Celebrating Our 10 Year Anniversary
10 Years & Counting
In March of 2013, Complete Water Solutions officially opened our doors. Ten years later, we’re in a new location, with more team members and a variety of jobs that have been completed. We’re excited to congratulate the team at Complete Water Solutions on our 10 Year Anniversary!
When looking back at our first office to where we are now, the potential moving forward is limitless. Our success can be attributed to the hard work of all of our team members and their extensive knowledge of the products we supply.
We’ve always been the team of water treatment equipment installation and repair experts, and after 10 years of exemplary service to our customers that title remains true. Complete Water Solutions owes a thank you to all of our team members, both current and past, for all of the hard work and dedication they’ve provided throughout the years.
Water System Installation & Repair Experts 10 Years Running
As a worldwide service, we’ve been able to maintain a high level of customer service and satisfaction to our customers. And with 10 years down, the only direction we’re moving is forward. Thank you to our customers and our partners for supporting us and choosing our company as their option when it comes to water treatment systems.
We continue to stay ahead of the industry’s trends and developments, and we will continue to work tirelessly to bring our products and services to those who need them. From all of us at Complete Water Solutions, thank you for choosing us as your experts in water treatment system installation and repairs. View the video below from Emily & Nathan Olszak!Â

With over 30 years of hands-on experience in the water treatment industry, Nathan Olszak is a trusted water treatment expert. He specializes in designing, engineering, and servicing water treatment systems. As the owner of Complete Water Solutions, Osmonics, and Membrane Cleaning Pro, Nathan has built a reputation for delivering customized water treatment solutions that enhance efficiency, reliability, and water quality across various industries, including the medical, commercial, and manufacturing sectors.
Nathan’s journey in water treatment began as a service technician. He gained in-depth knowledge by working with all major brands of equipment, including Veolia, Suez, Bruner, Culligan, Pentair, Aquamatic, Osmonics, GE Water, Marlo, Lakeside, Fleck, Autotrol, US Filter, ION Pure, Siemens, Evoqua, and many others. This hands-on expertise, combined with his technical certifications, has made him a leader in water system engineering and water management.
Credentials & Expertise
- Certifications: David H. Paul Reverse Osmosis Certification, PLC Programming
- License: Power Plant Operating Engineer 3rd Class
- Specialties:
- Design & engineering of water treatment systems and advanced water systems
- Custom water filtration systems and solutions
- Installation, automation, and repair of water treatment systems
- Expertise in Reverse Osmosis (RO), Deionization, Water Softening, Carbon Filtration, Iron Filtration, UV Treatment, Ultrafiltration (UF), Process Filtration, CEDI/EDI, and more
- Specialized knowledge in Boiler Feed Water, Tower Makeup Water, and drinking water production for industries such as bottling, pharmaceuticals, and food processing
- Project management and reclaiming of water system waste for other uses
- Evaluation of raw water sources and potential contamination risks
- Industrial water treatment strategies to prevent corrosion and optimize system performance
- Boiler water treatment to enhance energy efficiency and system longevity
Nathan’s commitment to excellence extends beyond equipment sales and service. He works closely with clients to develop tailored water treatment services that optimize performance and meet their operations’ unique demands. His expertise covers methods that mitigate water impurities, ensure fresh water accessibility, and maintain regulatory compliance. It also includes the design of high-efficiency reverse osmosis systems for industrial use.
Nathan focuses on the latest technology in water conditioning, water softeners, filters, and pumps to improve maintenance and efficiency. His experience in laboratory testing and biofilm control ensures the highest industry standards in water treatment processes and water management.Â
Additionally, his deep understanding of infrastructure and water data analysis provides long-term, cost-effective solutions that promote health and safety. His expertise ensures that businesses receive top-tier, quality water treatment solutions.
For insights into the latest industry trends, innovations, and best practices, explore the Complete Water Solutions Blog, where Nathan shares valuable information on water filtration systems, sustainability, and water solutions engineering. Â
Give Us A Call (855) 787-4200 or Email info@complete-water.com