Home Security Cost in Great Falls, MT in 2026
Most Home Security projects in Great Falls, MT cost between $400 and $3,400. The typical price is $1,200.
Labour and materials in Great Falls run about 3% 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 Great Falls, MT
Businesses listed on Google near Great Falls, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Sound Pro
4.4(68 reviews)
1134 25th Ave NE Unit #1, Black Eagle, MT 59414
Pye-Barker Fire & Safety
4.7(24 reviews)
1601 2nd Ave N Ste 118, Great Falls, MT 59401
Big Sky Cybersecurity Inc.
5.0(9 reviews)
600 Central Ave #311, Great Falls, MT 59401
Securitas Security Services USA
2.5(13 reviews)
526 1st Ave N, Great Falls, MT 59401
Alert Security Professionals
5.0(2 reviews)
1925 10th Ave S, Great Falls, MT 59405
Central Technologies
5.0(1 reviews)
209 Smelter Ave NE Ste 3C, Great Falls, MT 59404