Casual Water is the premier gunite swimming pool & spa design, installation and consulting firm. We incorporate green technology, safety, energy efficiency, products that utilize the best science has to offer.

Honesty, integrity, and commitment to our clients has been the key to our long term success and good standing in the community. The Casual Water Service team prides itself on quality work and world class customer service. Since opening our first office in Bridgehampton in 1994, Casual Water’s reliability and responsiveness have been the keys to developing the long-term client relationships for which we are known. Servicing nearly 600 hundred pools and spas across the North and South Forks, Casual Water is also a proud leader in innovation, helping to introduce new technology and Eco-friendly solutions to discerning clients both old and new.

The experience of our key managers and their stability in the industry (56 years collectively) have been critical success factors for us. Despite having built over 600 swimming pools in the past 18 years, Casual Water is the best kept secret in the Hamptons. Simply put, we are building the safest, cleanest, most energy efficient pools in the world.

Casual Water founders, Mike Hartman and Greg Kirwan travel the country and the world, attending seminars and schools to better learn their craft. They are experts in every aspect of pool

construction and possess the most advanced knowledge in safety, water quality and energy efficiency. Our pools are stunningly beautiful, functionally sound and use the best technology that science has to offer.