Last updated: April 8, 2026 | 9 min read | By Force Security (ULC-listed since 1988)
Yes. A professionally monitored home security system lowers your home insurance in Canada by 5% to 20%, depending on what's monitored and whether your provider is ULC-certified. On a typical $1,500 policy, that's $75 to $300 a year. To claim it, you give your insurer a Certificate of Monitoring (also called an alarm monitoring certificate) from your security company.
Your home insurance bill went up again. You're paying more for the same coverage. So here's something worth two minutes of your time. A monitored alarm system can knock 5-20% off your home insurance premium every year, for as long as it's running. Over a decade, that's $750 to $3,000 back in your pocket. It's one of the few home insurance discounts that pays for itself.
The catch is that not every system qualifies for the full 20%. Some don't qualify for anything. Below we walk through what insurers actually want, what they ignore, and the one piece of paper (the alarm monitoring certificate) that turns the whole thing into real money. Use the free calculator just below to run your own numbers in about 30 seconds.
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What You'll Learn
- Why do home security systems lower home insurance?
- How much does a home security system save on insurance?
- The 4 ULC standards insurance companies care about
- What type of alarm system qualifies for an insurance discount?
- The ULC certification detail most sales reps skip
- Provider audit: which Canadian alarm companies are ULC certified?
- Home insurance discounts by Canadian insurance company
- Hamilton, Niagara, Toronto premium reality
- Real scenario: $267/year saved in Hamilton
- How to get an alarm monitoring certificate for your insurance
- Smart home insurance discounts you're probably missing
- Mistakes that cost people the discount
- Frequently asked questions
Why Do Home Security Systems Lower Home Insurance?
It's not generosity. It's straight cost math. A home with a monitored alarm files fewer claims than one without. Burglaries get cut short. Fires get spotted before the kitchen turns into a write-off. Water leaks get shut down before they reach the drywall. Every claim that never happens is money the insurance company doesn't have to pay out, so they hand a slice of it back to you in the form of a smaller premium.
The bigger the actual risk drop, the bigger your discount. A basic siren that nobody hears doesn't move the needle much. A ULC-certified monitored system that dispatches police, fire, and medical 24 hours a day? That's the version insurers care about. That's where the real money is, whether you're in Hamilton, Niagara Falls, Brampton, or anywhere across the GTA.
How Much Does a Home Security System Save on Home Insurance?
A monitored home security system saves the average Canadian homeowner between $75 and $360 a year on their home insurance premium. The exact number depends on three things: your premium, what's monitored (burglar only vs. burglar plus fire plus water), and whether your monitoring centre is ULC-certified. A basic monitored burglar alarm earns roughly 5-10%. A full ULC system with fire and environmental monitoring earns 15-20%.
Average home insurance in Canada runs about $1,250 to $1,800 a year, depending on your city, home value, and claims history. Niagara, Hamilton, and the GTA usually land in the upper half of that range. Higher home values, more theft in some pockets, that's why. Here's what a typical security discount looks like in real dollars across the four main monitoring tiers.
Stack a decade of that. A homeowner with a properly monitored ULC system is looking at $2,500 to $3,600 in insurance savings over ten years, just for having the system installed. A monitoring contract for the same period typically runs $3,600-4,800 with most providers. With Force Security's lower-than-national-average pricing, your monitoring nearly pays for itself, and that's before the alarm system has prevented a single break-in.
The sneaky math: If your insurance is $1,500/year and your discount is 15%, you save $225/year. Force Security monitoring runs about $30-40/month. The discount alone covers more than half of what you pay us. Your equipment essentially monitors itself for free.
The 4 ULC Standards Insurance Companies Actually Care About
Most articles about insurance discounts treat ULC certification like one single thing. It isn't. It's a family of Canadian standards published by Underwriters Laboratories of Canada, and the ones your monitoring centre actually holds decide which discount tier your insurer applies. Four of them matter for home insurance.
