How Security Systems Lower Home Insurance Costs

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Last updated on March 11, 2026

3 minute read

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How Security System Home Insurance Discounts Work At a Glance

  • Installing a home security system can reduce home insurance premiums, with typical discounts ranging from 2% to 20% depending on the system type.
  • According to MyChoice’s internal data, installing a burglar alarm system can save Ontario homeowners an average of $111 per year on home insurance premiums, while installing a fire alarm system can save about $73 annually.
  • Advanced security systems usually get you bigger discounts. Basic DIY alarms might save you a little, but professionally monitored systems with cameras and several sensors can lead to bigger savings.
  • Using multiple smart devices together can increase your insurance discount.

Home Insurance Savings by Security System Tier

Not all security systems are created equal, and the possible discount ranges reflect the protection that each tier provides. Here’s a table of common security system tiers and the possible discounts they can give:

Security TierCommon Discount RangeNotes
Basic local or DIY alarm2 - 5 %Non-monitored: siren only,
self-installed.
Professionally monitored
intrusion alarm
5 – 10%Central station alerts law
enforcement or security.
Monitored intrusion +
fire or flood sensors
10 – 15%Adds protection against fire,
carbon monoxide (CO), water
along with higher premium
savings.
Full smart setup (video,
multi-sensors, dispatch)
15 – 20%Cameras, AI smart alerts,
automated dispatch, mobile
access. Provides highest
possible insurance discount.

Security System ROI Calculator (Yearly Cost vs. Insurance Savings)

Over time, the insurance premium discount you receive from installing a security system could offset the total cost, especially if you choose a basic system with no monthly fees. However, for more advanced setups, particularly those with monthly monitoring costs, the insurance discount often isn’t enough to fully cover both the installation and ongoing expenses.

In the table below, we assume:

  • You’re receiving the maximum insurance discount available for each security system tier.
  • You’d like to recover your total costs (upfront plus 5 years of fees) through insurance discounts over a 5-year period.
  • The “Break-Even Annual Premium” indicates approximately how high your home insurance premium would need to be for the discount to cover the cost of your system within that timeframe.
Security
System Tier
Upfront CostMonthly FeeTotal
5-Year Cost
Yearly Insurance
Discount
Break-Even
Annual
Premium
Basic local or
DIY alarm
$200$0$2005%$800/year
Professionally
monitored
intrusion alarm
$200$20$1,40010%$2,800/year
Monitored
intrusion + fire or
flood sensors
$350$38$2,63015%$3,507/year
Full smart setup
(video, multi
sensors, dispatch)
$450$49$3,39020%$3,390/year

Geographic Impact: Bigger Discounts in Higher-Crime Areas

On average, there are over 130,000 incidents of breaking and entering in Canada, making it one of the most common reported crimes in the country.

When insurers determine your home insurance premiums, the location of your home is one of the most important factors. The same is true when your insurer determines your home insurance discount from a security system. The more high-risk a neighbourhood is, the more effective security systems will be at lowering that risk, thereby giving a higher discount. If crime in your area is elevated, the incremental discount from each extra sensor or monitoring tier becomes even more valuable.

In neighbourhoods with higher burglary risk, insurers may offer larger discounts within their available range, especially for professionally monitored systems. Conversely, the discount can be minimal in safer areas due to the inherently lower risk profile of the neighbourhood.

Bundling Smart Devices for Bigger Discounts

Making your home smarter makes it more convenient, but did you know that smart home features can also save you money on insurance premiums? Insurers often offer higher savings when multiple smart devices work together as part of a connected system. For example, combining a monitored intrusion alarm with fire, smoke, and flood sensors can push your discount into the 10 – 15% range or more.

Adding smart locks, video doorbells, motion-activated lighting, and even leak detectors creates a layered defence that insurers reward with better rates. Some insurers even have partnerships with specific smart home providers, making it easier to qualify for bundled discounts. Just make sure your system is centralized and supported by reliable software and monitoring services.

Maximizing Home Insurance Discounts with Smart Security

The Role of Cybersecurity in Home Security Discounts

While smart features bring considerable convenience to a home, they also introduce vulnerabilities that tech-savvy criminals can exploit. Insurers are taking note of these weak spots and consider them when calculating potential insurance discounts. Here’s what they look out for:

Cyber fraud has become increasingly common, with the Canadian Anti-Fraud Centre (CAFC) reportedly processing over 21,600 reports of cyber fraud as of June 2024. Unsecured smart devices can serve as gateways for hackers, who may disable alarms, spoof sensors, or even invade user privacy.

Devices with strong encryption, regular updates, and vetted apps are often eligible for better discounts, or at least fewer exclusions.

Some insurers now require homeowners to disclose if their system was compromised. Malicious hacks leading to false alarms might void coverage or affect your rates.

The Impact of Security Systems on Condo and Rental Insurance

While we’ve been talking about security systems in the context of home insurance, they can also offer potential discounts on condo and renters’ insurance. For condo insurance, many providers offer discounts if your unit is equipped with monitored alarms or smart sensors that detect fire, carbon monoxide (CO), or water leaks. In some cases, the condo building’s overall security infrastructure may also qualify you for a reduced rate, mainly if it includes 24/7 surveillance, fob entry, or on-site security personnel.

Renters can also receive insurance discounts for installing security systems. Installing a basic smart device – such as a video doorbell, motion sensor, or smart lock – can make renters eligible for small but effective discounts, especially when combined with other low-risk factors like smoke detectors and sprinkler systems. While the savings may not be as high as for standalone homes, they still contribute to a lower premium and a safer living environment.

Key Advice from MyChoice

  • Security systems are a strong deterrent, but they aren’t infallible. Theft and break-in coverage is still essential to protect yourself properly.
  • Different insurance providers offer varying discount rates for security system installation. Use MyChoice’s online home insurance comparison tool to find the best insurance discounts.
  • Condo owners and renters may also be eligible for insurance discounts for installing security systems, especially if the property is located in a high-risk area.

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