How to Sell a Fire Alarm Company (2026): Multiples, Monitored Accounts, & Buyers

Quick Answer

Christoph Totter · Managing Partner, CT Acquisitions

M&A advisory across 500+ active capital partners · Life safety M&A: fire alarm, monitoring, fire protection · Updated June 6, 2026

When you sell a fire alarm company in 2026, it typically trades for 3x to 8x EBITDA in the lower-middle market, with companies that carry heavy recurring inspection/testing and central-station monitoring revenue trading at 7x to 10x+ EBITDA, and platform-scale operators reaching well beyond that. The most valuable revenue is recurring and code-mandated: central-station monitoring contracts with automatic renewals are often valued at roughly 35x to 45x monthly recurring revenue (MRR), and multi-year inspection/testing/maintenance (ITM) contracts at roughly 2x to 3.5x annual recurring revenue, because that revenue is sticky, high-margin, and NFPA-mandated. The biggest value driver is the percentage of revenue under recurring monitoring and ITM contracts versus one-off installation work. Active buyers include the PE-backed fire and life safety platforms (Pye-Barker, APi Group, Sciens Building Solutions, and others backed by Apax, Blackstone, KKR), regional consolidators, and individual operators using SBA financing. Most fire alarm company sales close in 90 to 180 days.

A fire alarm company’s value is almost entirely a function of one thing: how much of its revenue is recurring monitoring and inspection contracts versus one-off installs. The same company at $1M EBITDA can be worth 4x with mostly install work, or 9x with a deep central-station monitoring base and multi-year inspection contracts, because buyers value recurring, code-mandated revenue at a premium and project revenue at a discount. This guide covers the multiples, the recurring-revenue math, the PE-backed acquirers, what kills deals, and the process.

We are CT Acquisitions, an M&A advisory firm working both sides of the table with buyers in our network actively acquiring fire alarm and fire and life safety businesses. No fee to you on buy-side introductions; sell-side mandates are paid on success at closing. For the broader fire and life safety picture, see our fire protection sale guide; for monitoring specifically, our alarm monitoring company guide.

What fire alarm company buyers actually pay for in 2026

To sell an alarm company for the best price, separate recurring monitoring and inspection revenue from install work, then take the business to buyers who pay for recurring revenue: PE-backed life safety platforms, regional consolidators, or account buyers. Per CT Acquisitions analysis of fire alarm M&A, install-heavy companies trade at 3x to 5x EBITDA and recurring-heavy companies at 7x to 10x or more.

For the 36-month prepare your low-voltage business for sale with PE valuation multiples and pre-LOI diligence, see our guide.

Fire alarm company valuations split sharply on recurring revenue:

Install-heavy fire alarm company

Typical multiples: 3x to 5x SDE/EBITDA. Revenue is mostly new-construction and retrofit fire alarm installation, with limited recurring monitoring or inspection contracts. Buyer pool: regional consolidators and individual operators (SBA-financed). Multiples reach the upper end when there is a meaningful inspection-contract book attached, NICET-certified technicians who stay, and strong AHJ relationships.

Fire alarm company with a recurring base

Typical multiples: 5x to 8x EBITDA, rising to 7x to 10x+ as recurring monitoring and inspection revenue passes 50% of total. PE-backed fire and life safety platforms compete actively at this tier. Multiples reach the upper end when monitoring MRR is substantial, ITM contracts are multi-year, customer concentration is low, EBITDA margins are above 15%, and there is a density-expansion thesis.

The recurring-revenue math for fire alarm companies

If you own a fire alarm company and want to maximize your sale price, the move is to grow the monitored-account base and convert customers to multi-year ITM contracts. Monitoring accounts in particular compound, every monitored panel you add is a recurring, high-margin annuity that a buyer will pay 35x-45x MRR for.

Selling alarm accounts vs. selling the whole alarm company

Owners who sell alarm accounts and owners who sell an alarm company are doing two different deals. Decide which one you want before you call a buyer, because the buyer list, the price math, and the paperwork all change.

An account sale transfers your monitoring contracts, and the recurring monthly revenue attached to them, to a buyer such as a monitoring company, a dealer program, or a larger alarm company. You keep the rest of the business, or wind it down. Account sales suit owners who want out of monitoring but plan to keep installing and servicing, and smaller portfolios that are below the size most company buyers look at.

A company sale transfers everything: monitoring, inspection contracts, technicians, licenses, customer relationships, and the brand. It reaches the PE-backed platforms below, and it is the only way to get paid for your inspection book, your team, and your local code relationships on top of the monitoring revenue.

