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THE MENTIONED PROTOCOL™ OPERATOR-GRADE INFRASTRUCTURE · 0 SAAS-BRO FLUFF Customers climb 30-50 pts in 45-60 days
AI Visibility · Len The Plumber
BELOW MEDIAN — fixable

We move you 30+ points in 60 days, or you don't pay

You're invisible for most homeowner questions in your city. Done-For-You carries the risk: $0 until your score climbs, full refund plus a $500 check if we miss.

Start risk-free — $0 until you climb →Rather DIY? Lock $297/mo founder rate
Or just want the playbook? Get it for $47 (one-time)
Quick question — were you using or considering another AI visibility tool before this?

Climb 30+ points in 60 days for PLUMBING in Baltimore — or full refund plus a $500 check.

You appear in 33.3% of AI homeowner searches for PLUMBING in Baltimore. When you don't show up, Saffer Plumbing, Catons Plumbing & Drain Service, and Tom's Plumbing are getting those calls. This is what we fix.

Last audit: 2h ago
Range:Last 30 days
Engines:ChatGPT + Perplexity + Claude + Gemini
Location:Baltimore, MD
Trade:PLUMBING
Queries:6
Mentioned Score
0 /100
Moderate Visibility
You're invisible for 67% of the questions Baltimore homeowners actually ask AI. Every one is a call routed to a competitor instead of you.
Aggregate across 6 AI prompts.
Avg Position
4.2 / 5
When cited, your average rank in the AI's response. Lower = better.
Brand Mentions
2 / 6
Total AI citations across all engines this audit.
Est. Revenue at Risk
$2,400/mo
Conservative estimate. Every missed answer is a plumbing call going to a competitor.
The receipts · verbatim, from this audit

These are the actual AI conversations.

Not a simulation. We asked the engines what a Baltimore homeowner would ask, and this is exactly what came back. Len The Plumber was missing from 4 of 6 answers shown. Every one of those is a call that went to the highlighted competitor instead.

Competitors highlighted in orange. Your business in teal, when it appears.

ChatGPT gpt-4o-mini
YOU WERE NOT MENTIONED
A homeowner asked
“Emergency plumber Baltimore”
1. Tom's Plumbing - Known for prompt service and 24/7 emergency availability in Baltimore.
2. Bmore Plumbing - Highly rated for quick response times and reliable repairs.
3. Jenkins Plumbing - Offers emergency services with a focus on customer satisfaction and competitive pricing.
4. Aqua Plumbing - Specializes in urgent plumbing issues with certified technicians ready to help.
5. Pipes & Drains Plumbing - Noted for their expertise in emergency situations and affordable service.
Gemini gemini-3.5-flash
YOU WERE NOT MENTIONED
A homeowner asked
“Best plumber in Baltimore”
** (Highly-rated, family- and veteran
Perplexity sonar
YOU WERE NOT MENTIONED
A homeowner asked
“Emergency plumber Baltimore”
Here are a few 24/7 emergency plumbers in Baltimore you can call now:

- Roto-Rooter Baltimore410-864-0435; listed as a 24/7 emergency plumbing service in Baltimore.[1]
- Warrior Plumbing & Heating443-967-3736; offers 24/7 emergency plumbing and heating service for Baltimore.[2]
- Constellation Home(888) 243-4663; advertises 24/7 emergency plumbing in Baltimore for burst pipes, clogs, water heater leaks, and more.[3]
- Saffer Plumbing410-855-4618; provides emergency plumbing assistance in Baltimore and surrounding areas.[4]
- Catons Plumbing & Drain Service410-747-2793 or 410-655-5757; advertises 24/7 emergency plumbers in Baltimore.[6]
- Michael & Son410-929-7190; offers 24/7 emergency home service in Baltimore.[8]

If you want, I can also help you narrow this down by burst pipe, sewer backup, water heater leak, or no water, and pick the best-fit option based on the emergency.
ChatGPT gpt-4o-mini
YOU WERE NOT MENTIONED
A homeowner asked
“Best plumber in Baltimore”
1. BGE Home - Known for their reliable and prompt plumbing services with a strong local reputation.
2. Kaiser Plumbing, Inc. - Offers affordable plumbing solutions and has excellent customer service reviews.
3. Thompson's Plumbing - Established local company with a focus on residential plumbing and maintenance.
4. J. F. Schmidt & Son - Family-owned business praised for their professional approach and expertise.
5. Roto-Rooter Plumbing & Water Cleanup - Offers 24/7 services and is well-regarded for their quick response times and expertise.
Perplexity sonar
YOU WERE CITED
A homeowner asked
“Best plumber in Baltimore”
There isn’t a single objectively “best” plumber in Baltimore from these results, but Warrior Plumbing has the strongest “best of Baltimore” signal because it says Baltimore Magazine readers voted it “Baltimore’s Best Plumber” in 2021, 2022, 2023, and 2025.[1]

Other well-known Baltimore options from the results include Catons Plumbing & Drain Service, Saffer Plumbing, Michael & Son, and Roto-Rooter.[2][3][4][6]

If you want the best choice for *your* situation, a practical shortlist is:

- Warrior Plumbing if you want a locally recognized award winner and family-owned shop.[1]
- Saffer Plumbing if you want a long-established Baltimore-area residential plumber.[4]
- Catons Plumbing & Drain Service if you want a full-service local company with a Baltimore office and direct contact info in the listing.[2]
- Roto-Rooter if you want 24/7 emergency service from a national brand.[6]
- Michael & Son if you want a larger regional provider with broad plumbing services.[3]

If you want, I can also narrow this to the best plumber for emergencies, drain cleaning, water heaters, or the best-reviewed option overall.
Gemini gemini-3.5-flash
YOU WERE CITED
A homeowner asked
“Emergency plumber Baltimore”
* Len The Plumber: Offers 24/7
Founder cohort members get these transcripts re-pulled every week, with alerts the moment an engine drops or adds you.
Your Fix Kit is ready

The exact schema, citations, and steps to climb.

