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Home security insurance discounts

The Insurance Information Institute says you can "usually get discounts of at least 5 percent for a smoke detector, burglar alarm or dead-bolt locks," and that some insurers cut premiums "by as much as 15 or 20 percent" for a sophisticated monitored fire and burglar system with sprinklers. It also warns that "these systems aren't cheap and not every system qualifies for a discount." Ask your insurer what qualifies before you buy.

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Do the arithmetic before you let a discount justify a purchase. A 5 percent discount on a typical homeowners premium is a modest annual number against a system Fixr prices at a $1,400 average plus $3 to $60 a month in monitoring. Buy a security system because you want security. Treat the discount as a rebate, not a business case.

The larger 15 to 20 percent discounts are attached to specific configurations — the Insurance Information Institute describes them as applying to a "sophisticated sprinkler system and a fire and burglar alarm that rings at the police, fire or other monitoring stations." That is professionally monitored, centrally reporting equipment, not a self-monitored camera. The III's own advice is to "find out what kind your insurer recommends, how much the device would cost and how much you'd save on premiums" before buying.

On the claim side, know your limits before you need them. Standard homeowners policies cover personal property at "generally 50 to 70 percent of the insurance you have on the structure of the house," per the Insurance Information Institute, and impose sub-limits on certain categories. Jewelry, cash, firearms and collectibles are the classic examples of items with low internal caps, which is exactly what is taken in a burglary. If you own high-value items, ask about a scheduled endorsement now, not after.

Documentation is what gets a theft claim paid. A home inventory with photos, model numbers and receipts, stored somewhere off-site or in the cloud, converts an argument into a form. Your security cameras are part of that documentation — but only if the footage is retained long enough and you can actually export it.

How to choose

Ask your insurer what qualifies, before you buy: III's own guidance: find out what your insurer recommends, what it costs, and what you would actually save. Not every system qualifies.
Do not let the discount justify the system: A 5 percent premium discount does not pay for a $1,400 install plus monthly monitoring. Buy for security, take the discount as a bonus.
Check your personal property sub-limits: Jewelry, cash and collectibles typically have low internal caps. Ask about scheduling high-value items separately.
Build a home inventory with photos: Stored off-site or in the cloud, with model numbers and receipts. This is the difference between a fast claim and a slow one.
Get the discount confirmed in writing: Send your insurer the monitoring certificate and ask for written confirmation the discount was applied. Verify it appears on the renewal.

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FAQ

Home Security insurance — common questions

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How much does a security system lower home insurance?

The Insurance Information Institute cites discounts of "at least 5 percent" for a smoke detector, burglar alarm or dead-bolt locks, and up to 15 or 20 percent from some insurers for a sophisticated monitored fire and burglar system combined with sprinklers. The exact figure is insurer-specific — ask yours.

Does self-monitoring qualify for the discount?

Often not, or not at the higher tier. The III describes the larger discounts as applying to alarms "that ring at the police, fire or other monitoring stations" — central station reporting. Confirm with your insurer what evidence they need before you choose a monitoring plan.

Does homeowners insurance cover theft?

Standard policies generally include personal property coverage at "generally 50 to 70 percent of the insurance you have on the structure of the house," per the Insurance Information Institute, subject to your deductible and to sub-limits on categories like jewelry and cash. Read your declarations page for your specific limits.

Will filing a burglary claim raise my premium?

It can, and there is no universal rule. Ask your agent how theft claims are treated by your insurer and in your state before filing, particularly if the loss is close to your deductible.

Sources

Where these figures come from

Insurance Information Institute — 12 Ways to Lower Your Homeowners Insurance Costs · retrieved 2026-07-26
Insurance Information Institute — What Is Covered by Standard Homeowners Insurance · retrieved 2026-07-26
Fixr — Home Security System Cost · retrieved 2026-07-26