How much is a fire and life safety business worth?

Short answer: there is no verified trade-specific realized multiple for fire and life safety in the data we use, so this page runs on labeled category data. The trade's economics are still unusually clear: code requires the inspections, the inspections find deficiencies, and the deficiencies become repair work. Buyers pay for that contracted inspection book and the certified techs who can sign it off. Math below. See the Fire & Life Safety page, then run your numbers in the valuation calculator.

The number

The honesty line first: fire and life safety has no verified trade-specific realized SDE multiple in BizBuySell's trailing-five-year closed-sales data (Q3 2021 through Q2 2026) that we can quote for this trade alone. The frame is the IBBA Market Pulse size ladder (Q2 2026) — category data, with size moving the multiple more than almost anything: 2.0× SDE for prices under $500K, 2.8× at $500K–$1M, 3.1× at $1M–$2M, 4.8× EBITDA at $2–5M, and 5.8× EBITDA at $5–50M. The public-comp proxy, labeled as one: Business & Consumer Services at 14.26× EBITDA (Damodaran Online, January 2026). No public company resembles a 12-person fire protection shop; buyers use it only as an opportunity-cost anchor.

Worked example. Assume, as an assumption to replace with your books: revenue of $1,400,000 and an SDE margin of 22%. Line by line: $1,400,000 × 22% = $308,000 of SDE. A result in the $500K–$1M band sits on the 2.8 rung: $308,000 × 2.8 = $862,400. Roughly $862K as the starting estimate — the inspection book underneath it decides where a real offer lands.

How buyers actually value a fire and life safety business

Buyers underwrite the inspection, testing, and maintenance (ITM) book, system by system. Sprinklers are inspected and tested on NFPA 25 schedules, fire alarms on NFPA 72, extinguishers on NFPA 10, kitchen suppression and backflow on their own cycles. That work is mandated by code and enforced by the local authority having jurisdiction — the customer cannot legally skip it — so a contracted book renews at rates most trades envy. Buyers count contracts, price per inspection, and how much of next year's revenue is already spoken for.

Then they follow the deficiency trail. Inspections find failed dampers, dead batteries, corroded sprinkler heads, and expired extinguishers — and those findings become quoted repair work at service margins. A firm that documents deficiencies and closes even half of them has a second, hidden revenue engine inside the first. Buyers also verify the human layer: NICET-certified inspectors, state licenses for alarm and sprinkler work, clean reports filed with the jurisdiction, and monitoring accounts if you hold them. Installation revenue — tenant build-outs, new systems — is priced last and lowest, because it is project work that competes on bids.

What raises the price — and what kills it

Raises it:

• A contracted ITM book across several system types, so one building gives you sprinkler, alarm, and extinguisher revenue.
• A deficiency-to-repair pipeline with tracked close rates — proof the inspection book feeds profitable work.
• NICET-certified techs beyond the owner, and inspection history stored per building, per device.
• Multi-year agreements with property managers and institutions — schools, hospitals, warehouses — that re-bid rarely.

Kills it:

• Inspections sold at break-even with no deficiency follow-up. You did the cheap part and gave away the profit.
• The owner's certifications and licenses are the company's certifications and licenses.
• Missing inspection records. In a code trade, undocumented work looks like unperformed work — to buyers and to regulators.
• Install-heavy revenue riding one construction cycle or one general contractor.

Move your number

Margin: inspection contracts billed annually in advance, deficiency repairs quoted on five-figure commercial tickets — the payment terms on both decide how much SDE you keep. The Finix payments team works on card-on-file for contract accounts, ACH on repair balances, and deposits on install work. Recurring revenue and less of you: the inspection calendar is a renewal machine if someone runs it — scheduling the next NFPA cycle, sending due-date reminders, and chasing deficiency approvals are operations the ClaroPro team builds with AI, so the book renews without the owner working a spreadsheet. Systems: device-level records, test history, and reports an inspector — or a buyer — can pull per building. That is a real software build, and it is what a Nova engineering team is for. Run the starting number: the calculator, prefilled for fire and life safety.

This is an educational framework with the math shown, not an appraisal and not a statement of fair market value. A real price is set by a real buyer on a specific day, after they audit your inspection book. Take the caveats the way they are meant — as owner protection: they stop you overpaying for install revenue dressed up as recurring, underselling a code-mandated book that genuinely renews, and signing a deal before anyone checked whether the records transfer. On the side of the business owner means the warnings work for you.