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Risk assessment handled by a retrieval engine, with a human signing rather than writing. Aimed at hvac & plumbing field supervisors, holding service constant on a smaller team.
In short: Retrieval-Powered Risk Scorer for Field Supervisors is a retrieval engine aimed at hvac & plumbing field supervisors, covering risk assessment. It scores 73/100 on AltF Ideas, carried by moat (88) and held back by monetisation (55). Typical pricing is $900–$17k per customer per year, with a first version reachable in about a month for $7.0k–$21k.
HVAC & plumbing teams lose risk scored by whoever is free that afternoon. Nobody owns this process, which is exactly why it keeps breaking. It scales linearly with headcount, so growth makes it worse rather than better.
A retrieval engine that sits beside the existing system, reads what it already produces, and closes risk assessment. Revenue is seat saas, which suits a buyer who wants the cost to track the value rather than the seat count.
| Total addressable market | $289M |
|---|---|
| Category growth (CAGR) | 15% |
| Annual contract value | $900 – $17k |
| Pricing model | Seat SaaS |
| Time to first revenue | 38 days |
| Startup cost to MVP | $7.0k – $21k |
| Build effort | ~1 month |
Retrieval over private documents became cheap enough to run per query. HVAC & plumbing is growing at roughly 16% a year, and this job has not been re-tooled since it was designed around paper.
| Who | The gap |
|---|---|
| The incumbent suite | Sells a platform; this job is one neglected module inside it |
| A spreadsheet | The real incumbent in most of the market, and it is free |
| An offshore back office | Cheaper per hour, but does not scale down to the tail |
Accuracy is unforgiving here — one wrong output costs more than the subscription.
An idea you cannot act on is entertainment. Four concrete steps, wired to tools already running on AltFTool.
Score problem urgency, willingness to pay, and reachable audience size before writing any code.
→ AltF IdeaLabAsk how they handle this today and what it costs them. If nobody can quantify the pain, the demand score is optimistic.
→ Survey BuilderCheck availability, DNS, and email authentication in one pass so your first outreach lands in an inbox.
→ AltF DomainOpsStand up intake, the review queue, and billing before you build the clever part.
→ AltF Flow