Compare the highest-rated home security professionals in San Dimas, California. All contractors are licensed, insured, and verified through our rigorous screening process.
ADT is a national leader with a strong local presence through authorized dealers. They offer comprehensive security solutions, including professional installation and one of the most reliable 24/7 monitoring networks in the industry, with multiple monitoring centers for redundancy.
Vivint is a major national provider known for its advanced smart home integration and proprietary technology. They specialize in creating fully connected home environments where security, cameras, doorbells, locks, and thermostats work seamlessly together through a single app.
A highly-rated local security contractor based directly in San Dimas. CMS provides personalized service for both residential and commercial clients, focusing on custom installations, system maintenance, and repair. Their high rating reflects strong customer satisfaction within the local community.
The home security market in San Dimas is competitive and served by a mix of large national corporations and specialized local contractors. The average quality is high, with consumers having access to both cutting-edge smart home technology from providers like Vivint and ADT, as well as personalized, high-touch service from local experts like CMS Security. Competition helps maintain strong customer service standards. Typical pricing involves an initial equipment and installation cost ranging from $500 to $1,500+, followed by a monthly monitoring fee typically between $30 and $60. Many providers now offer flexible financing and bundled packages that include smart home automation, which is a significant driver of new installations in the area.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with San Dimas regulations and climate
Get answers to common questions about home security services in San Dimas, California.
In San Dimas, a professionally installed, monitored system typically ranges from $0 to $200 for equipment and installation with a long-term contract, plus a monthly monitoring fee of $30 to $60. Regional pricing is influenced by California's higher labor and business costs compared to national averages. It's wise to get quotes from several local providers, as package deals and smart home integrations can affect the final price.
Yes, California has strict privacy laws. You cannot record audio without consent from all parties in a conversation, which affects two-way talk features. In San Dimas, ensure your cameras are positioned to monitor only your own property and not a neighbor's private spaces, like their backyard or windows, to avoid legal issues. Additionally, the city may have ordinances about permanent mounting on certain historic or HOA-governed properties.
San Dimas's hot, dry summers and wildfire risk (especially in the nearby foothills) make system durability and fire detection critical. Choose equipment with high operating temperature ratings and consider monitored smoke/heat detectors as part of your package. For power and communication reliability during Public Safety Power Shutoffs (PSPS), ensure your system has a robust cellular and battery backup, as landlines and internet can fail.
Prioritize providers with a strong, verifiable local presence and technicians familiar with San Dimas's specific home styles and layouts. Check for proper California licensing (CCTV, Alarm, etc.) through the CA Department of Consumer Affairs. Read local reviews and ask about their response coordination with the San Dimas Sheriff's Station. A provider experienced with local HOA rules can also prevent installation headaches.
For San Dimas homes designed with abundant glass and patio access, a layered approach is key. Start with monitored sensors on all entry points, including secondary sliding doors. Reinforce sliding doors with security bars or glass break sensors. For perimeter detection, consider outdoor motion-sensor lighting and strategically placed cameras to cover patio and pool areas, which are common targets. This deters crime while maintaining your lifestyle.