Home Security Cost in Mount Pleasant, SC in 2026
Most Home Security projects in Mount Pleasant, SC cost between $375 and $3,300. The typical price is $1,100.
Labour and materials in Mount Pleasant run about 7% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Mount Pleasant, SC
Businesses listed on Google near Mount Pleasant, SC. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Charleston Security Systems
4.9(226 reviews)
4365 Dorchester Rd Ste 109, North Charleston, SC 29405
Wire Monkeys Audio & Video
4.6(56 reviews)
1241 Calais Dr, Mt Pleasant, SC 29464
SNAP Integrations
4.9(40 reviews)
1070 Jenkins Rd Ste 108, Charleston, SC 29407
Premier Sound Security & Automation
4.9(35 reviews)
6541 Rivers Ave Ste b, North Charleston, SC 29406
Carolina Custom Security & Sound
5.0(20 reviews)
1155 Pleasant Oaks Dr, Mt Pleasant, SC 29464
Elite Security Systems LLC
5.0(20 reviews)
5465 Kings River Dr, North Charleston, SC 29420