Home Security Cost in Guilford, CT in 2026
Most Home Security projects in Guilford, CT cost between $425 and $3,800. The typical price is $1,300.
Labour and materials in Guilford run about 12% above 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 Guilford, CT
Businesses listed on Google near Guilford, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Advanced CCTV Alarm Systems
5.0(86 reviews)
355 Ferry St Ste 216, New Haven, CT 06513
Pro Tek Security LLC
4.6(21 reviews)
112 Washington Ave Ste 3, North Haven, CT 06473
Mammoth Security Inc. New Haven
5.0(16 reviews)
857 Whalley Ave Ste 201, New Haven, CT 06515
Advanced Alarms Security Systems Inc.
4.5(8 reviews)
51 Giles Ave, North Haven, CT 06473
Alarm Systems Innovations
5.0(4 reviews)
1359 Boston Post Rd, Madison, CT 06443
Bulldog Alarms Inc.
No rating yet
1177 Foxon Rd, North Branford, CT 06471