Hands-on people who can sell, do low-voltage installs, and want to build recurring monitoring revenue over time
Living on thin install margins because the recurring monitoring revenue base is too small to carry the business
Ranges reflect realistic outcomes across reported data — not best-case promises. See the full earnings breakdown below.
What this business actually is
A home security system business installs and supports alarms, cameras, sensors, and access control for homes and small businesses, and — crucially — earns recurring monthly revenue (RMR) from professional monitoring. You sell the system, run the low-voltage wiring or set up wireless devices, configure the panel and cameras, and connect the system to a central monitoring station that alerts police, fire, or the customer when an alarm trips. The real value of this business is the monitoring contract: each customer pays monthly for monitoring and support, and that predictable RMR is what makes the business stable and sellable, far more than one-time install fees. Most states regulate alarm installation and monitoring, so you'll typically need an alarm/low-voltage contractor or installer license and may need to be licensed or partner with a UL-listed central station. This is distinct from broad smart-home integration: the focus here is security and life-safety, alarm permits, and monitoring, not whole-home automation and entertainment.
What you actually do — the daily reality
A typical week mixes sales appointments, installs, and support. Sales means meeting homeowners or small-business owners, assessing the property, and quoting a system plus a monitoring plan. Installs run a few hours to a full day: mounting sensors and cameras, running or concealing low-voltage cable, configuring the panel, programming the monitoring connection, and walking the customer through the app. Support is steady — false alarms, app questions, a camera offline, a sensor battery dead, or adding devices. You also handle alarm-permit paperwork with local jurisdictions, manage the relationship with your monitoring station, and chase referrals. Because it's life-safety, customers expect prompt help when something isn't working.
Real startup costs — itemized
Every realistic cost, with low and high ranges. You can start near $5,000 by skipping what is optional, but a comfortable starting budget is closer to $40,000.
| Item | Low | High | Notes |
|---|---|---|---|
| Alarm/low-voltage contractor or installer license & exam | $200 | $3,000 | |
| Installation tools (drills, fish tape, ladders, cabling, testers) | $1,000 | $5,000 | |
| Initial equipment inventory (panels, sensors, cameras) | $1,500 | $10,000 | |
| Central monitoring station setup / dealer program | Free | $3,000 | |
| General liability + bonding (often required for license) | $1,000 | $4,000 | Annual |
| Work vehicle / van outfitting (if not owned) | Free | $15,000 | Can skip at first |
| Business registration / LLC | $50 | $300 | |
| Website, brand, CRM, and scheduling tools | $200 | $2,500 | Annual |
| Initial marketing and lead generation | $500 | $6,000 | Can skip at first |
| Realistic total to start | $5,000 | $40,000 | Minimum vs. comfortable budget |
Real earnings — an honest breakdown
Not best-case fantasies. Here is what beginners, experienced operators, and the top earners actually report — and what it took to get there.
Year one income leans heavily on install fees while the monitoring base is still small. Many new operators earn $1,500 to $4,000 per month from a mix of installs and a growing RMR base. Each monitoring customer adds a modest recurring amount, so it takes time and volume before that recurring revenue is meaningful.
Operators with two-plus years, a solid install reputation, and a few hundred monitored accounts commonly report $4,000 to $12,000 per month, with the RMR providing a stable base on top of ongoing install work. The monitoring revenue is the part that keeps paying between installs and smooths out seasonal swings.
Top dealers with large monitored-account bases, hired install crews, and commercial accounts can earn well into six figures and sometimes $300,000 to $700,000+ per year. The big money is in the accumulated RMR, which can later be sold to larger alarm companies for a multiple of monthly recurring revenue. Reaching this takes years of building accounts, hiring, and low cancellation rates. Most operators stay small to mid-sized.
Install and sales work effectively pays $40 to $100+ per hour for skilled operators, but the recurring monitoring revenue is what raises true earnings over time. Counting unpaid sales, permit paperwork, and support, early blended rates are often $30 to $70 per hour, improving as RMR grows.
The size of your monitored-account base and your attrition (cancellation) rate matter most. RMR compounds, so adding monitored accounts and keeping them is worth far more long-term than maximizing one-time install fees. Commercial accounts and add-on services also lift earnings.