Burglar Alarm Monitoring
The foundational standard for intrusion alarm signal receiving and dispatch. This is the one insurance companies look for first when calculating burglar alarm discounts.
Fire Alarm Monitoring
Required for monitored smoke and heat detector dispatch. Insurance companies need this one to apply the higher fire-included discount tier.
Fire Signal Receiving Centres
The newer Canadian standard governing fire signal receiving centres. Some insurers now specifically reference S559 compliance in their discount eligibility.
Installation & Services for Fire Signal Receiving Centres
Covers the operational standards (technicians, redundancy, response procedures) for the centres themselves. The most comprehensive of the four.
Not every alarm provider's central station holds all four. Some hold only S301. Some hold none and rely on third-party stations that hold them. When you ask a provider "are you ULC certified?", what you really want to know is: which standards, and is your specific dispatch path covered? A good company will tell you straight. A shady one will deflect.
What Type of Alarm System Qualifies for an Insurance Discount?
Insurers tier alarm systems by how much risk they actually remove. A local-only siren earns nothing or close to it. A professionally monitored burglar alarm earns 5-10%. Add fire and CO monitoring and you're at 10-15%. A full ULC-certified system with environmental monitoring (water leaks, freeze sensors) earns the maximum 15-20% discount.
Insurance companies don't just look at whether you have an alarm. They look at what kind. Smallest discount tier to biggest, here's how they break it down.
Tier 1: Local Alarm Only
5% or less- Just a siren. No monitoring. Goes off when triggered, but nobody's actually watching
- Includes most DIY systems with no professional monitoring plan
- Some insurers won't even discount this. It depends on the company and how strictly they read their own policy language
- Loss prevention value: low. Burglars know nobody is coming
Tier 2: Monitored Burglar Alarm
5-10%- Professional monitoring through a central station that calls you and dispatches police on a break-in
- Most major insurers give a real discount for this tier
- The fine print: the monitoring centre has to be a real one, not an app notification or a chatbot pretending to be a dispatcher
- Insurers often (not always) require ULC S301 certification to apply the full credit at this tier
Tier 3: Monitored Burglar + Fire
10-15%- Same as above, plus monitored smoke detectors and CO detectors
- Fires file the biggest claims, so this is where insurers get serious about giving real discounts
- Force Security customers automatically qualify here. Our fire protection is part of every standard residential package
- Requires ULC S304 (and ideally S559) on top of S301
Tier 4: Full ULC-Certified System
15-20%- Burglar, fire, CO, plus environmental monitoring (water leaks, freeze sensors, low-temp alerts)
- Monitored by a ULC-certified central station holding S301, S304, and ideally S559/S561
- Maximum discount territory. Some insurers cap at 15%, some go to 20%, a few quietly go higher
- This is the level Force Security delivers as standard. Add water leak detection and you're at the top tier
The ULC Certification Detail Most Sales Reps Skip
Your alarm sales rep probably told you the system is "monitored" and left it at that. Here's what they likely skipped over. Insurance companies don't just want a monitored alarm. The best discounts only apply when your monitoring centre is ULC-certified. ULC stands for Underwriters Laboratories of Canada. It's the Canadian standard for alarm monitoring stations, and specifically you want at least ULC S301 for burglar alarms and S304 for fire alarms.
The certification means the monitoring centre has been independently audited for redundant power, redundant phone lines, hardened building construction, trained operators, verified response times, and disaster recovery procedures. In practice, it's the difference between a real 24/7 dispatch facility and someone running an app from a spare bedroom.
A lot of the cheaper monitoring services (especially DIY brands and some cellular-only outfits) aren't ULC-certified. Their customers assume they're getting the 15% discount and find out at renewal that the insurer applied 5%. Or nothing at all.
Force Security uses a ULC-certified central station. S301 for intrusion, S304 for fire. We've been ULC-listed since the late 1980s and we cover homes from Burlington through Oakville and across the Niagara Region. When you call your insurance company and ask if your monitoring qualifies for the maximum discount, the answer with us is yes. Read more about how our ULC monitoring works.