How account buyers price a portfolio. The headline number is a multiple of recurring monthly revenue. Larger, clean books of central-station monitoring land around 35x to 45x MRR, per CT Acquisitions analysis of fire alarm M&A, and smaller or messier portfolios price lower. Inside that range, buyers look at five things:

• Attrition. How many accounts cancel each year, measured over at least two years.
• Contract terms. Automatic renewal, remaining term, and an assignment clause that lets you transfer the contract without customer consent.
• Account mix. Commercial fire monitoring is often code-driven under NFPA 72 and the local fire authority, so it tends to cancel less than residential burglar alarm accounts.
• Communicator technology. Panels that still report over copper phone lines or retired cellular networks need upgrades, and buyers subtract that cost.
• Documentation. Signed contracts, billing history, and central station records for every account.

Expect a holdback. Most account buyers pay part of the price at closing and hold the rest back for a guarantee period, reducing it for any accounts that cancel during that window. Negotiate the length of the guarantee, the attrition you are allowed before the clawback starts, and whether replacement accounts count. For a monitoring-only business, see our alarm monitoring company guide.

The PE-backed platforms buying fire alarm companies

• Pye-Barker Fire & Safety, building a national fire, life safety, security, and monitoring footprint; closed roughly 41 acquisitions in 2025; actively acquires fire alarm companies with recurring monitoring and inspection bases.
• APi Group, public company with a large life-safety inspection-services segment; acquires regional fire alarm and life safety companies.
• Sciens Building Solutions, PE-backed national fire and life safety platform.
• Other PE-backed platforms, more than a dozen active in fire and life safety; 2024 brought multiple new large-cap PE firms into the space (Apax, Blackstone, KKR), and PE platform transactions rose roughly 33% year over year.
• Regional consolidators and individual operators, for smaller companies, faster close, lower multiple, less transition.

How to prepare a fire alarm company for sale

• Grow the monitored-account base. Every monitored panel is a recurring annuity valued at 35x-45x MRR. This is the single highest-leverage thing you can do.
• Convert inspection customers to multi-year ITM contracts. Multi-year is valued higher and reduces churn.
• Retain NICET-certified technicians. Put your key 3-5 technicians and supervisors on stay bonuses pre-listing; certified labor is scarce and a top diligence concern.
• Document AHJ relationships and the institutional knowledge of local code interpretation.
• Clean the financials. Accrual accounting, documented add-backs, 2-3 year review, and clearly separate monitoring MRR, ITM ARR, service revenue, and project revenue.
• Diversify customer concentration below 15-20%; confirm licenses and bonding are current and transferable.

What kills fire alarm company deals in diligence

• Install-heavy revenue with a thin recurring base, no monitoring MRR, no multi-year ITM contracts
• High customer concentration (one GC, property manager, or campus over 20% of revenue)
• Owner-dependency for AHJ relationships, design, and key customers
• Technician turnover or worker-classification issues
• Monitored accounts not properly contracted or with high attrition
• Lapsed/non-transferable licenses, bonding issues, open code-compliance disputes
• Sloppy financials that do not separate recurring from project margin

The process: first conversation to close

Off-market to PE-backed or regional consolidator buyers: roughly 90-180 days, days 1-14 conversation/valuation/fit, days 14-30 buyer introductions, days 30-60 LOI, days 60-150 diligence (financials, monitoring-MRR and ITM analysis, technician retention, license review, customer contracts) and definitive agreement, days 120-180 close and transition. Traditional broker listings take 9-18 months. See our broker alternative guide.

Owners past the research phase can move to sell-side fire protection advisory.

Related: selling a fire protection business, selling a fire alarm company, selling an alarm monitoring company, selling a security integration company, selling an AV integration company, selling a low-voltage company, electrical contractor sale, how PE roll-ups open up value, private equity value creation, the business broker alternative.

The five pillars of how CT Acquisitions works

About the Author

Christoph Totter is the founder of CT Acquisitions, an M&A advisory firm working both sides of the table, headquartered in Sheridan, Wyoming. We work directly with 500+ buyers, search funders, family offices, lower middle-market PE, and strategic consolidators, including direct mandates with the largest consolidators that other intermediaries cannot access. No fee to you on buy-side introductions; sell-side mandates are paid on success at closing. Connect on LinkedIn · Get in touch

Frequently asked questions

How much is my fire alarm company worth?

Install-heavy fire alarm companies typically sell for 3x to 5x SDE/EBITDA. Companies with a recurring inspection and central-station monitoring base: 5x to 8x EBITDA, rising to 7x-10x+ as recurring revenue passes 50% of total. Central-station monitoring contracts are often valued at roughly 35x-45x monthly recurring revenue and multi-year inspection/testing/maintenance contracts at roughly 2x-3.5x annual recurring revenue. The biggest multiple driver is the percentage of revenue under recurring monitoring and ITM contracts versus one-off installation. Use our free valuation tool for a sector-adjusted estimate.

