A retrieval engine that sits beside the existing system, reads what it already produces, and closes contract analysis. Aimed at hvac & plumbing owner-operators, going after the low-value tail everyone else skips.
In short: Retrieval Contract Analyser for HVAC & plumbing is a retrieval engine aimed at hvac & plumbing owner-operators, covering contract analysis. It scores 79/100 on AltF Ideas, carried by moat (90) and held back by timing (72). Typical pricing is $900–$10k per customer per year, with a first version reachable in about a month for $6.5k–$22k.
HVAC & plumbing teams lose renewal terms nobody re-read before signing. 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 contract analysis. Revenue is flat saas, which suits a buyer who wants the cost to track the value rather than the seat count.
| Total addressable market | $604M |
|---|---|
| Category growth (CAGR) | 17% |
| Annual contract value | $900 – $10k |
| Pricing model | Flat SaaS |
| Time to first revenue | 23 days |
| Startup cost to MVP | $6.5k – $22k |
| 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 |
|---|---|
| An internal hire | Works until volume doubles, then breaks again |
| An offshore back office | Cheaper per hour, but does not scale down to the tail |
| A vertical competitor | Priced and scoped for enterprise accounts, not this segment |
Every customer wants their own edge cases encoded, so onboarding cost is the real constraint.
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