Install and fix alarms, cameras, card readers and fire detection. Low voltage, high responsibility.
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What you earn and what it costs to get there.
Typical installer
$60,070
Helper
$38,800
Top tenth: fire alarm and commercial
$81,150
The national median is $60,070 a year, and the bottom tenth start near $38,800. Residential alarm installation sits at the lower end. Commercial access control, networked camera systems and above all fire alarm work sit at the top, because fire alarm is life safety and the rules around it are strict.
About $19 to $23 an hour
Helper riding with an installer, pulling cable and mounting devices
You get paid from the first week. There is no tuition and no degree. Most technicians learn the trade in a van next to somebody who has done it for fifteen years.
$81,150 and up
Top tenth: certified fire alarm technicians and commercial system specialists
Two things push you there. Fire alarm certification, because fire codes name it. And on-call service work, where you carry a phone for a week at a time and get paid extra for every night callout.
Tuition, fees, exams and kit. Not rent, food or travel
Most technicians get hired as a helper and are paid from day one, so the low end is just the state alarm installer licence or registration at under $300, with fingerprints and a background check included, plus a basic set of hand tools and a meter at around $500. The high end adds a one year community college electronics certificate at $2,000 to $6,000, which is useful but not required, and a fuller tool kit at $1,500. The van and the ladder belong to the employer. Some states have no licence requirement at all, which drops the low end further.
File the FAFSA (Free Application for Federal Student Aid) if you take the community college route. Most technicians do not, because a registered apprenticeship or a helper job pays you instead of charging you.
Hourly with overtime
Time and a half past 40 hours in most states. Commercial jobs have deadlines and the weeks get long.
On-call pay
Service technicians rotate a phone. You get a flat payment for carrying it plus a minimum callout charge.
Install bonuses
Some residential companies pay per completed system on top of the hourly rate.
Company van and fuel card
Standard once you run your own jobs, and worth real money you do not see on the paycheck.
The exact path from high school to qualified.
No degree. You get hired as a helper, or into a registered apprenticeship, and certify as you go.
High school
Grades 11 and 12
Electronics, computer classes and shop. A clean record matters here because you will work inside people's homes.
Get hired as a helper
0 to 12 months
Pulling cable, mounting devices, drilling and labelling. Six months to a year of this before you touch programming.
State license or registration
Weeks
Most states require an alarm installer credential, with fingerprints and a background check. Your employer usually walks you through it.
Learn to program and commission
Year 1 to 2
Panels, keypads, networked cameras, card readers and integrations. This is where you stop being a helper.
Certify and specialize
Year 2 onward
Fire alarm certification, manufacturer certifications and networking. Then service lead, project foreman or system designer.
Electronics or electrical technology
Voltage, current and reading a wiring diagram. The direct foundation of the job.
Computer networking
Modern cameras and access control run on the building's network, so half this trade is now networking.
Shop and construction technology
Drilling, fishing cable through walls and mounting things neatly in somebody's house.
English
You explain systems to customers who do not understand them, and you write service tickets.
Most states require a license or registration to install alarm systems, and some cities add their own permit on top. Because you work inside homes and businesses, fingerprints and a criminal background check are almost always part of it. Some states fold alarm work into a low-voltage or limited electrical contractor license instead. Fire alarm is the tightest corner of the trade: many state and local fire codes name certification from NICET (the National Institute for Certification in Engineering Technologies) as the qualification for designing, installing or inspecting fire alarm systems. Those certifications run in levels, and each one you add raises what you can be paid for.
On the job
The main route. You ride with an experienced technician and learn one system at a time.
The industry's own training school
ESA (the Electronic Security Association) runs a National Training School with online, virtual and classroom courses in intrusion, cameras, access control, networking and fire.
Registered apprenticeships
Some electrical and low-voltage apprenticeships cover security and fire alarm work, and they pay you the whole way through.
Manufacturer training
Free or cheap certification directly from the makers of the panels and cameras your company installs.
Things you don't need, but that help.
Fire alarm certification
NICET (the National Institute for Certification in Engineering Technologies) fire alarm levels are written into many fire codes by name. The clearest pay increase in this trade.
Networking skills
Cameras moved from coaxial cable to IP (internet protocol) networks, so switches, addressing and bandwidth are now part of the job.
Access control systems
Card readers, door hardware and the software behind them. Commercial work, better hours, better money.
Manufacturer certifications
Specific panel and camera platforms. Employers who sell that brand pay for people who are certified on it.
An electrician's license
Crossing into full electrical work widens what you can legally do and what you can charge for.
A driver's license and a clean record
Not optional. You drive a company van and enter people's homes.
Customer manner
Half the job is explaining a system to a nervous homeowner. Technicians who do it well get requested by name.
Comfort in attics, crawlspaces and on ladders
Cable has to get from one end of a building to the other, and it is rarely pleasant.
Neat cable work
This trade judges you on what the inside of the panel looks like. It is a real reputation.
Two clear routes up. The first is commercial and fire: bigger buildings, code-driven work, inspections and testing contracts that renew every year. The second is running your own integration business, installing and monitoring systems for small businesses. Monitoring is the interesting part, because a monitored account pays a monthly fee, and a book of those accounts is an asset you can eventually sell. That is why so many one-van alarm companies exist, and why the good ones are worth real money.
Day to day, pros and cons, where you'd work.
Load the van from the warehouse, check the day's work orders. Maybe two residential installs, or one day of a longer commercial job. Pulling cable through a ceiling grid, mounting cameras and readers, terminating at the panel, then programming and testing everything and walking the customer through it. Service days are different: five or six short calls, each one a fault you have to find. Some are a dead battery and some take three hours. You finish paperwork in the van at the last stop.
The good
The hard parts
Things people don't tell you.
ESA (the Electronic Security Association) was founded in 1948 and is the largest trade association in this field in the United States. Its member companies employ over 500,000 people and serve roughly 34 million customers.
Very few trades have a specific private certification written into public safety codes. Fire alarm work does: NICET (the National Institute for Certification in Engineering Technologies) certification is required by many state and local fire codes for design and inspection.
Security cameras used to run on their own coaxial cable to a recorder in a closet. Almost all of them now run on the building's computer network, which is why technicians who understand IP (internet protocol) addressing get paid more.
The overwhelming majority of alarm activations are user error: a wrong code, a door left open, a pet, a low battery. A big part of the service side of this trade is stopping false alarms, because cities fine businesses for them.
Last checked September 2026. Pay figures are typical full-time annual amounts in United States dollars, based on Bureau of Labor Statistics wage data and published pay scales. They vary by state, employer and experience. Tuition is for in-state students at public schools unless the card says otherwise.