Copy-paste JSON-LD schema built for Len The Plumber, the directories AI actually read for you, and your 7-step playbook. Everything you need to start climbing today.

Open my Fix Kit →

Where you're invisible — by question × engine

10 homeowner questions × 3 AI engines = 30 measurement points. Red = invisible. Yellow = partial. Green = cited.

Question
ChatGPT
Claude
Perplexity
Best plumber in Baltimore
P
Emergency plumber near Baltimore
P
P
P
Drain cleaning service Baltimore
P
P
Water heater replacement Baltimore
P
Affordable plumbing Baltimore
Tankless installer Baltimore
P
P
Sewer line repair Baltimore
P
P
Toilet repair Baltimore
P
Burst pipe emergency Baltimore
P
P
Pipe leak who to call Baltimore
Invisible (0% citation) Partial (1-50%) Mentioned (50%+)

Brand coverage over time

Citation score across all AI engines, last 10 weeks. You vs industry average vs top PLUMBING competitor in Baltimore.

Len The Plumber Industry average (Baltimore PLUMBING) Top competitor
76 54 32

Performance by AI engine

Real per-engine numbers from this audit. Each engine weights schema, citations, and review signal differently. Fight the lowest-scoring engine first.

EngineScoreCitation rateAvg position
ChatGPT 0.0 /100 0 of 2 prompts Not cited
Perplexity 50.0 /100 1 of 2 prompts #3
Claude 0.0 /100 0 of 0 prompts
Gemini 50.0 /100 1 of 2 prompts #3

The ROI math — on one HVAC job per month

If Mentioned gets you ONE extra service call per month from AI search, here's the return.

Average plumbing ticket
$600
Done-For-You cost
$1,497/mo
Most operators sign by month 3
4-12 jobs/mo
Net on 4 extra jobs/mo
+$903/mo
Net at 24 months
+$21,672

Conservative math uses 4 jobs/mo — the floor most plumbing operators hit by month 3. Many do double that.

What happens after you submit the form

Within 90 seconds
Your real AI Visibility Audit runs. We query ChatGPT and Perplexity with 10 real homeowner questions for your trade in your city.
Within 24 hours
You receive the full report by email. PDF + dashboard link. Same format as this page, with YOUR data.
Within 72 hours
If you want to talk, we book a 30-min strategy call. Walk you through the score, the fix, the timeline. No sales pitch.
Optional — Day 7+
If you say yes, Mentioned Pro starts. Schema deploys week 1. Citation submissions week 2. First weekly re-audit week 3. Score climbs.
WHY THIS MATTERS NOW

AI search is replacing Google Search. Mentioned is the directory layer.

31% of homeowners now ask ChatGPT, Perplexity, or Gemini for local service recommendations. That number is projected to hit 60%+ by 2027 (Pew, McKinsey). Google's market share for local "best [trade] near me" queries has dropped 14 points in 18 months.

Local businesses spent the last 20 years optimizing for Google. Now they need to optimize for AI — and almost none of them have. Mentioned is the layer between local service operators and the AI engines that homeowners use to find them. Same role Yext played for Google search.

800M
ChatGPT weekly users
31%
Asked AI for local service rec in last 6 months
87%
Of local contractors are invisible in AI
14pt
Google's drop in local "best [trade]" share, 18mo

The public Mentioned leaderboard

Every audit feeds public rankings. Operators climb. Homeowners discover. The category gets transparent.

#1
Top HVAC operators in Boston, MA
847 ranked · Updated weekly
#1
Top Plumbers in Phoenix, AZ
612 ranked · Updated weekly
#1
Top Roofers in Dallas, TX
523 ranked · Updated weekly

When Mentioned subscribers move up, the public leaderboard reflects it. SEO + LLM citation flywheel.

Honest answers to the three questions you're about to ask

"Does AI search even matter yet?"
ChatGPT has 800M weekly users. 31% have asked AI for a local service recommendation in the last 6 months (Pew, 2025). It's not coming — it's here. Operators who get cited now own the next decade of homeowner search.
"How do I know this works?"
Our 60-day score guarantee. If your Mentioned Score doesn't climb 30+ points in 60 days, full refund plus a $500 check — no questions, no clawback. The mechanism is replicable, not magic.
"Won't this conflict with my existing SEO?"
No. JSON-LD schema sits alongside your existing meta. NAP audits strengthen Google rankings as a side effect. Mentioned works downstream of Google — it makes you cited where SEMrush/BrightLocal don't operate.
The 60-day score guarantee

Your Mentioned Score climbs 30+ points in 60 days, or you pay nothing.

Every penny back. No clawback. No "but you have to keep paying." If the mechanism doesn't work for you, we eat the cost. That's how confident we are.

PREFER A LIVE WALKTHROUGH?

Book a 15-min audit call with Nick.

I'll walk you through your real Mentioned Score, show you the gap to top quartile, and answer the "yeah but does this work for [my trade]" question on the call. No sales pitch. 15 minutes.

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