Does a Security System Lower Home Insurance?

A home security system can help lower homeowners insurance in some cases. The keyword is can. Some insurers offer a discount for certain protective devices, such as a burglar alarm, smoke or fire monitoring, water-leak sensors, or 24/7 professional monitoring. Others offer little or nothing.

The discount is usually not big enough by itself to justify a system. If you are paying for equipment, installation, and monthly monitoring, your insurance savings may cover only part of the cost.

A simple example:
- Alarm equipment might cost about $200-$600+
- Professional installation may add about $100-$400 one time
- Professional monitoring often runs about $15-$60 per month
- Security cameras often cost about $50-$300 each, plus any cloud-storage fee

So yes, insurance savings may help. But they are only one part of the decision. You still need to compare the total cost, the contract length, auto-renewal terms, cancellation rules, and what protection you actually want. See typical ranges on our costs page.

Also, be careful with promises. No security system can guarantee safety or prevent crime, loss, injury, or property damage. A system may reduce risk, help with alerts, and document events, but it is not a promise of protection.

Insurance companies do not all use the same rules. One carrier may give credit for a monitored burglar alarm. Another may care more about fire detection, central-station monitoring, deadbolts, or water sensors. Some may ask for proof after installation.

Common things an insurer may ask about:
- Type of system: burglar alarm, fire alarm, cameras, smart locks, environmental sensors
- Monitoring: self-monitored vs. 24/7 professional monitoring
- Proof: installation certificate, monitoring certificate, or a copy of the service agreement
- Coverage area: doors, first-floor windows, garage, interior motion sensors
- Property type: house, condo, rental property, or small business

In many cases, professionally monitored systems are more likely to qualify than self-monitored setups, but that is not a universal rule. Cameras alone may or may not matter to the insurer. Smart locks may help your overall security plan, but they do not always produce an insurance discount by themselves.

If you are still deciding what to protect, start with the basics:
1. Entry doors and easy-to-reach windows
2. Areas where packages, tools, or equipment are exposed
3. Fire and life-safety devices if your insurer recognizes them
4. Monitoring if you want dispatch support and your insurer offers credit for it

You can learn more about equipment types on our home security systems page and professional monitoring page.

This is where many people save money. Before signing with any alarm or security company, ask your insurance carrier first what counts for a discount.

Use this checklist:
1. Ask your insurer:
- Do you offer a discount for a burglar alarm?
- Does it need 24/7 professional monitoring?
- Do you require a certificate or proof of installation?
- Do cameras, smoke monitoring, water sensors, or smart locks count?
- How much is the discount range on my policy?

2. Ask the security company:
- Are you licensed, insured, and properly registered in my state or local area?
- Can I verify your license or registration myself?
- What is the one-time equipment cost?
- What is the monthly monitoring fee?
- Is there a contract? For how long?
- Does the contract auto-renew?
- What are the cancellation and early-termination terms?
- Will you provide any certificate my insurer requires?

3. Read before signing:
- The full contract
- The monitoring agreement
- The contract length
- Auto-renewal language
- Monthly charges and extra fees
- Cancellation and early-termination terms

Do not sign on the spot because a door-to-door rep or phone rep says the deal ends today. High-pressure alarm sales are common. A lower insurance premium does not help much if you get stuck in an expensive long contract you did not fully understand. Our guides on avoiding door-to-door alarm sales and the alarm contract checklist can help.

And one more legal point that matters: if you ask to be matched with local companies, your consent to be contacted, including by autodialer, prerecorded or artificial voice, and SMS, is not a condition of any purchase, and you can opt out anytime.

A lot of homeowners expect insurance savings to be the main payoff. Usually, that is not the best way to think about it.

A system may still be worth considering if you want:
- Alerts when a door opens or motion is detected
- Evidence from cameras after an incident
- Remote arm/disarm control
- Professional monitoring for alarm response coordination
- Better control of who can enter, with smart locks or access control
- Protection for a home office, inventory, tools, or small-business space

For small businesses, the value may be more about after-hours awareness, employee access, and incident documentation than insurance savings alone. Access control can run about $120-$500 per door, depending on the hardware and setup. Guards are a different category and usually cost much more, often about $20-$50 per hour for unarmed coverage, with armed or event staffing often higher. KeepWatchly does not provide guard services or advice, but it can help you compare local options if that is what you are considering for a business.

If you are comparing DIY and professional options, remember that insurers may treat them differently. A lower-cost DIY kit might fit your budget, but a professionally installed and monitored system may be more likely to meet some insurer requirements. There is no universal rule, so verify first. See DIY vs. professional security if you want a straightforward breakdown.

If your goal is to protect your home or small business and see whether insurance savings are possible, keep it simple:

• Call your insurer first and ask exactly what qualifies
• Decide what you actually want to protect: doors, windows, packages, tools, office space, or after-hours access
• Compare total cost, not just the monthly number
• Verify licenses and insurance for any company you consider hiring
• Read the contract before signing, especially cancellation and auto-renewal terms

KeepWatchly is a free matching service. We help you understand your options, compare typical cost ranges, and connect with licensed, insured security companies near you. We do not sell, install, monitor, or service security systems ourselves. Participating companies pay a flat fee to be listed and matched.

If you want to compare local options, you can get matched. You compare offers, you choose who to hire, and you confirm all contract terms before signing.