Best DIY Home Security Systems of 2025

Best DIY Home Security Systems

DIY home security systems are a popular choice for modern homeowners who want reliable protection without the hassle (or cost) of professional installation. These plug-and-play systems come with easy-to-install sensors, cameras, and control hubs that you can set up yourself—usually in under an hour. Many offer flexible monitoring options, Smart Home integration, and modular designs, so you only pay for what you need.

Buyers typically look for systems that are intuitive to install, offer optional 24/7 monitoring, connect with Alexa or Google Assistant, and scale easily as their security needs grow. Affordability plays a major role too—most people want systems that protect their home without breaking the bank. In 2025, the best DIY home security brands balance cost, ease, reliability, and smart features.

Learn more about DIY vs Professional Home Security.

How We Chose the Best DIY Home Security Systems

We evaluated systems based on product quality and reliability, customer satisfaction scores, cost versus value, and brand reputation. We also reviewed the usability of their apps and tech support, as well as customization options for future expansion. Standout features and bundle offers were taken into account, ensuring each recommendation offers something special.

Brand Rankings

Ring

Rating: 4.7 out of 5 stars
Average Cost: $150 to $500

Pros:

• Simple, tool-free installation
• Wide range of add-ons and cameras
• Excellent voice assistant integration

Cons:

• Monthly fee required for video storage
• Requires strong Wi-Fi for best performance
• Privacy concerns cited by some users

Best For: Smart Home Fans

What We Love:
Ring stands out for its extensive accessory lineup and solid Alexa compatibility. The Ring app is user-friendly, letting you customize settings by device and receive instant notifications. It’s an all-in-one solution that grows with your needs.

Cost Information:
Starter kits cost around $199 and include a hub, keypad, two sensors, and a range extender. Cameras and extra sensors typically range from $59 to $249. Video storage requires a modest monthly fee of about $3 to $10, depending on the plan.

Best Feature / Model / Series:
The Ring Alarm Pro combines a built-in Eero Wi-Fi 6 router with a fast cellular backup, making it ideal for homes with unreliable internet.

SimpliSafe

Rating: 4.6 out of 5 stars
Average Cost: $200 to $600

Pros:

• No contract required
• Strong customer service
• Cellular backup included

Cons:

• Cameras are sold separately
• Limited Smart Home integration
• Battery life varies by sensor

Best For: Contract-Free Users

What We Love:
SimpliSafe offers peace of mind with easy setup and reliable monitoring, without locking you into a contract. Their customer support is ready to help guide you through any issue, and cellular backup ensures the system stays functional even if Wi-Fi is down.

Cost Information:
The Essential Starter Kit is about $269 and includes four entry sensors, two motion sensors, and a base station. Professional monitoring starts at $17.99/month. Add-on sensors and cameras sell for $25 to $199.

Best Feature / Model / Series:
The SimpliSafe Video Doorbell Pro offers crisp 1080p video, night vision, and two-way audio—perfect for front-door monitoring.

Wyze Home Monitoring

Rating: 4.3 out of 5 stars
Average Cost: $120 to $400

Pros:

• Budget-friendly pricing
• Includes free basic cloud storage
• Straightforward setup

Cons:

• App can lag during peak usage
• Optional upgrades cost extra
• Fewer high-end sensor options

Best For: Budget Shoppers

What We Love:
Wyze delivers impressive value with low-cost yet dependable security systems featuring free 12-second cloud clips. The setup is fast and painless, ideal for homeowners who only want core coverage without extra frills.

Cost Information:
Starter packs start around $119 and include a base station, keypad, motion sensor, and contact sensor. Extensive third-party camera support and optional add-ons like sirens and extra detection sensors are available for $15–$39 each.

Best Feature / Model / Series:
The Wyze Video Doorbell Pro offers 4K capture and free rolling video storage, ideal for vigilant homeowners.

Abode

Rating: 4.2 out of 5 stars
Average Cost: $179 to $700

Pros:

• Supports local and professional monitoring
• Broad smart home compatibility
• Advanced automation features

Cons:

• Monthly subscription needed for full features
• Initial setup can be complex
• Security grade varies by kit

Best For: Tech Enthusiasts

What We Love:
Abode stands out with its flexible monitoring options—you can go self-monitored or add professional service. Open API and compatibility with Z-Wave, Zigbee, Nest, and Alexa make it ideal for power users who want deep home automation integration.

Cost Information:
Starter kits run from $179 (Self Monitoring Kit) to $649 (Gateway + full sensor lineup). Optional add-ons include smoke detectors and outdoor cameras ($49–$199). Professional monitoring starts at $8.33/month.

Best Feature / Model / Series:
The Abode iota gateway combines motion detection, HD camera, and a siren into one device—great for people wanting fewer standalone components.

Google Nest Secure

Rating: 4.5 out of 5 stars
Average Cost: $300 to $700

Pros:

• Intuitive app with smart alerts
• Seamless Google Assistant integration
• Excellent sensor accuracy

Cons:

• Higher upfront cost
• Some features require subscription
• Limited compatibility with other brands

Best For: Google Ecosystem Users

What We Love:
Nest Secure fits naturally into homes already using Google Assistant and Nest devices. The intelligent notification system recognizes familiar faces and zones, reducing false alarms. Its sleek design also ensures the system looks good in any room.

Cost Information:
Starter packs like the Nest Secure Add-On Sensor Kit start around $349. Monitoring and video history are available with a Nest Aware subscription, starting at $6/month.

Best Feature / Model / Series:
The Nest Detect sensors handle both motion and open/close detection, making them versatile for doors, windows, and rooms.

Final Word

Whether you prioritize affordability, Smart Home integration, or flexibility, one of these DIY systems should meet your needs. Ring and SimpliSafe offer excellent overall reliability, especially for homeowners seeking plug-and-play solutions with optional professional monitoring. Nest Secure is a strong choice for those embedded in Google's ecosystem, while Wyze delivers unbeatable value. Tech-savvy users who want full control and customization will appreciate Abode’s advanced capabilities.

Ready to start? Evaluate your home layout and priorities, then select the system that aligns best with your lifestyle and security goals.