Free Same-Day Monitoring Certificate
Existing Force Security customer? We'll email your ULC monitoring certificate the same day you ask. No fee, no hoops.
Provider Audit: Which Canadian Alarm Companies Are Actually ULC Certified?
This is the question your insurance broker won't answer for you, because they're not allowed to recommend specific providers. We can. Here's a general read on the major Canadian residential alarm providers, based on publicly available information and what we see in customer takeover assessments. ULC status can change. Always verify directly with your provider before assuming.
| Provider | ULC Certified Monitoring? | Insurance Discount Tier |
|---|---|---|
| Force Security | Yes (S301 + S304) | Maximum |
| ADT / TELUS Security | Yes | Maximum |
| Reliance Protectron | Yes | Maximum |
| Bell Smart Home | Yes | Maximum |
| Rogers Smart Home | Verify | Usually full |
| Vivint Canada | Verify | Usually full |
| Brinks Home Security | Verify | Usually full |
| Alarm Guard | Verify | Varies |
| DIY Smart Hubs (no monitoring) | No | Tier 1 only |
| App-only "monitoring" | No | Often none |
The big takeaway: most of the established Canadian providers do hold ULC certification, but the cheap DIY and app-only services don't. If you're paying $10/month for "monitoring" through a smart home app, you're almost certainly leaving 10-15% of your insurance discount on the table to save $20/month. The math doesn't work.
Home Insurance Discounts by Canadian Insurance Company
Every insurer sets its own discount policy. These ranges are pulled from publicly available info, insurer policy pages, and what our own customers report at renewal time. Always verify the exact percentage with your broker before you commit to anything. Numbers change, and they vary by province, home type, and which underwriter the policy actually sits with.
| Insurance Company | Typical Discount | ULC Required for Max? |
|---|---|---|
| Intact Insurance | 5-15% | Yes |
| TD Insurance | Up to 15% | Yes |
| Aviva Canada | 5-15% | Yes |
| Belairdirect | 5-10% | Strongly preferred |
| Sonnet | 5-10% | Strongly preferred |
| Allstate Canada | Up to 15% | Yes |
| Desjardins | 5-15% | Yes |
| Wawanesa | 5-15% | Yes |
| The Co-operators | 5-15% | Yes |
| The Personal | Up to 15% | Varies by policy |
| Economical / Definity | 5-15% | Yes |
| RSA Canada | Up to 15% | Yes |
| Erie Mutual | 10% (principal residence) | Yes |
| Chubb Canada | Varies (water leak credits up to 37%) | Yes |
| Promutuel | Up to 10% (leak detection) | Recommended |
Notice the pattern. Almost every major insurer reserves the highest discount tier for ULC-certified professional monitoring. If you're paying for a monitored system and you're not getting the maximum discount, the issue is almost always your provider, not your insurer.
City-by-City: Hamilton, Niagara, Toronto Premium Reality
Insurance premiums in our service area aren't created equal. A house in central Toronto pays more than the same house in Welland or Fort Erie. Here's roughly what a typical detached single-family home pays for home insurance across the cities Force Security serves, and what a 15% security discount looks like in real dollars on those premiums. Click any city in the table to jump to its local service page.
| City | Typical Annual Premium | 15% Security Discount |
|---|---|---|
| Hamilton | $1,400-1,900 | $210-285/year |
| Niagara Falls | $1,200-1,700 | $180-255/year |
| St. Catharines | $1,250-1,750 | $188-263/year |
| Toronto | $1,600-2,400 | $240-360/year |
| Mississauga | $1,500-2,200 | $225-330/year |
| Brampton | $1,500-2,200 | $225-330/year |
| Oakville | $1,600-2,400 | $240-360/year |
| Burlington | $1,500-2,100 | $225-315/year |
These are general ranges based on publicly reported averages. Your specific premium depends on your home's value, age, claims history, and your insurer's individual rating. The Toronto and Oakville numbers tend to be higher because of higher home values, not necessarily higher risk.
