
Brian and Dava McCowin: Pioneering Clean, Ethical Water Solutions in Irvine
Brian McCowin’s journey into the heart of the water filtration industry started in his childhood, not in a classroom, but in the practical, hands-on environment of his father John McCowin’s company, McCowin Water. From a young age, Brian was ingrained with a mission: to deliver ethical, safe, and supremely clean water solutions to families. While his peers enjoyed their summer vacations, Brian was learning valuable lessons about water quality and business ethics from his father.
Despite his deep roots in the family business, Brian ventured into the hospitality industry after his education, excelling in hotel and restaurant management. However, the call to make a meaningful impact on people’s lives was too strong to ignore. Disenchanted with the corporate world’s lack of alignment with his personal values, Brian embarked on a quest for a career that honored his ethical standards. After extensive searching, he realized that the answer lay where his journey began, at McCowin Water. Returning to the fold in 1999, Brian embraced his legacy and, alongside his father until John’s passing in 2003, vowed to uphold the company’s foundational ethics and commitment to quality.
Today, Brian, with his wife Dava, continues to lead McCowin Water, emphasizing not just the provision of top-tier water filtration systems but also ensuring they operate under the highest ethical standards. Their motto, “Great equipment at a great price!” is complemented by unparalleled service, making their promise a reality in Irvine and beyond.
Dava McCowin: Merging Health Expertise with Water Filtration
Dava McCowin’s path to McCowin Water was shaped by a career dedicated to health and wellness. Her extensive experience managing dental offices and health clubs equipped her with a deep understanding of personal health needs. Her transition from health management to the water industry began subtly in 2008 when she started assisting at McCowin Water.
What started as a part-time support role soon became a pivotal element of the business, leading her to step in full-time as Office Administrator in 2011.
This decision, though tough, akin to “leaving one husband for another” as she often joked, was fueled by a profound realization. Providing clean, pure water was not just a continuation of her lifelong mission to enhance health; it was a direct application of her skills in a new, impactful way. At McCowin Water, Dava doesn’t just manage operations; she ensures every family in Irvine and beyond enjoys the health benefits of clean water, directly contributing to their well-being with every system installed.
Why Every Home in Irvine Needs a Whole House Water Softener
A whole house water softener from McCowin Water isn’t just another appliance; it’s a fundamental component of a healthy home environment. These systems effectively treat hard water, which is prevalent in Irvine, removing minerals that cause scaling and plumbing issues, and purifying water to a level that benefits appliances, skin, and overall health.
By installing a whole house water softener, families in Irvine can enjoy softer skin and hair, longer-lasting appliances, and the peace of mind that comes from having pure, filtered water flow from every tap. Brian and Dava McCowin don’t just sell water softeners; they provide a comprehensive water solution that aligns with their lifelong commitment to health and ethical business practices.
Join the McCowin Family and Transform Your Water
If you’re ready to experience the difference that a whole house water softener can make in your life, and if you value doing business with a company that operates on integrity, then it’s time to get in touch with McCowin Water. Brian and Dava are not just providers; they are partners in your journey to a healthier, happier home.
Interested in a free consultation or want to learn more about our ethical approach to water filtration? Contact McCowin Water today. Join the countless satisfied families in Irvine who trust only McCowin Water for their needs.

McCowin Team
Dedication. Expertise. Passion.
At McCowin Water, we’re more than just a team; we’re a family of highly skilled professionals dedicated to mastering the art of reverse osmosis and home filtration systems.
Every day, we set out to exceed expectations by delivering top-tier products and unmatched service.
We take immense pride in our team’s professional excellence and are always eager to welcome new talent who are ready to dive into the world of water purification with us.
Think you’ve got what it takes to join our mission? Reach out today and let’s start the conversation.

Mandy – Office Manager
Mandy joined the McCowin Water Family in early April 2021.
Mandy utilizes her previous customer service skills as a commercial insurance agent to help our customers get the best care and service we can offer.
Mandy and her husband Pablo have 5 kids together and live in Foothill Ranch. They like to spend time outdoors – hiking, playing sports, and going to the beach.
“It means a lot to me to be a part of a company who truly cares about their customers and treats everyone like family, like McCowin Water does.”

Monique – Scheduling Manager
Monique is our newest member of the family. She is originally from LA county and went to Saddleback College where she was on the cheer team.
Monique came to us with about 10 years of customer service experience. She loves cooking and listening to true crime podcasts. She also loves “all things Disney” and spending time with her cat.
Monique says, “I am very happy to be a part of the McCowin Family. I look forward to taking care of our customers and continuing this great Legacy.”

Scot – Sales Professional

Michael –Community Outreach Manager

Allen – Service Technician

Joel – Service Technician
Joel came to McCowin Water through our Scheduler, Monique.
His skillset made him a great asset and he learned very quickly to be a proficient service technician and installer.
His hobbies include playing video games, stock trading and working on his car.