Home Security Cost in California
Updated July 2026 · Equipment + monitoring pricing
$296
Basic Equipment
$44/mo
Monitoring (avg)
$799/yr
Total Annual Cost
Calculate Home Security Cost in California
Upfront Equipment
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Annual Total Cost
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Home Security Costs in California
| Component | Cost in CA | National Avg |
|---|---|---|
| Basic Equipment Package | $296 | $200 |
| Standard Equipment Package | $592 | $400 |
| Security Camera (per camera) | $222 | $150 |
| Basic Monitoring (monthly) | $22/mo | $15/mo |
| Standard Monitoring (monthly) | $44/mo | $30/mo |
| Professional Monitoring (monthly) | $74/mo | $50/mo |
Home Security in California
California home security costs are above average. Professional installation and higher equipment costs push prices up. Many California cities have permit requirements for alarm systems ($25–$50/yr).
Insurance Savings in California
- • Typical homeowners insurance discount: 5–20% for monitored alarm
- • Average annual savings: $75–$250 depending on your insurer
- • Payback period for a $400 system: typically 2–4 years
- • Ask your insurer which systems qualify for the largest discount
Top Systems for California Homes
- • DIY (no contract): Ring Alarm, SimpliSafe, Abode
- • Professional install: ADT, Vivint, Brinks Home
- • Smart home integration: Google Nest, Amazon Ring
- • Best value overall: SimpliSafe (DIY install, low monthly fee)
Compare Home Security Systems in California
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Compare Security Systems →Frequently Asked Questions
How much does home security cost in California?
Home security in California costs $296–$2,220 for equipment plus $22–$74/month for monitoring.
What is the average monthly monitoring fee?
Professional monitoring in California costs $22–$74/month.
Does home security lower insurance premiums?
Yes. A professionally monitored system typically lowers homeowners insurance by 5–20%, saving $75–$250/yr.
What is the difference between DIY and professional systems?
DIY systems (Ring, SimpliSafe) cost $200–$500 with $0–$30/month monitoring. Professional installation (ADT, Vivint) may include lower upfront costs with 2–3 year contracts.
How many cameras do I need?
Average homes: 2–4 cameras. Comprehensive coverage: 4–8 cameras. Each camera adds $100–$300 in equipment cost.