Home Security Systems: California's Top Picks for 2025

Quality home security systems are surprisingly affordable, with most starter systems costing between $150 and $300. Top-rated options like SimpliSafe have earned an impressive 8.5 out of 10 in expert reviews and offer monitoring plans that start at just $10 monthly.

California residents face unique security challenges that demand specific safety measures for their homes. Our team has thoroughly researched and tested the leading security systems to help you protect your urban apartment, suburban house, or mobile home effectively. This piece explores the most practical and budget-friendly security solutions designed specifically for California homes in 2025.

California's Unique Security Challenges

California's property crime patterns reveal complex security challenges. The state reports 2,294 property crimes per 100,000 residents, with numbers varying by region. Auto theft jumped by 8.6% in 2023, while shoplifting saw a dramatic 39.9% spike.

Rising property crime rates

Security threats hit urban areas the hardest. Urban homes face almost triple the burglary risk compared to rural properties. Several major counties saw property crime surge, with Alameda at 28.0%, San Joaquin at 10.2%, and Los Angeles at 4.7%. The numbers point to three vital areas that need attention:

• Larceny theft (63% of reported property crimes)

• Auto theft (22% of reported incidents)

• Burglary (15% of total property crimes)

Natural disaster considerations

Natural disasters pose a serious threat to California homes beyond crime. More than a quarter of California's population - 11.2 million people - live in areas with catastrophic wildfire risk. The recent Los Angeles fires proved devastating, destroying over 12,000 homes and forcing nearly 100,000 residents to evacuate. These events show why detailed security measures matter, especially for mobile homes, which may need to be relocated in emergencies. Selling a mobile home that has to be moved (California) provides crucial insights into handling such situations.

Local regulations

California keeps tight control over security systems and surveillance equipment. State law requires alarm companies to get licenses from the Bureau of Security and Investigative Services before they can sell, install, service, or monitor security systems. Many local governments also ask alarm system owners to get permits and pay fees.

Security camera setup must follow privacy rules. Cameras can't point at private areas or record spaces where people expect privacy. California's law requires smoke alarms in each bedroom, hallways near bedrooms, and every non-sleeping floor. These components play a key role in any home security system. Mobile homeowners should also ensure compliance with specific regulations before selling. Required certificates in selling a mobile home covers important documentation needed in the process.

Mobile home in sunset setting, surrounded by palm trees and security cameras.

Top Security Systems for California Homes

SimpliSafe leads the market as California's most adaptable and budget-friendly security solution. Their customizable packages start at just $19.99 monthly and cater to homeowners across diverse property types—including those residing in mobile homes.

Best for Urban Areas

Ring Alarm is ideal for city dwellers, offering comprehensive monitoring plans and a wide range of camera options. Its built-in Wi-Fi 6 router creates a wireless mesh network, strengthening camera connections throughout the property. Best of all, Ring’s flexible, no-contract plans let users activate monitoring as needed—perfect for those trying to secure a home they’re preparing to sell or inherit.

If you're selling an inherited mobile home, installing a basic Ring setup can enhance property value and provide peace of mind during the transition process.

Ideal for Suburban Homes

ADT excels in suburban environments by integrating Google Nest products with powerful smart home capabilities. The system allows users to choose between wireless and hardwired options—ideal for larger properties. Professional monitoring begins at $28.99/month and includes features such as:

• Video verification for reduced false alarms

• RapidSOS emergency response for faster help

• Integration with up to ten different smart home platforms

Mobile Home Security Solutions

ADT Pulse tailors its security solutions for manufactured and mobile homes. With smartphone-based controls, you can monitor thermostats, lighting, and door locks remotely. Whether you're living in a mobile home long-term or staging it for sale, a smart system like ADT Pulse adds convenience and value.

For mobile homeowners planning to move or upgrade, it’s worth noting that companies who buy junk mobile homes often prioritize properties already equipped with essential safety systems.

Solar-powered mobile security trailers offer cutting-edge solutions for remote lots. At just one-third the cost of live security guards, these units provide 24/7 surveillance and rapid setup—ideal for both residential parks and mobile home sales lots.

Hidden Costs and Features

Installation Fees

Most national providers offer free installation with signed contracts, while independent installers may charge $100–$400. Complex setups involving drywall work may cost an additional $75–$350.

If you're figuring out how to sell a mobile home fast, especially in California, consider investing in a simple, camera-equipped security system. It signals to buyers that the property is well-maintained and secure—an important selling point in today’s competitive housing market.

Monthly Monitoring

Monitoring costs vary based on connection type and service tier:

• Landline monitoring: $20–$35/month for basic alerts

• Cellular monitoring: $10–$65/month for app control, smart device integration, and 24/7 support

Emergency Response Times

On average, it takes about 3 minutes and 16 seconds for a monitoring center to respond to an alarm. From activation to the arrival of emergency responders, expect roughly seven minutes total.

Be cautious of false alarms, which account for 95% of alerts. In California, repeat offenders may face penalties—$120.58 for homes and $220.10 for businesses. However, most homeowners enjoy up to 20% savings on insurance with professional security monitoring.

Conclusion

California homeowners face rising property crime and strict surveillance laws. Whether you're protecting your primary residence, preparing to sell a mobile home quickly, or navigating selling an inherited mobile home, having a reliable security system is crucial.

SimpliSafe ranks as our top overall pick, with Ring Alarm and ADT delivering strong solutions for urban, suburban, and mobile living situations. With installation costs ranging from $150 to $1,600, and monthly monitoring starting at just $10, these systems offer both protection and peace of mind.

Security also plays a key role in the mobile home market. Many buyers—including those who buy junk mobile homes for cash—value security features as part of a quick sale or investment purchase. If you're looking to sell a mobile home fast, adding or upgrading security may help you close the deal faster and at a better price.

Finally, make sure to stay compliant with California’s privacy and security laws when installing surveillance systems. A well-planned setup not only keeps you safe—it also makes your property more appealing in today’s dynamic real estate environment.