Compare homesecurity systems
Weigh professional monitoring against DIY alerts, with equipment, contract and installation costs laid out side by side.
Real prices
Québec alarm companies, compared
The starting price published by 14 companies. Answer four questions to see the full comparison: equipment, installation, contract and what's included, ranked for your home.
14 companies · prices checked October 2, 2026
| Company | Price per month | Plan | Equipment | Installation | Contract | Included |
|---|---|---|---|---|---|---|
| Alarme DovenInstalled and monitoredQuébec company | from$120/yr | Shown after the quiz | ||||
| Les Entreprises Roger BoisvertInstalled and monitoredQuébec company | from$12.42/mo | |||||
| ACL SécuritéInstalled and monitoredQuébec company | from$12.50/mo | |||||
| Alarme ProvincialeInstalled and monitoredQuébec company | from$14.95/mo | |||||
| TELUSInstalled and monitored | from$16.67/mo | |||||
| Protection InseccoInstalled and monitoredQuébec company | from$16.95/mo | |||||
| ASC SécuritéInstalled and monitoredQuébec company | from$18.95/mo | |||||
| GardaWorldInstalled and monitoredQuébec company | from$18.95/mo | |||||
| Accès SecureInstalled and monitoredQuébec company | from$20/mo | |||||
| a.p.i. ALARMInstalled and monitored | from$20/mo | |||||
| Securitas TechnologieInstalled and monitored | from$31.95/mo | |||||
| ecobeeSelf-install, optional monitoring | no subscription$0/mo | |||||
| WyzeSelf-install, optional monitoring | from$12.99/mo | |||||
| eufy (Anker)Self-install, self-monitored | no subscription$0/mo |
- Alarme DovenInstalled and monitoredQuébec companyfrom$120/yrShown after the quiz
- Les Entreprises Roger BoisvertInstalled and monitoredQuébec companyfrom$12.42/moShown after the quiz
- ACL SécuritéInstalled and monitoredQuébec companyfrom$12.50/moShown after the quiz
- Alarme ProvincialeInstalled and monitoredQuébec companyfrom$14.95/moShown after the quiz
- TELUSInstalled and monitoredfrom$16.67/moShown after the quiz
- Protection InseccoInstalled and monitoredQuébec companyfrom$16.95/moShown after the quiz
- ASC SécuritéInstalled and monitoredQuébec companyfrom$18.95/moShown after the quiz
- GardaWorldInstalled and monitoredQuébec companyfrom$18.95/moShown after the quiz
- Accès SecureInstalled and monitoredQuébec companyfrom$20/moShown after the quiz
- a.p.i. ALARMInstalled and monitoredfrom$20/moShown after the quiz
- Securitas TechnologieInstalled and monitoredfrom$31.95/moShown after the quiz
- ecobeeSelf-install, optional monitoringno subscription$0/moShown after the quiz
- WyzeSelf-install, optional monitoringfrom$12.99/moShown after the quiz
- eufy (Anker)Self-install, self-monitoredno subscription$0/moShown after the quiz
See the full comparison
Plan, equipment, installation, contract and what's included for every company, ranked for your home. Four questions, free.
What to compare
What to compare in an alarm system
Two systems with similar sensors can cost very different amounts over a few years. These six points show where the differences hide.
- Who watches the alarmsA monitoring centre can call you and request help around the clock. With self-monitoring, alerts go to your phone and nothing happens until you act.
- Equipment cost vs includedEquipment is sometimes offered at a low upfront cost in exchange for a monitoring contract. Find out who owns it and what happens to it if you cancel.
- Contract length and renewalCheck the term, whether it renews automatically, how much notice you must give and how any early cancellation fee is calculated.
- Installation and set-upA technician takes the guesswork out of placement and wiring, sometimes for a fee. DIY kits use adhesive mounts and app instructions. Test every sensor.
- Sensors, cameras, smart featuresDoor, window and motion sensors are the backbone. Add smoke, CO and flood detection, cameras or a video doorbell based on what matters in your home.
- Backup power and cellularA cellular connection keeps the system working if the internet goes down or a line is cut, and a backup battery keeps it running during a power outage.
Side by side
DIY, monitored or fully installed?
The main difference is who responds when an alarm goes off, and what you commit to for that service.
| Option | Best for | Strengths | Watch for |
|---|---|---|---|
| DIY, self-monitored | Renters, tighter budgets, hands-on people | Usually no contract; alerts go straight to your phone | Nothing happens if you miss an alert |
| DIY with pro monitoring | People who want backup without a long term | Monitoring you can add, often month to month | Check the monthly fee and exactly what it covers |
| Installed and monitored | Frequent travellers and busy households | A technician sets it up; a centre responds around the clock | Often a fixed-term contract; check who owns the equipment |
| Cameras only | Keeping an eye on a door, a yard or a pet | Live view and recorded clips from anywhere | Cloud storage may cost extra; respect neighbours' privacy |
Want the full breakdown? Read monitored vs DIY alarms or estimate costs with the alarm cost calculator.
Ways to pay less
Ways to pay less
Good protection doesn't have to mean a big monthly bill. Start with these.
- Start with the essentialsCover your main doors and easy-to-reach ground-floor windows first, with smoke and CO detection. Add sensors later as you learn what your home needs.
- Compare the total costAdd equipment, installation and monthly fees over the full contract. A low upfront price can cost more over time than buying equipment outright.
- Ask your insurerSome insurers may offer a discount on home or tenant insurance for a monitored alarm or safety devices. Ask what qualifies and what proof they need.
- Avoid false alarm feesSome municipalities charge a fee when police respond to repeated false alarms. Show everyone how the system works and replace batteries when prompted.
Free calculators
Run the numbers on your home alarm
- Alarm system cost calculatorCompare the total cost of a DIY alarm and a professionally installed, monitored system over up to five years.Open the calculator
- True cost of a promoCompare two promo offers over the months you'll keep them, including the regular price after the promo ends.Open the calculator
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Home security
questions
Not always. Monitoring suits people who travel often, have a busy household or want fire and CO alarms handled even when no one is home. If you're comfortable managing alerts yourself, a self-monitored system can cost less, and some let you add monitoring month to month later.
Usually, yes. Wireless DIY kits with adhesive mounts go up without drilling and come with you when you move. Check your lease and talk to your landlord before installing anything on the door, in shared hallways or outside the building.
Check the term, whether it renews automatically, who owns the equipment and how any early cancellation fee is calculated. Ask whether the monthly fee can go up and whether the service moves with you. Québec's Office de la protection du consommateur publishes information on service contracts and on contracts signed at your door.
It may. Some insurers offer a discount on home or tenant insurance for a monitored alarm or other safety devices. Ask your insurer what qualifies and whether they need a certificate from the alarm company.
It depends on the provider. Some transfer monitored service to your new home, while others treat a move as a cancellation. DIY systems usually come with you. If you're moving around July 1, ask early so your new address is covered from day one.
Ready to pay less for the plans you already use every month?*
