Point a document parser at contract analysis, and let people review output instead of producing it. Aimed at hvac & plumbing field supervisors, finding what the inspector would find, first.
In short: Contract Analyser for HVAC & plumbing, Run by Extraction is a document parser aimed at hvac & plumbing field supervisors, covering contract analysis. It scores 75/100 on AltF Ideas, carried by demand (85) and held back by open field (57). Typical pricing is $3.7k–$56k per customer per year, with a first version reachable in about a month for $4.5k–$12k.
HVAC & plumbing teams lose renewal terms nobody re-read before signing. A typical hvac & plumbing operation runs this on people, memory, and a shared spreadsheet. It scales linearly with headcount, so growth makes it worse rather than better.
A document parser that sits beside the existing system, reads what it already produces, and closes contract analysis. Revenue is data subscription, which suits a buyer who wants the cost to track the value rather than the seat count.
| Total addressable market | $817M |
|---|---|
| Category growth (CAGR) | 14% |
| Annual contract value | $3.7k – $56k |
| Pricing model | Data subscription |
| Time to first revenue | 67 days |
| Startup cost to MVP | $4.5k – $12k |
| Build effort | ~1 month |
Document parsing stopped needing per-layout templates. 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 |
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