How to Sell More to the Buildings You Already Serve

You’ve inspected the fire alarm in a four-story office building for years. Then the facility manager signs with someone else to monitor the elevator phone line, because nothing on your website or in your emails ever said you could. You had the relationship. They just didn’t know.

The way to sell more to buildings you already serve is to make your other services visible online: write plainly about which other systems need monitoring, give each one its own page plus a “What we can monitor” hub, link that hub from the emails you already send, and email existing accounts about one system at a time. Think about it. Your customers already trust you with their life safety system. You’re already in the building. Make sure they know what else you can do there.

Inspection work is built for this. APi Group’s 2025 annual report calls its approach “inspection-first, because we estimate that every dollar sold can lead to subsequent service work.” Your customer list is the same opportunity. If you’re still building that inspection base, start with how to win more inspection contracts. This post is part of our guide to marketing a fire alarm company and a piece of fire alarm company marketing most shops skip.

Write about the other systems that need monitoring

Most facility managers don’t know which systems need a monitored connection, so tell them. When did a customer last ask you what else needs monitoring? Sprinklers are the obvious one. The National Fire Sprinkler Association wrote in 2023 that IFC 903.4 requires “valves controlling water supply for automatic sprinkler systems to be supervised by a listed fire alarm control unit,” and that “the model fire codes used in the United States require new buildings to monitor sprinkler waterflow.”

Now, elevator phones are the one people forget. Quoting ASME A17.1-2016, Washington’s Department of Labor and Industries noted in 2018 that “The telephone line associated with this communication device is required to be monitored.” Some states go further at the elevator landings. Washington’s building code requires two-way communication “at the landing serving each elevator or bank of elevators” on certain floors, with a dial-out to “an approved supervising station” when nobody staffs the control point.

Write only about systems you’re licensed and staffed to handle, give each one sentence on why the code cares, and note that the local fire authority decides what applies. We cover keeping code topics readable in turning NFPA 72 into marketing copy.

Build a page for each system, plus a “What we can monitor” hub

You see, customers will research this before they ask you. Gartner’s 2026 survey of 646 B2B buyers found 67% prefer to engage without a sales rep and 45% used AI during a recent purchase. In Gartner’s words, “Buyer journeys are becoming more self-directed and digitally mediated.”

Give each system a page: sprinkler supervision, elevator emergency phone monitoring, area of refuge and elevator landing communication, and anything else you actually do. Then build one hub page, “What we can monitor in your building,” with one line per system linking out to its page. Link the hub from your inspection page, where current customers already land. Write for the buyer in how facility managers choose a fire alarm vendor. Building these pages is part of our web design service.

So the hub page becomes the one link every email you send can point to.

Indigo Tones

Put the hub link in the report email

Your report already lands in the customer’s inbox, and it gets kept. FacilitiesNet’s 2024 guide for facility managers says those records “must always be available to present to the authority having jurisdiction (AHJ) upon request.” Leave the report itself alone. In the email that delivers it, add one short line at the bottom with a link to your “What we can monitor” page. You’re already in the building. Make sure they know what else you can do there.

Email the accounts you already have

A 2010 Security Sales & Integration piece described dealers using customers’ email “to market additional value-added services,” and urged them to “Proactively offer solutions to customers beyond traditional alarm monitoring.” And Gartner reported in 2019 that confident B2B customers were “2.6 times more likely on average to expand an existing relationship.”

Send one short email per system per year, a few weeks before or after each account’s inspection. One system, one sentence on the code reason, one link to that system’s page. Keep it that simple. Keep these separate from the report email. The FTC’s CAN-SPAM guide says “The law makes no exception for business-to-business email,” and that “the primary purpose of the message is the deciding factor.” Include “your valid physical postal address,” a working opt-out, and honor opt-outs within 10 business days.

Ask for reviews and post short case notes

BrightLocal’s 2026 survey found 78% of consumers were asked for a review in the past year, 65% wrote one after being asked, and 89% expect owners to respond. That’s consumer data, so treat it as a direction, not a rule.

Ask every inspection contact, not just the happy ones. Google’s content policy says not to “Discourage or prohibit negative reviews, or selectively solicit positive reviews from customers,” and it bans incentives. Reply to every review. When you add a second system to a building, post a short anonymized case note on that system’s page, such as “Three-story medical office: added sprinkler valve supervision and elevator phone monitoring after the annual test.”

Do it yourself, or have us do it

Well, start by listing the systems you can legally monitor or inspect and write a page for each. Build the hub, link it from your inspection page and your report email template, schedule one email per system per year, and send a review request with every inspection.

If you’d rather hand it off, we’ll audit your site and show you which services your current customers can’t see. Request the audit below.

Start with the hub page

Today, open a blank document and list every system you can monitor, one line each. That list is the first draft of your “What we can monitor” page, and the first link for your next report email. You’re already in the building. Make sure they know what else you can do there. Who in that building should hear it first?

Common questions

What other systems in a commercial building usually need monitoring?

The usual ones are sprinkler waterflow and control valves (IFC 903.4) and elevator emergency phones (ASME A17.1), plus elevator landing communication in states like Washington. Your local fire authority decides.

Can the inspection report email mention other services?

Leave the report itself alone. One line linking to your hub page is fine; save promotions for separate emails.

Do email rules apply to messages to business customers?

Yes. The FTC says CAN-SPAM “makes no exception for business-to-business email,” so include your postal address and a working opt-out.

Is it OK to ask only the happiest customers for reviews?

No. Google’s policy says not to “selectively solicit positive reviews,” so ask everyone.