How to actually start — step by step
- Month 1
Get licensed and pick your monitoring partner. Check your state's alarm/low-voltage licensing and bonding requirements and start the process. Sign up with a UL-listed central monitoring station or a dealer program so you can offer professional monitoring and earn RMR from day one.
- Month 1-2
Choose your equipment line and define packages. Standardize on a panel/camera ecosystem so installs and support are repeatable. Create clear bundles (basic alarm, alarm + cameras, business package) each paired with a monitoring plan, and set pricing that values the recurring contract, not just the install.
- Month 2-3
Land first customers and nail the install-plus-monitoring sale. Target neighbors, referrals, and small businesses. Learn local alarm-permit requirements so customers stay compliant and avoid false-alarm fines. Get every install onto a monitoring contract.
- Month 3-6
Build recurring revenue and reviews. Ask every happy customer for a review and referral, track your attrition rate, and add upsells (cameras, sensors, access control). Document your install and support process so quality stays consistent.
- Months 6-12
Decide whether to hire install help or add commercial accounts. Scale the monitored-account base deliberately, since RMR and low attrition are what create real, sellable value.
What skills you actually need
Skills you must have before starting
- Low-voltage install ability — running cable, mounting devices, and configuring panels and cameras
- Sales skill to sell both the system and the recurring monitoring plan
- Understanding of alarm licensing, permits, and monitoring-station requirements
Skills you can learn as you go
- Programming panels and connecting systems to a central monitoring station
- Camera, network, and app setup and troubleshooting
- Local alarm-permit paperwork and false-alarm reduction
What separates average operators from high earners
- Building and retaining a large monitored-account (RMR) base with low attrition
- Selling the monitoring value, not just the hardware, so every install becomes recurring revenue
- Reliable, life-safety-grade support and clean installs that protect reputation and referrals
What most people get wrong
The common mistakes, the reasons people quit, and the things nobody warns you about.
- Treating it as an install business and neglecting the recurring monitoring revenue that creates real value
- Operating without the required alarm/low-voltage license or bonding, risking fines or shutdown
- Ignoring alarm-permit and false-alarm rules, leaving customers with fines and frustration
- Underpricing monitoring or giving away systems, so the RMR never covers the business
- Sloppy installs or weak support on life-safety systems, which destroys trust and referrals fast
- High attrition — losing monitored accounts as fast as they're added because of poor service or hard contracts
Tools and equipment you need
What to buy cheap, where to invest, and what you can rent or borrow at first.
- Install tools (drill, fish tape, ladder, cable, crimpers, testers) $1,000 – $5,000
The core kit for low-voltage work. Buy quality; cable and access tools see heavy use.
- Equipment inventory (panels, sensors, cameras, keypads) $1,500 – $10,000
Standardize on one ecosystem so installs and support stay repeatable.
- Central monitoring station / dealer relationship Free – $3,000
How you deliver professional monitoring and earn RMR. UL-listed stations are the standard.
- Work vehicle outfitted for installs Free – $15,000
You're mobile and carrying inventory and ladders. A van or truck setup helps efficiency.
- CRM, scheduling, and account-billing software Free – $2,500
Essential to manage installs, recurring monitoring billing, and support.
- Network/app setup tools and laptop Free – $1,500
Modern systems are app- and network-connected; you'll configure Wi-Fi, cameras, and apps.
How to find customers
What actually works:
- Local marketing to homeowners and small businesses, emphasizing local, responsive service over big national brands
- Referrals and reviews — security is trust-driven, and neighbors ask each other
- Partnering with real estate agents, builders, locksmiths, and electricians for referrals
- Targeting small commercial accounts (retail, offices) for higher-value installs and RMR
- Local SEO and a Google Business Profile with real reviews
- Neighborhood and HOA outreach after a local break-in spike, when demand rises
Where your customers are: Customers are homeowners wanting peace of mind, small businesses needing alarms and cameras, and property managers. They're concentrated in residential neighborhoods and local business districts, and reachable through referrals, local search, and trade partnerships.
How long it takes to build a client base: Expect one to three months to land your first installs and six to twelve months to build a monitored-account base that produces meaningful recurring revenue. Because RMR compounds and attrition is low with good service, years two and three feel far more stable.
What is usually a waste of time: Trying to out-advertise national alarm brands with broad ads, and selling cheap installs with no monitoring attached. Early effort is better spent on referrals, local trust, and getting every install onto a recurring monitoring contract.
