About Us

Septic Experts in Leavenworth:

The Tower Designs Story

Tower Designs, based in Leavenworth, Washington, has been a leading provider of septic design and evaluation services since 2000. Over the past 20 years, we have built a solid reputation for offering dependable and efficient septic system solutions. Our longstanding presence in the industry has earned us trust and respect, making us a go-to name for septic services in the region. I take pride in my ability to deliver high-quality, tailored solutions that meet the unique needs of each project.

We’re Local, And Proud of It!

At Tower Designs, our roots run deep in the Leavenworth community. My local presence enables me to provide personalized services tailored to the specific needs of the region. I am aware of the particular challenges and opportunities inherent in the local landscape, and this knowledge enables me to deliver solutions that work effectively for my neighbors.

Being a part of this community is more than just a business operation for me—it’s a commitment to contributing to the health and safety of the place I call home. My clients are often friends, family, and neighbors, so I strive to ensure that every project meets the highest standards of quality and reliability.

My local expertise means I am readily available to address any concerns or issues promptly, providing a level of service that only a local company can offer. I am committed to upholding the trust and respect that has been established over the years, ensuring that Tower Designs remains a dependable partner for all your septic design and evaluation needs.

Expertise And Experience

Zach Tower began his training in January 2011, immersing himself in the field of septic design. By 2014, he had become fully qualified to handle all aspects of site evaluation and design. This journey equipped him with a comprehensive understanding of the intricacies involved in septic systems. With a strong academic background in biology and geology from Western Washington University, Zach brings a unique blend of scientific insight and practical experience to every project. His in-depth knowledge enables him to design septic systems that are not only effective but also environmentally sustainable. Zach's commitment to continuous learning and professional development ensures that Tower Designs remains at the forefront of the industry.

Educational Contributions

Zach Tower has taken significant steps to enhance education and training within the septic design industry. By organizing several soil education classes with the Department of Health, he has created opportunities for both new and seasoned professionals to gain hands-on experience in the field. The collaboration with the Department of Health underscores the importance of adhering to high standards and best practices, fostering a culture of continuous learning and improvement. Zach's commitment to education not only benefits Tower Designs but also elevates the overall quality and safety of septic systems across the area. His efforts ensure that designers and regulators are well-equipped to meet the evolving demands of the industry, ultimately contributing to the health and safety of our communities.

Commitment to Quality

At Tower Designs, quality is embedded in our work ethos. We understand that a reliable septic system is crucial for the health and safety of any community. That’s why we emphasize meticulous planning and execution for every project. This commitment to quality starts from the initial site evaluation and continues through the design and implementation phases. My systems are crafted with both functionality and longevity in mind. I use the latest technology and adhere to industry best practices to ensure my designs are not only practical but also sustainable. My dedication to using high-quality materials and cutting-edge techniques ensures that our systems meet stringent environmental standards while delivering optimal performance. In addition to technical expertise, my approach to quality is also reflected in my customer service.

1,000+

Happy Clients

2,000+

Projects Done

25+

Years of Experience

Built on Trust, Measured by Performance

Meet The Experts Behind Every Tower Designs Project

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Meet Our Founder

Keith Tower founded Tower Designs with a clear mission: to offer top-quality septic services to the Leavenworth community. His innovative approach and unwavering dedication quickly established the company as a trusted name in the industry. Keith’s vision and hard work laid a solid foundation, and his pioneering methods set new standards for excellence in septic design. His commitment to quality and service has been a guiding force for the company, influencing every aspect of our operations. Even in retirement, Keith's influence remains, ensuring that the values he championed continue to drive Tower Designs forward.

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Leadership of Zach Tower

Zach Tower, leading Tower Designs, upholds his father's vision with passion and dedication. As a Washington State-certified On-Site Wastewater Treatment System Designer, Zach brings extensive expertise and innovative ideas to the company. His role is not just about overseeing projects; it's about fostering a culture of excellence and continuous improvement. Zach’s strong academic background in biology and geology from Western Washington University complements his hands-on experience, ensuring each project is approached with both scientific rigor and practical know-how. He is deeply committed to serving the Leavenworth community, where he was raised, and strives to provide top-notch septic solutions that meet the unique needs of each client.

What we offer

Septic system designs for a variety of situations.

At Tower Designs, I specialize in delivering high-quality septic system designs that emphasize both functionality and regulatory compliance. I am dedicated to ensuring that each project is meticulously crafted with precision and care, tailoring it to the specific needs of both the site and the client.
At Tower Designs, we know that effective septic system installation begins with a comprehensive septic site assessment. My evaluations consider crucial factors, such as soil composition, water table levels, and topography, to optimize system performance.
Navigating the complexities of septic systems can be overwhelming for property owners. Whether you're facing issues with an existing system, looking to purchase a property, or planning a subdivision, having the right expertise is vital. My septic services are designed to address a wide range of needs with precision and efficiency.