How are monitored accounts valued when selling a fire alarm company?

Central-station monitoring contracts with automatic renewals are typically valued at roughly 35x to 45x monthly recurring revenue (MRR) in larger deals, sometimes lower for smaller portfolios or higher for very clean, low-attrition books. So a monitoring book generating $50,000/month of MRR might be worth roughly $1.75M-$2.25M on its own. Buyers pay that premium because monitored accounts have very low attrition, high margins, automatic renewals, and code-mandated demand. Growing your monitored-account base is the highest-leverage way to increase your sale price.

Who is buying fire alarm companies in 2026?

The PE-backed fire and life safety platforms are the most active: Pye-Barker Fire & Safety (which closed roughly 41 acquisitions in 2025), APi Group (its life-safety inspection-services segment), Sciens Building Solutions, and more than a dozen other PE-backed platforms, with large-cap firms including Apax, Blackstone, and KKR having entered the space. Also: regional consolidators adding density (fast close, lower multiple), and individual operator-buyers using SBA financing for smaller companies. CT also has buyers in its network actively acquiring fire alarm businesses.

Should I separate my monitoring revenue from my installation revenue before selling?

Yes, absolutely. Buyers value recurring monitoring MRR and multi-year inspection contracts at a premium and project/installation revenue at a discount, so you want your financials to clearly break out monitoring MRR, ITM ARR, service revenue, and project revenue, with margins for each. A blended P&L undersells the recurring portion. Clean the books on accrual accounting and present the recurring base prominently, it is the most valuable part of the business and you want the buyer to see it clearly.

How do I increase the value of my fire alarm company?

Grow the monitored-account base (each monitored panel is a recurring annuity valued at 35x-45x MRR); convert inspection customers to multi-year ITM contracts (valued higher than annual or one-off); build a management team so the business runs without you; retain your NICET-certified technicians with stay bonuses; diversify customer concentration below 15-20%; improve and document EBITDA margins; and get clean accrual financials that separate recurring from project revenue. The recurring-base growth is a 12-24 month project but it is the biggest multiple lever.

How long does it take to sell a fire alarm company?

Traditional broker-listed fire alarm companies typically take 9-18 months. Off-market sales to PE-backed fire and life safety platforms or regional consolidators typically take 90-180 days, because the buyer is pre-qualified and actively looking to acquire in your region and size range rather than the broker having to market to a large unqualified pool.

What happens to my technicians when I sell my fire alarm company?

Most buyers want to retain the technician team, NICET-certified labor is scarce and part of what makes the business valuable. Technician retention is a top diligence concern, so structure stay bonuses for your key 3-5 technicians and supervisors pre-listing. Buyers will ask for proof these people will stay; without it, they will discount or kill the deal.

Do I need a broker to sell my fire alarm company?

For smaller owner-operated companies, a traditional broker can work but charges 8-15% commissions. No fee to you on buy-side introductions; sell-side mandates are paid on success at closing. Some sellers also sell directly to a known consolidator with just a transactional attorney.

Can I sell my alarm monitoring accounts without selling the company?

Yes. Monitoring companies, dealer programs, and larger alarm companies buy account portfolios on their own. You transfer the monitoring contracts and the recurring revenue, and you keep your installation and service business. Check first that your contracts allow assignment, because a buyer will not pay full price for accounts it cannot legally take over without each customer’s consent.

What is a holdback when selling alarm accounts?

A holdback is the part of the purchase price the buyer keeps back after closing to cover accounts that cancel during an agreed guarantee period. If accounts drop off, the buyer reduces the final payment. The key terms to negotiate are how long the guarantee lasts, how much attrition is allowed before deductions start, and whether you can replace lost accounts with new ones.

Do old communicators lower the value of my alarm accounts?

Yes. Panels that report over copper phone lines or over cellular networks that carriers have shut down cannot be monitored reliably, so buyers either require you to upgrade them before closing or subtract the upgrade cost from the price. Upgrading communicators on your largest commercial fire accounts before you go to market protects both the multiple and the holdback.

Related research

• Free Business Valuation Tool, your business is worth in 90 seconds
• The Business Broker Alternative Guide (national pillar)
• Business Brokers by State, with a confidential alternative
• The Complete Guide to Selling Your Business in 2026
• What’s My Business Worth? Founder’s Valuation Guide
• Who Buys These Companies? Buyer Types Explained
• How to Sell to Private Equity, A Founder’s Walkthrough
• Owner’s Pre-Exit Checklist, 90 Days Before You List
• CT Commentary, Founder & M&A Insights