There are two bodies of published information about what a fire alarm inspection costs, and they do not agree.
One is written for buyers: facility managers researching what to budget. The other lives in contractor forums, where technicians and owners compare what they actually quote. The first says $12 to $25 per device. The second says $2.50 to $7.50. Nobody appears to have put them side by side.
The short answer
Build your price from your own loaded cost per tested device, then check it against the published market range before you send it. Most shops do the first half and skip the second, which is why an entire local market can drift below what buyers are already budgeting.
What buyers are told to expect
Total Fire Protection published a 2026 cost guide compiled from more than 250 commercial facilities across the United States. Their figures, which are what a facility manager researching a budget will find:
| Facility size | Device count | Annual inspection cost | Cost per device |
|---|---|---|---|
| Small, under 5,000 sq ft | 25–50 | $300–$1,000 | $12–$20 |
| Medium, 5,000–15,000 sq ft | 50–150 | $1,000–$3,500 | $15–$23 |
| Large, 15,000–50,000 sq ft | 150–500 | $3,500–$8,000 | $18–$25 |
| Extra large, over 50,000 sq ft | 500+ | $7,000–$15,000+ | $14–$30 |
Per-device cost generally falls with scale, though genuinely complex systems reverse that.
What contractors say they charge
Now the other side. From a pricing discussion in r/firealarms, where shop owners and service managers compare methods:
- One shop, after taking over its testing and inspection depot, moved from $105 per hour plus a $35 trip charge to flat rates: $100 trip charge and panel check, $200 commercial, then $7.50 per fire and life safety device. They report averaging about 20 devices an hour and roughly $300 per inspection.
- Another described the third-party model used by big-box retail contracts: FACP $150, devices $2.50 each, duct detectors above 10 feet $50 each, NAC panel $50 each.
- Another prices by drive time: $380 for small buildings within a 30-minute drive, $420 between 30 and 60 minutes, large buildings quoted from previous inspection reports.
By the numbers
Put the two sources together on one building. Fifty devices at $7.50 is $375. The same fifty devices, in the buyer-side data, sit in a documented range of $600 to $1,000. The shop quoting $7.50 is between 38 and 63 percent below what facilities in that size band are already paying.
That is not a rounding difference. It is the difference between an inspection book that funds the business and one that merely occupies it.
Why the gap exists
Three reasons, and all three are fixable.
Contractors price against each other, not against the market. Everyone in a given metro quotes near everyone else, and if nobody has seen buyer-side budgeting data, the whole local market can settle well under it and stay there for years.
Inspection gets treated as a loss leader. The reasoning is that the inspection buys site access and the deficiencies pay. That is genuinely true, and it is still a bad reason to quote below cost, because the first price sets the anchor for the entire relationship and raising it later is far harder than starting correctly.
Nobody measures their own devices-per-hour. Without that number, per-device pricing is a guess dressed as a formula.
Watch out
Watch what the underpricing does to the asset, not just the year. Inspection ARR is valued at roughly 2x to 3.5x ARR when a life safety company sells, per Breakwater M&A's 2026 analysis. A book underpriced by 40 percent is not only earning 40 percent less, it is carrying 40 percent less enterprise value. The discount compounds into the exit.
The method that actually works
The contractors who have thought hardest about this converge on the same approach: derive from hours, quote per device.
1. Measure minutes per device, weighted by type. As one practitioner put it, the time factor is per device, weighted by type and degree of difficulty, then added up, converted to hours and multiplied by an hourly rate, with inspections priced at a higher rate than standard service. Duct detectors take longer than a smoke you can magnet-test. Having to actually smoke the smokes adds minutes per device. A cleaning agreement adds time for blowing out and adjusting.
2. Load your labour properly. One shop multiplies salary cost by 1.44 as its overhead factor, derived from its own job history, then multiplies by hours and marks up 65 percent. Another reports a loaded hourly cost near $70 per hour for a small company, billing to average $150, an 80 to 120 percent markup.
3. Convert to a per-device price. At 20 devices an hour and a $150 effective hourly rate, the arithmetic is $7.50 per device, which is precisely where that shop landed. The formula is sound. The inputs are what is low, because 20 devices an hour is optimistic for anything but easy sites, and $150 an hour is modest against what buyers budget.
4. Add the documented modifiers as line items, not as a vague fudge:
| Factor | Documented impact |
|---|---|
| Sprinkler integration, waterflow and tamper | +20–30% |
| Specialised detectors, VESDA, gas, IR | +15–25% |
| High ceilings and accessibility | +10–20% |
| Elevator fire service | +10–15% |
| Inaccessible or missing devices | +10–15% |
| Scissor lift | ~$600/day, billed separately |
| After-hours, healthcare benchmark | $205–$245/hour |
5. Price the first year differently. Do the first inspection on time and materials, or from an honest hour estimate, then fix the price from what it actually took. Request the as-builts and the panel program before quoting, because an accurate device count is the single largest variable and the count on paper is rarely the count in the ceiling.
Tip
One shop framed the first-year approach exactly right: overestimate the first year, then dial it back as everyone gets comfortable with the site. That is far easier commercially than the reverse, and it protects you on the building where half the devices turn out to be above a 20-foot ceiling.
The line items customers never see, and should
Most inspection quotes are one number. That is a mistake, because it makes the price feel arbitrary and gives you nothing to defend when a competitor undercuts you.
Break the quote into panel and system check, device testing at a stated rate and count, access and equipment, and after-hours premium where it applies. A facility manager comparing your itemised quote against a competitor's single number now has to ask what the other quote excludes. That question wins work at a higher price, which is the only kind worth winning.
It also makes the deficiency conversation natural rather than adversarial, and deficiencies are where the margin in this trade actually lives. We covered that in fire alarm inspection software, where the requirement is that a deficiency persists as an open item attached to the device rather than as text on a PDF nobody follows up.
What this means for how you sell
Pricing and lead generation are the same problem here. A shop underpricing by 40 percent cannot afford to market, which keeps it dependent on whoever walks in, which keeps it quoting against the cheapest local competitor. Correcting the price is what funds the compliance-calendar approach that actually builds an inspection book, because NFPA 72 sets the dates and reaching those buildings first costs money.
Three things to do this quarter:
- Measure devices per hour on your next three inspections. Not estimated. Measured, by device type.
- Reprice one renewal against the published bands and see what happens. Existing customers on multi-year agreements are the safest place to test.
- Itemise every quote from now on. It costs nothing and it changes what you are compared against.
The buyers already have a number in mind. It is generally higher than yours.