Projects /
Finest City Plumbers
A San Diego plumber discovery site that helps consumers find licensed plumbers by project and location — designed, built, and measured end to end.
Overview
Finest City Plumbers is a discovery site for plumbing in San Diego. Instead of a list of whoever paid for the top spot, it’s built to help a consumer answer a specific question: which licensed plumber near me is right for this job? — organized by project type and location.
The problem
Finding a plumber sounds like a solved problem and isn’t. A homeowner with a burst pipe at 8 p.m. and a property manager planning a repipe have completely different needs, but most directories treat them identically — a shuffled list of names with no way to tell who’s licensed, who specializes in what, and who is even taking work.
Consumers need a better way to identify relevant, legitimate local plumbing contractors. Legitimacy is checkable (license data is public in California); relevance is a matter of organizing the information around the project instead of the plumber.
What I did
- Designed and built the site
- Structured the local and service content — pages organized around the project the customer has and the area they’re in, not around the contractor
- Built search-oriented pages targeting how people actually look for plumbers
- Worked with contractor and license data as a trust layer
- Implemented the technical SEO and the local SEO layer, including AEO and GEO concepts — structuring content so it holds up when a search engine or an AI assistant is the reader
- Built the supporting research and publishing workflows that keep the site growing without everything being handmade
- Used analytics and Google Search Console to measure what actually happens and steer the roadmap
The system
The core idea is structure as the product. Service pages and location pages interlock so that every plausible “plumber + project + area” search has a page that answers it honestly. License data gives the trust signal most directories lack. Research workflows feed publishing; publishing compounds into rankings; Search Console data says what to build next.
It’s a quiet loop: research → publish → measure → repeat. Most of the craft is in keeping the loop honest rather than publishing pages for queries the site doesn’t genuinely answer.
Outcome
Measured over the last 3 months in Google Search Console:
- +354% clicks
- +286% impressions
Growth is the visible part; the compounding part is that the structure keeps earning impressions for searches the site didn’t target by hand.
What I learned
- Trust is the differentiator in local search. Everyone has “top 10 plumbers” pages. Structured license data and honest organization are harder to fake and, I think, increasingly what both Google and readers reward.
- Discovery sites live or die on restraint. Every page that exists only to rank leaches trust from the pages that deserve to. Saying “this is a job for a different kind of plumber” is a feature.
- Search Console is the best product roadmap. The queries people already use tell you what to build next — the discipline is building the real answer, not the thin page.