Real Scenario: How One Hamilton Homeowner Saves $267/Year
Sarah, Hamilton mountain
3-bed detached, $625K home value, no prior claims
Sarah was paying $1,780/year through Intact for a standard homeowners policy. She had an old DSC alarm panel from a previous owner that was disconnected. She called Force Security for a free alarm takeover assessment (we cover all of Hamilton and the surrounding mountain neighbourhoods). We reactivated the panel, added a monitored smoke detector, connected everything to our ULC-certified central station, and emailed her an alarm monitoring certificate the same day. Sarah forwarded it to her broker. Here's what changed at her next renewal.
For $153/year (about $13/month) Sarah gets 24/7 ULC-certified monitoring, fire and CO detection, app control, and a system that actually works. Without the insurance discount, she'd be paying the full $420. The discount cuts her real cost by 64%. Over 10 years, that's roughly $2,670 in insurance savings against $4,200 in monitoring fees, with the equipment paid off in the first year.
How to Get an Alarm Monitoring Certificate for Your Insurance
An alarm monitoring certificate (sometimes called a Certificate of Monitoring or Certificate of Alarm) is a one-page document from your security company that confirms your address has an active monitored alarm, identifies the monitoring centre, and lists its ULC certification. Insurance companies use it as proof to apply your discount. Most providers issue them for free on request, usually the same day.
The discount isn't automatic. Insurance companies don't go looking for reasons to charge you less. You have to ask, and you have to give them the paperwork. Here's the whole process, start to finish.
- Request your alarm monitoring certificate. Call your security provider and ask for an alarm monitoring certificate (or Certificate of Monitoring) for your insurance company. They should issue one for free, same day. Force Security customers can call 844-360-1234 and we'll email it within hours
- Call your insurance broker or insurer. Tell them you want to add a monitored alarm credit to your policy. They'll ask what kind of system, what's monitored, and whether the central station is ULC-certified. Keep the certificate in front of you while you're on the call
- Send the certificate over. Most insurers want it in writing for the underwriting file. Some need it before they'll apply the discount, some apply it immediately and want the certificate within 30 days. Email is fine. Get a confirmation reply
- Get the new premium in writing. Don't trust what the agent says on the phone. Ask for the revised policy document or an email with the new annual amount on it. People on the other end of the line misremember
- Check it at every renewal. Insurance companies sometimes drop the discount silently when they recalculate. A two-minute phone call confirms it's still there. Stick a reminder on your calendar for renewal week
One more thing: If you've had your monitored system for more than a year and you've never told your insurance company, call them today. Some insurers will backdate the discount or apply it to your next billing cycle. Worst case, they say no and you start saving from the next renewal. Best case, you get a refund.
Smart Home Insurance Discounts You're Probably Missing
The monitored alarm discount is just the headline. Most Canadian insurers offer additional smart home credits that stack on top, and almost nobody knows to ask for them. Some of these are quietly worth more than the alarm discount itself.
Water Leak Detection Discount (the most underused one)
Water damage is the #1 home insurance claim type in Canada. Insurers know it, and they pay you to prevent it. Intact offers credits for monitored water sensors as part of their smart home program. Promutuel gives up to 10% off for a leak detection system. Desjardins has a Discover Alert program that ships you a free water and freeze sensor. Chubb Canada offers up to 37% off the Leak Defense System for personal risk policyholders. Force Security includes whole-home water leak detection as part of our environmental monitoring package, with the same coverage available across Burlington, Hamilton, and the Niagara Region.
