Casual Water: Redefining Hamptons Pools with Eco-Tech & Safety

Founded by Gregory Kirwan & Michael Hartman (Southampton College friends), Casual Water sets the standard for stunning, sustainable, safe gunite pools.

Industry Evolution

• Education: American Shotcrete Association, APSP certifications.
• National training: “We learned what we didn’t know we didn’t know.”

Green Engineering Breakthroughs

• Larger plumbing: Slower flow = ¼ energy vs. 10 years ago.
• Safety: Dual main drains 3+ ft apart; VGB Act compliant. Custom anti-entrapment: drains tied to skimmers = physically impossible to entrap.
• Chemical-free water: Copper ionization + oxygen + sustainable glass filtration (not sand) = drinking-water quality. No chlorine, no salt.

Uncompromising Standards

• Won’t lower specs for any budget.
• Refuse saltwater pools (corrosive, chlorine-generating, less eco-friendly).
• Partner with world-class designers; execute filtration/construction in-house.
• Finishes: Beadcrete, Lightstream glass tile—artistry meets durability.

Demand certifications, references, and proven tech before you dig. Casual Water: casualwater.com