June 16, 2025
Episode 8: How Dillin Siwinski Scales Zoom Drain with a Niche Franchise Model Plumbers Love to Refer
Zooming Into Success: Building a Legacy Business with Zoom Drain
Is drain cleaning really a million-dollar opportunity? Discover how Zoom Drain turned the dirtiest job into one of the smartest franchise investments—and why it’s more than just plumbing.
Episode 8: How Dillin Siwinski Scales Zoom Drain with a Niche Franchise Model Plumbers Love to Refer
Episode Summary
In this episode of The Franchise Business Radio Show, co-hosts Pam and Sherri Currie sit down with Dillin Siwinski, Development Director at Zoom Drain, to explore the unique business model that’s transforming the drain and sewer industry. Dillin shares the fascinating origin of Zoom Drain, founded by Jim Kennedy in 1995, and how the brand carved out a niche by tackling the dirty work most plumbers avoid. Listeners will gain insight into how the business evolved from a single location to a growing franchise network with 56 franchisees across 164 territories.
Dillin also breaks down the operational structure of Zoom Drain, revealing the day-to-day realities of franchisees, the scalable revenue potential, and the incredible training and support systems in place. From Spartan Tool boot camps to structured SOPs, Zoom Drain is engineered for growth. Whether you’re a hands-on entrepreneur or a team-building visionary, this episode dives into what it takes to run a legacy service business in a profitable and rewarding way.
What You’ll Learn
- The origin story and unique niche Zoom Drain occupies in the plumbing industry
- The difference between an owner-technician and an owner-operator model
- How Zoom Drain maintains strong referral partnerships with plumbers
- The significance of franchisee training, support, and technician retention
- What kind of backgrounds succeed in this business model (hint: military and real estate shine!)
- Territory structures and scalability factors, including truck math and marketing overlap
- The financial investment range and what drives the variability
- Zoom Drain’s strong franchisee performance and long-term business outlook
About the Guest
Dillin Siwinski is the Development Director at Zoom Drain and a seasoned franchise development professional. With years of experience across multiple service brands, Dillin brings a deep understanding of franchising operations and growth strategy. Passionate about the Zoom Drain mission, he’s committed to helping future franchisees build sustainable, scalable businesses in a recession-resistant industry.
Episode Transcript
Expand to read the full conversation between Alesia Visconti and our host.
**Disclaimer
Information shared by Franchise Intellect, Pam Currie, and Shari Currie Skjoldager (“Franchise Sisters”) is for educational purposes only and should not be considered financial, legal, or investment advice. No guarantees of performance or earnings are made. All investments involve risk and require independent due diligence.
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