Other smart home credits that stack
- Smart home device credits. Connected thermostats, smart smoke alarms, and home hubs sometimes qualify for additional credits of 1-5% on top of the alarm discount. Intact's smart home program is one of the more generous
- Multi-policy bundling. Bundling home and auto with the same insurer usually gets you 10-20% off both. Combined with the alarm discount, a bundled policy with full ULC monitoring can knock 25-35% off your home insurance line
- Claims-free credit. Most insurers offer 5-15% off if you've been claims-free for 5 or more years. A monitored alarm helps protect that credit by stopping the claims from happening in the first place
- Mortgage-free or new home credits. Some insurers discount homes with no mortgage, or homes built in the last 10 years. Stacks with everything above
- Senior discounts. Several Canadian insurers offer 5-10% off for policyholders over 55 or 65. If you also have a monitored medical alert system, some insurers count it as part of the security discount tier
Mistakes That Cost People the Discount
- Assuming the discount applies automatically. It doesn't. You have to call your insurance company and hand them an alarm monitoring certificate. A surprising amount of money goes unclaimed every year because nobody told the homeowner this part
- Picking a non-ULC monitoring service to save $5/month. You save $60/year on monitoring and lose $200/year on insurance. Net loss is $140 a year for the privilege of worse service. We see this constantly with new customers in Ancaster and the older Hamilton suburbs who switched to a cheap DIY service after a sales pitch
- Letting the system go offline. If your monitoring lapses for any reason (cancelled, unpaid, dead cellular communicator), your discount becomes invalid. If you file a claim and the insurer pulls the records, things get awkward fast
- Skipping the fire monitoring add-on. Burglar-only is the smallest discount tier. Adding monitored smoke and CO usually doubles your savings for less than $10/month more in monitoring fees
- Not asking about water leak detection. Water damage is the #1 claim category in the country and insurers actively pay you to prevent it. This is the most underused credit in Canadian home insurance
- Staying with a national provider after their service quality drops. Big providers sometimes downgrade their monitoring centres to cut costs. If your provider isn't ULC-listed anymore, your discount might be at risk
- Cancelling the alarm but keeping the discount on your policy. If you take the system out, tell your insurer. Filing a future claim with an "active monitored alarm" credit applied while the system is dead is the kind of thing that gets claims denied
The short version: Professional monitoring through a ULC-certified centre unlocks the maximum home insurance discount in Canada. Anything short of that leaves money on the table. If you already have a system but aren't sure where your monitoring sits, ask your provider for their ULC certificate number. If they can't produce one, that's your sign. Force Security can do a free takeover assessment on most existing DSC, Honeywell, and 2GIG equipment.
Already Have an Alarm System? Here's Your Next Move
Good news. You don't need to rip out your existing system to get the maximum insurance discount. If your panel is a DSC, Honeywell, or 2GIG (which covers most ADT, Reliance, Brinks, and Alarm Guard installations), Force Security can do a free alarm takeover assessment and switch your monitoring to our ULC-certified centre. Same equipment, better monitoring, bigger insurance discount, and usually a lower monthly bill on top of it.
Most takeovers happen in a single visit. We reprogram your panel, swap the cellular communicator if needed, and connect everything to our central station. You get a fresh alarm monitoring certificate the same day to send to your insurer. By the time your next renewal hits, you're already saving. Local technicians cover Hamilton, Niagara Falls, St. Catharines, Toronto, Mississauga, and the surrounding GTA. The same person who installs your system is the one who comes back if you ever need service.
If your equipment is too old, or you've got proprietary gear from Vivint, Bell, or Rogers, we can install a new DSC Neo system on your existing wiring for way less than starting from scratch. Either way, you end up with a system that maxes out your insurance discount and actually works the way it should.
Free Takeover Assessment
We'll evaluate your existing equipment, tell you what you'll save on insurance, and quote you the takeover cost. Zero obligation.
Frequently Asked Questions
How much does a monitored alarm system save on home insurance in Canada?
