Fire Protection / Extinguisher Service
Compliance-mandated revenue, year after year
Bottom line
Worth studying, but do not buy without strong local proof.
Fire protection services inspect, maintain, and recharge fire extinguishers and suppression systems for commercial buildings. Fire code requires annual inspections — making this a compliance-driven recurring revenue business. Routes of 500+ accounts generate strong, predictable income.
How It Works
You visit commercial properties annually to inspect fire extinguishers, emergency lights, and suppression systems. Failed units are recharged, repaired, or replaced. Inspections are required by fire code, so customers must comply. You bill per extinguisher/device inspected, typically $15-$40 each.
BizBite verdict
Worth underwriting
Fire Protection / Extinguisher Service has enough high-level data for a first look, but BizBite has not assigned a category-specific operating model yet. Treat the score as preliminary.
Why it may work
- +Attractive 35% estimated margin profile
- +SBA dataset shows 269 recent comparable loans
Be careful
- !Source link status has not been verified yet
- !No last-checked date yet
- !No category operating model yet
SBA 7(a) data
Real acquisitions in this category
Change-of-ownership loans · NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Deal size distribution
Deal flow over time
Financing profile
Recent comparable deals
| Closed | State | Loan | Implied deal |
|---|---|---|---|
| Mar 2026 | MI | $1.8M | $2.1M |
| Mar 2026 | FL | $700K | $824K |
| Mar 2026 | NE | $800K | $941K |
| Mar 2026 | WI | $284K | $334K |
| Mar 2026 | PA | $1.3M | $1.5M |
| Mar 2026 | TX | $175K | $206K |
| Mar 2026 | PA | $75K | $88K |
| Mar 2026 | TX | $1.3M | $1.5M |
| Mar 2026 | LA | $320K | $376K |
| Mar 2026 | WI | $1.2M | $1.4M |
Source: SBA 7(a) FOIA dataset, filtered to acquisitions (loans where business age is "Change of Ownership"). Implied deal size assumes an 85% loan-to-purchase ratio, a common SBA change-of-ownership structure. Charge-off rate shown only when 10+ loans have resolved (paid in full or charged off). Interest rates reflect last 24 months only. Actual deal values vary with equity injections, seller financing, and working capital terms.
Deal Calculator
Priced off $105K SDE — can this deal service its own debt?
SDE = revenue × margin estimate for this niche; it includes owner compensation, so budget your salary out of cash flow. Excludes working-capital injection, capex reserves, and taxes. Actual SBA terms vary by lender and borrower.
Pros
- +Compliance-driven — customers legally must have annual inspections
- +Very high customer retention (95%+)
- +Scales with routes — add technicians and trucks
- +Additional revenue from installations and replacements
Cons
- -Requires state licensing and certifications
- -Route building is slow initially
- -Some seasonal concentration in inspection renewal months
Best For
Route-builders who want compliance-driven recurring revenue with minimal churn
Operating Costs
Costs include vehicle fuel and maintenance, recharge chemicals, replacement inventory, technician wages, licensing, and insurance. Labor is the primary cost when scaling beyond owner-operator.
Where to Buy
Find fire protection service businesses for sale
Browse fire safety and inspection businesses
Buyer's Toolkit
Essential tools to get started
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Largest business-for-sale marketplace in the US
SBA loans and business acquisition financing — get funded fast
ROBS financing — use retirement funds to buy a business tax-free
Bookkeeping for small business owners — hands-off financials
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