ADT Home Security Monitoring Diamond Bar, California

Starting at just $27.99/mo Plus Get A $100 Visa Prepaid Debit Giftcard

*Requires a 36-month monitoring contract. Early termination and installation fees apply. Taxes additional. For full details and terms see the footer disclaimer. The equipment shown here requires an upgrade. ADT’s Largest Provider
ADT Largest Dealer Near You SafeStreets USA

Individually Customized & Installed

  • 24-hr fast response time with 4 US monitoring centers for redundancy
  • Expertly installed by a professional near you. Same-day installation is available.
  • From basic packages to smart home and video remote monitoring.
ADT Largest Dealer Near You SafeStreets USA

Diamond Bar, California Homeowners, Call 844-898-8900

Choose the Perfect Home Security System Monitoring Plan For Your Home Free* Alarm System ($850 value) when you activate an ADT-Monitored security package! With $99.00 Customer Installation Charge and purchase of alarm monitoring services. Early termination fees apply. See Important Terms and Conditions to this offer below

Best & Fastest ADT security system installation in Diamond Bar, California

Get an ADT security system installation in Diamond Bar, California as soon as today! ADT home security systems help protect homes throughout the US. SafeStreets is the top home security provider for ADT in the US. See this page for just a few of the monitoring packages & prices. Call now for the latest Home Security Monitoring Deals in town! Check out our reviews page for the latest SafeStreets & ADT security reviews. Whether if your buying a home or having a new home built. SafeStreets and ADT can provide ADT security for New Homes & homeowners.

Below are just a few of ADT Monitoring plans available for Diamond Bar, California

Traditional Plan

$ 32
99
Monthly
  • ADT 24/7 monitoring
  • Customized Security Systems
  • Maintenance/Extended Warranty
  • Cellular Connection to Monitoring
  • Optional 2-Way Voice
  • Optional Life Safety
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Remote

$ 52
99
Monthly
  • ADT 24/7 monitoring
  • Customized Security Systems
  • Maintenance/Extended Warranty
  • Cellular Connection to Monitoring
  • Optional 2-Way Voice
  • Optional Life Safety
  • App Notifications (via app)
  • Remote Arm/Disarm (via app or internet)
  • System Scheduling
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Popular

Video & Automation

$ 62
99
Monthly
  • ADT 24/7 monitoring
  • Customized Security Systems
  • Maintenance/Extended Warranty
  • Cellular Connection to Monitoring
  • Optional 2-Way Voice
  • Optional Life Safety
  • App Notifications (via app)
  • Remote Arm/Disarm (via app or internet)
  • System Scheduling
  • Video Monitoring
  • Real-Time Video Footage
  • Smart Home Automation

Ready to Get Started? Call
844-898-8900 Now to Order ADT

Diamond Bar, California Home Security Systems
from SafeStreets & ADT

Quality is great!
5/5
"I was moved into a new home and I also live by myself. SafeStreets offered special pricing with my power company so I went with them. The sales process was all over the telephone which was good. Also, the guy who came and installed was great. It only took him a few hours to have the system installed. He then walked me through everything. Additionally, the features offered are just what I need. The quality is good and the cost is within my price range. Having the system definitely has put me at peace when I go to bed at night. I definitely recommend SafeStreets to others."
ADT Reviews
Julie R.
Dalton, GA, Trust Pilot Reviews For SafeStreets

More about Diamond Bar, California

Diamond Bar is a city in eastern Los Angeles County, California, United States. At the 2010 census it had a population of 55,544, and in 2019 the population was estimated to be 55,720. It is named after the “diamond exceeding a bar” branding iron registered in 1918 by ranch owner Frederic E. Lewis (1884–1963). The city features a public Los Angeles County golf course.

Located at the junction of the Pomona and Orange freeways, Diamond Bar is primarily residential taking into consideration shopping centers interspersed throughout the city. It is along with the communities of Brea, Walnut, Chino Hills, Rowland Heights, Pomona, City of Industry, and South Diamond Bar.

Northern Diamond Bar is a share of the Pomona Unified School District. Southern Diamond Bar is a ration of the Walnut Valley Unified School District. The city is also served by International Polytechnic High School. It afterward has the first hydrogen fueling station to be built in Southern California, near the South Coast Air Quality Management District building.

In 1840, José de la Luz Linares expected the 4,340-acre (1,760 ha) Mexican land take over Rancho Los Nogales (Ranch of the Walnut Trees) from Governor Juan Alvarado. The land inherit included Brea Canyon and the eastern Walnut Valley. Linares died in 1847, and his widow sold a allowance of the ranch to Ricardo Vejar for $100 in merchandise, 100 calves, and the assumption of her late husband’s debts. Vejar in addition to owned the Rancho San Jose to the east, and acquired the burning of Rancho Nogales on height of the adjacent 10 years.