Business idea · Marketplace
Plumbing Subcontractor Network
Plumbing Subcontractor Network: This business idea involves creating a network of reliable plumbing subcontractors who can be hired for various home service projects, particularly for water filtration system installations. It was pitched on Koerner Office in the episode "From DoorDash to $81K/M With This Overlooked Business - Ep. #332" (aired September 4, 2026).
At a glance
| Podcast | Koerner Office |
|---|---|
| Hosted by | Chris Koerner |
| Episode | From DoorDash to $81K/M With This Overlooked Business - Ep. #332 |
| Aired | September 4, 2026 |
| Category | Marketplace |
| Real companies on the episode | Raleigh Waterpros, Meta (Facebook Ads), Parker Home Services, Indeed, Water Filtration Company, Eco Water |
The problem it solves
Finding skilled labor for home improvement projects can be challenging, especially in areas with a diminishing workforce. This network helps streamline the process for both homeowners and plumbers, ensuring jobs are completed efficiently.
How it makes money
The business can generate revenue by charging a commission on jobs completed through the network or by taking a percentage of the installation fee. This could also include a subscription model for plumbers who want access to job leads.
Skills you need
Skills required include networking, relationship management, knowledge of the plumbing industry, and marketing to attract both plumbers and customers.
The market, and why this works now
Most plumbing contractors struggle to find consistent work, yet homeowners increasingly seek water filtration solutions. Utilizing platforms like Angi's contractor directory can connect subcontractors with homeowners looking for installation services. In the first year, the founder may face challenges with cash flow due to the high customer acquisition cost associated with marketing to homeowners while also onboarding skilled plumbers into the network.
Our analysis, written after the episode. Not a quote from the show.
Real companies discussed on this episode
- Raleigh Waterpros
A company that provides water filtration and softening systems for residential properties.
- Meta (Facebook Ads)
A social media platform used for advertising and lead generation.
- Parker Home Services
A business that helps individuals start and grow home service businesses.
- Indeed
A job listing website used to post job advertisements.
- Water Filtration Company
A plumbing-based business that provides water filtration systems and softeners to improve water quality in homes.
- Eco Water
A major competitor in the water filtration industry that primarily sells through large retailers like Costco.
Where this idea came from
Podcast: Koerner Office, hosted by Chris Koerner
Episode: From DoorDash to $81K/M With This Overlooked Business - Ep. #332
Aired:
Summarized from the episode transcript. The show does not say which speaker raised each idea, so we credit the show, not a person.