10 Best Home Security Systems
We've Compared the Best Home Security Systems - DIY and Professionally Installed.
Last Updated: November 20, 2025
Our #1 Choice
Our Partner
Professional Installation + $0 Activation
- Cameras Use Light/Sound to Deter Crime
- Doorbell Cam Detects & Protects Packages
- Products Designed & Developed In-house
- 24/7 Monitoring Starting at $19.99/mo
#2
Our Partner
🏅Best Monitoring & Equipment
Get ADT Security starting at $29.99*
- Google Nest Cams¹, Doorbells, Sensors & more
- A Leader in Home Security for 150 Years
- 24/7 Monitoring & Video Surveillance
- Possible Savings on Homeowner's Insurance²
Click here to get a free quote from ADT
² Some insurance companies offer discounts on homeowner’s insurance. Please consult your insurance company.
#3
Our Partner
- 25% OFF + $129 Starter Pack
- 24/7 professional monitoring
- DIY installation integrates with Alexa, Siri & Google Home
- Control lights, locks & thermostats via one app
- Live video streaming to your phone, tablet, or computer
#4
Our Partner
- Summer Sale: Free Video Doorbell & Installation²
- Save Up to $500 With New System
- Trusted Name in Home Security for 160 Years
- Month-to-Month Contracts Available
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Additional Companies:
Our #1 Choice
Our Partner
Professional Installation + $0 Activation
- Cameras Use Light/Sound to Deter Crime
- Doorbell Cam Detects & Protects Packages
- Products Designed & Developed In-house
- 24/7 Monitoring Starting at $19.99/mo
Disclaimers:
*Requires pro monitoring plan (one month minimum) w/ADT Self Setup OR pro install w/36-month monitoring contract (Early cancel fees apply) starting at $29.99/mo. with min system purchase of $449 for pro installed systems OR $349 for Self Setup systems. Excludes QSP. Taxes addt’l. Reward card issued by Pathward, N.A., Member FDIC. Card terms and expiration apply. Full terms here.
¹ Google Nest and Nest Cam are trademarks of Google LLC.
² Homeowner's Insurance Savings: Some insurance companies offer discounts on homeowner’s insurance. Please consult your insurance company.