Most Canadian insurers offer 5-20% off your home insurance premium for a monitored alarm system. On an average $1,500 policy, that's $75 to $300 per year. The exact amount depends on your insurer, your monitoring tier, and whether your central station is ULC-certified. Maximum discounts almost always require ULC-certified monitoring with both burglar (S301) and fire (S304) coverage.
Does ADT or TELUS save you money on home insurance?
Yes, ADT and TELUS systems qualify for monitored alarm insurance discounts because their central stations are ULC-listed. The bigger question is whether you're paying too much for the monitoring itself. Many Force Security customers switched from ADT or TELUS and kept their insurance discount while cutting their monthly monitoring cost in half. Here's our full guide on switching.
What's a ULC certificate and why do insurance companies want one?
ULC (Underwriters Laboratories of Canada) certifies central monitoring stations to specific standards. ULC S301 covers intrusion alarms, S304 covers fire alarms, S559 and S561 cover fire signal receiving centre operations. To earn the certification, the station has to pass independent audits on power redundancy, communication lines, building security, operator training, and response times. Insurance companies trust ULC-certified monitoring because the standards are consistent and verified. That's why their highest discount tiers usually require it.
Do DIY alarm systems qualify for an insurance discount?
Sometimes, but usually only at the lowest tier. Most DIY systems either don't have professional monitoring or use a non-ULC monitoring service. You might still get a 5% discount, but you'll miss the 10-20% that real monitored systems qualify for. The math almost never works out in DIY's favour once you factor in the lost insurance savings and the lack of dispatch reliability.
How do I get a monitoring certificate for my insurance company?
Call your alarm provider and ask for a "central station monitoring certificate" or "alarm certificate for insurance." They should issue one for free. The certificate confirms your address, your monitoring tier, the central station name, and the ULC certification number. You forward it to your insurance broker, they apply the discount. Force Security customers can call 844-360-1234 and we'll email yours the same day.
Will adding security cameras get me an extra insurance discount?
Cameras alone usually don't add to your discount. Insurance companies care more about whether something can prevent or stop a claim, and a recording camera is mostly evidence after the fact. That said, if your cameras are part of a larger monitored system with live video monitoring, some insurers will count it toward the higher discount tier. Worth asking your insurer specifically.
Can I switch alarm companies and keep my insurance discount?
Yes, as long as your new provider is ULC-certified and offers the same monitoring tier or better. When you switch, request a fresh monitoring certificate from your new provider and forward it to your insurance company. Customers who switch from a national provider to a local ULC-certified one often qualify for a slightly bigger discount because their service tier improves.
How long does it take to get the discount applied to my policy?
Most Canadian insurers will apply the monitored alarm credit immediately once they receive your monitoring certificate. You'll see the new premium reflected on your next billing cycle (usually within 30 days). If you've had the system for a while and never claimed the discount, ask if they can backdate it. Some will, some won't. It costs nothing to ask.
Does the monitored alarm discount affect my deductible?
No. The discount lowers your premium, not your deductible. Your deductible (the amount you pay out of pocket if you file a claim) stays the same. You're paying less every year, but if something does happen, your coverage works exactly the same way it always did.
Will my insurance company drop me if I cancel my monitoring later?
No. They'll just remove the discount from your next renewal and your premium goes back up. The important thing is that you tell them you're cancelling. Don't keep collecting the discount for a system that's no longer monitored. If you ever need to file a claim, the insurer can pull records and see the system wasn't active. That's a fast way to get a claim denied or your policy non-renewed.
Get a Free Monitoring Certificate (Same Day)
New or existing Force Security customer? We'll issue your ULC monitoring certificate the same day you ask, so you can claim your maximum home insurance discount at your next renewal. No fee. No commitment. Just the proof your insurer needs.
844-360-1234Available Monday-Friday, 8am-6pm
Related Services & Reading
Force Security serves Hamilton, Burlington, Niagara Falls, St. Catharines, Toronto, Mississauga, Brampton, Oakville, and surrounding areas. View all service areas.