCruze
    Paul Cruze, 38
  • PoolPro30Under40 TimBolden
    Tim Bolden, 36
  • PP20-5-Web-30U40MarkJones
    Mark Jones, 31
  • PP20-5-Web-30U40EricCassidy
    Eric Cassidy, 37
  • Poolwerx Northern Utah
    Poolwerx Northern Utah
  • pp25 6 30under40 0002 tom gill
    Tom Gill, 38
  • Joe Andrews
    Joe Andrews, 37

Be Notified When
Nominations Open

Keep up with the most cutting edge pool professional today.

Join 3,000+ pool industry professionals receiving the PoolPro newsletter every other Wednesday.

This field is for validation purposes and should be left unchanged.

© 2026 PoolPro. All Rights Reserved.

Linkedin Facebook Instagram YouTube TikTok Bluesky

Contact

3334 W. Main St., Ste. 473
Norman, OK 73072
info@kendrickcontent.com

About PoolPro

PoolPro is the definitive trade publication for the swimming pool industry, committed exclusively to reporting vital market topics and practical tips to aid pool professionals in the day-to-day operation of their businesses.

  • Home
  • Issues
  • Articles
    • Features
    • Departments
      • Industry Voices
        • At The Shop
        • IPSSA Community
        • Training
        • Viewpoints
        • Operator
        • Profile
      • Pool Business
        • Service
        • Commercial
        • Builder
        • Pool Ops
        • Equipment
        • Marketing
        • Water Care
    • Sponsored Content
    • News
  • En Español
  • 30 Under 40
  • Subscribe
    • Print Subscription
    • PoolPro Newsletter
    • Follow Us!
  • More
    • Write for PoolPro
    • Submit PR
    • Media Kit Form
    • Top Products
    • Contact
Search