How this business scales
Can you grow it to full-time? Yes. The recurring monitoring revenue is the engine: as your monitored-account base grows, the RMR supports a full-time income, with install work adding on top. Reaching that base typically takes one to three years of consistent selling and good retention.
Can you hire people and step back? Yes. Installs and support can be delegated to trained, licensed technicians, and RMR keeps flowing, so you can hire and step back from daily fieldwork. Quality control matters — life-safety mistakes and poor support raise attrition.
Can you sell it one day? Strongly. Security businesses are valued largely on their RMR, and monitored-account portfolios with low attrition sell to larger alarm companies for a multiple of monthly recurring revenue. A pure install operation with no monitoring base is far less valuable.
What scaling actually requires: A growing, well-retained monitored-account base, trained and licensed install staff, standardized equipment and processes, strong support, and low attrition. Scaling installs without building and keeping RMR just adds labor without building lasting value.
Is this right for you? An honest checklist
A strong fit if…
- You can do (or learn) low-voltage installs and enjoy hands-on technical work
- You're comfortable selling and can sell recurring monitoring, not just hardware
- You want to build recurring revenue and a sellable asset over time
- You'll handle licensing, permits, and reliable life-safety support
A poor fit if…
- You want fast, hands-off income with no installs or support
- You dislike selling or won't push the recurring monitoring plan
- You're unwilling to get licensed/bonded or handle alarm-permit compliance
- You can't provide prompt support for life-safety systems
Before you start, ask yourself…
- Am I focused on building recurring monitoring revenue, or just chasing one-time install fees?
- Can I get the required alarm/low-voltage license and bonding in my state?
- Will I provide the prompt, reliable support that life-safety systems and low attrition demand?
Frequently asked questions
Do I need a license to install and monitor security systems?
In most states, yes. Alarm and low-voltage installation and monitoring are regulated, so you'll typically need an alarm or low-voltage contractor/installer license and often a bond and insurance. Monitoring usually goes through a UL-listed central station or a dealer program. Check your state and local requirements before taking jobs.
What is RMR and why does it matter so much?
RMR stands for recurring monthly revenue — the monthly fee customers pay for professional monitoring. It's the heart of the security business: each monitored account adds predictable income that compounds over time and gives the business real, sellable value. Companies are often valued on a multiple of their RMR, not their install volume.
How is this different from smart-home integration?
Smart-home integration focuses on whole-home automation, lighting, audio, and convenience. A home security business focuses on alarms, cameras, access control, and life-safety, with alarm licensing, permits, and professional monitoring at its core. They overlap on devices and networking, but security's regulation and recurring monitoring model set it apart.
Can I compete with big national alarm companies?
Yes, on local, responsive service and trust rather than on national ad budgets. Many homeowners and small businesses prefer a local installer who answers the phone, shows up quickly, and isn't locked behind a call center. Referrals, reviews, and trade partnerships are how local operators win.
Do I have to run my own monitoring center?
No, and you shouldn't at first. Most operators partner with an established UL-listed central monitoring station or join a dealer program that handles the 24/7 monitoring while you handle sales, installs, support, and the customer relationship — and still earn recurring revenue on each account.
How long until the recurring revenue is meaningful?
Usually one to three years. Each monitored account adds a modest monthly amount, so it takes a growing base before RMR becomes a substantial, stable income. Keeping attrition low (good service, fair contracts) is as important as adding new accounts.
What's the most common reason these businesses struggle?
Living on thin one-time install margins because the recurring monitoring base never grows large enough. Operators who don't sell and retain monitoring contracts stay stuck doing installs for low pay, while those who build and keep RMR develop a stable, valuable business.
Data sources and research notes
Figures on this page reflect ranges reported across the sources below plus operator accounts. They are honest estimates, not guarantees — your results will vary.
- State alarm/low-voltage contractor licensing and bonding requirements
- Industry reports on the residential and commercial security/monitoring market and RMR valuations
- UL-listed central station and alarm dealer program terms
- Security industry associations (e.g. alarm/electronic security trade groups) for install and monitoring norms
- Operator interviews and security-dealer community forums for real-world RMR, attrition, and earnings
Last reviewed: June 2026