Home Security Cost in San Antonio, TX in 2026
Most Home Security projects in San Antonio, TX cost between $400 and $3,500. The typical price is $1,200.
San Antonio prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Number of doors, windows and cameras covered
- Wired versus wireless sensors
- Professional monitoring contract
- Smart lock and video doorbell integration
Usually included
- Panel, sensors and cameras
- Installation and configuration
- App setup and walkthrough
Usually extra
- Monthly monitoring fees
- Electrical work for hardwired cameras
- Network upgrades
Home security installers in San Antonio, TX
Businesses listed on Google near San Antonio, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Chorus Security
4.9(1,704 reviews)
121 Interpark Blvd Ste 601, San Antonio, TX 78216
Alamo Smart Home
4.9(1,355 reviews)
503 E Ramsey Rd Ste 103, San Antonio, TX 78216
Alert 360 Home & Business Security San Antonio
4.7(707 reviews)
9901 Broadway #111, San Antonio, TX 78217
LAW Security
4.9(330 reviews)
12027 Huebner Rd, San Antonio, TX 78230
Smith Thompson Home Security and Alarm San Antonio
4.9(327 reviews)
18911 Hardy Oak Blvd Ste 165, San Antonio, TX 78258
Guardian Protection - San Antonio, TX
4.3(499 reviews)
5627 University Heights Blvd Building 2, Suite 209, San Antonio, TX 78249