How to price fire extinguisher inspections and service

Build a price book before you quote anything

Before you walk into your first account, write down every service you sell and a price for each. Not a mental number — a written line-item sheet. The annual maintenance, the recharge, the internal examination, the hydrostatic test, the hood service, the lighting test, the trip fee, the after-hours rate. When a customer asks "what will this cost," you want to read a price, not invent one on the spot. Inventing prices under pressure is how you end up quoting the same job three different ways in one week.

A written price book does three things. It keeps your quotes consistent across customers, which matters the day two property managers compare notes. It lets you raise a single line without renegotiating everything. And it makes your published price the anchor of the conversation, so you are selling on reliability instead of haggling on the number. Keep it plain and keep it yours.

Per-unit or per-site: the two quoting models

There are two honest ways to quote, and most shops use both depending on the account. Per-unit means you charge a rate for each extinguisher you service, usually plus a trip fee to cover the drive and the visit. Per-site means you quote one flat number to service everything at an address. A common pattern is to start a new account per-unit, then move it to a flat site price once you know the building well enough to bid it confidently.

For the annual maintenance itself, per-unit rates commonly land in the range of $5 to $15 per extinguisher, with full professional service on a unit often quoted higher, roughly $15 to $30, and more in high-cost metros (per HomeGuide, 2026). Regional figures run higher still — Texas per-unit annual service is often cited around $25 to $50 (per FireTron, 2026). Treat those as orientation, not gospel: your local market, your license class, and your drive radius set your real number.

Per-unit pricing is easy to explain and fair on a small site with three extinguishers. Per-site pricing is cleaner for the customer, rewards you for being fast once you know the layout, and reads better on a multi-year agreement. Neither is wrong. What is wrong is quoting per-site on a building you have never walked, because you will either scare the customer off with a padded number or eat the units you did not count.

The trip fee is not optional

A single extinguisher on the far side of town costs you the same drive as forty. If you price only the units, that lone-extinguisher account loses money every year. The trip fee — sometimes called a minimum, a service-call fee, or a truck charge — is the line that makes small and distant accounts pay for the road time they consume.

Set it deliberately. Decide the smallest amount that makes a stop worth making once you account for drive time, parking, paperwork, and the return trip if a part is on the van but not the truck. Some shops fold the trip fee into a per-site minimum instead of a separate line; the label matters less than the floor. The point is that no visit should ever bill below what a visit costs you, no matter how few units are on the wall. Route density is what eventually dilutes that fixed cost across many stops, which is its own chapter.

Price the whole scope, one line at a time

The annual tag is the smallest part of what you can bill. It is the base service — the external maintenance every 12 months under NFPA 10 — but it sits on top of a stack of scheduled work that most new operators underprice or forget to quote at all. Put each of these on its own line so the customer sees what they are paying for and you never bury a profitable service inside a flat number.

The recharge. When a unit is used or drifts below charge, you refill the agent and re-tag it. A standard ABC dry-chemical recharge commonly runs $15 to $50, with CO2 and clean agents higher because the fill is specialized (per HomeGuide and The Pricer, 2026).

The 6-year internal examination. Dry-chemical stored-pressure units get opened, inspected inside, resealed, and recharged every 6 years. It is real labor and a real line, not part of the annual.

The 12-year hydrostatic test (and the 5-year one). The shell itself is pressure-tested — every 12 years for dry-chemical, clean-agent, and halon units, every 5 years for water, CO2, and wet-chemical units. Per-unit hydrostatic testing commonly runs $35 to $150, dropping toward $10 to $20 per unit at volume, with specialty agents like wet chemical or Halotron reaching around $300 (per HomeGuide and Kord Fire Protection, 2026).

The kitchen hood service. Pre-engineered suppression systems over cooking lines are serviced semi-annually under NFPA 96 and UL-300 — two scheduled visits a year, priced separately from the extinguishers, and worth quoting as its own recurring line where you are licensed for it.

The exit and emergency lighting. The annual 90-minute full-duration test under NFPA 101 is another line you can carry on the same visit if you offer it.

Quote each scope separately and the customer understands the bill; bundle them into one number and you will forget to raise the recharge line when your agent cost goes up. Cadences vary by jurisdiction — verify with your AHJ (authority having jurisdiction) which services a given site actually owes.

Price the recurring value, not the single visit

This is the pricing idea that separates a route business from a series of odd jobs, and it is where a formation-stage owner should spend the most thought. A site you service this year is due again next year on a clock that runs whether you show up or not. The asset is not the invoice — the asset is the renewal, and then the decade of renewals behind it.

That changes how you price the first visit. You are not trying to win one job; you are trying to win a place on a building's calendar for years. So price the first visit to be fair and unmistakably reasonable, because the lifetime value of the account — annual maintenance, plus the 6-year and 12-year services as they come due, plus recharges and any deficiencies — dwarfs the first tag. New operators get this backwards, quoting the first visit high to feel profitable and losing the account that would have paid ten times over.

Being fair on the first visit is not the same as being cheap. A price that does not cover your cost trains the customer to expect a number you cannot sustain, and the renewal conversation gets ugly the year you correct it. Fair means honest and steady: a real price you can hold, quoted the same way to everyone, that you are glad to see on the calendar again next July.

Contract or per-visit

A handshake renews sometimes; a contract renews on schedule. An annual service agreement fixes the scope, the price, and the return visit in advance, which is worth more to a formation-stage shop than a slightly higher per-visit rate. It smooths your calendar, it makes the renewal the default instead of a fresh sale, and it folds the longer cadences — the 6-year internal, the 12-year hydro, the semi-annual hood service — into work you already own rather than jobs you have to re-win each time.

Per-visit pricing has its place: one-off deficiencies, a customer testing you before committing, a site you are not sure you want to keep. Use it as the on-ramp, not the destination. The healthiest books convert good per-visit accounts to agreements as fast as trust allows, because a signed cadence is what lets you plan a year and price for the long run. Keep terms plain and month-to-month-friendly where you can; a customer who feels trapped is a renewal you will fight for.

Where the money leaks, and how to plug it

The classic formation-stage leaks are all record leaks. A recharge done but never billed because it lived only on a paper tag. A 6-year internal that came due on a unit you forgot you serviced. A site that renewed a month late because no one saw the date, giving a competitor an opening. Every one of these is money you already earned or were about to earn, lost to a gap in the record rather than a gap in the price book.

That is why the price book and the service record belong together. When every unit is logged by serial with its service date and next-due date, the deficiencies you found become quotable lines you actually send, and the renewals you priced for actually land on the calendar. Route software that keeps each asset on its NFPA clock is doing pricing work as much as scheduling work: it is protecting the recurring value you built the price book to capture. For a formation-stage shop, closing those leaks is often a bigger win than raising any single rate.