Home Security Cost in Merrimack, NH in 2026
Most Home Security projects in Merrimack, NH cost between $400 and $3,600. The typical price is $1,200.
Labour and materials in Merrimack run about 3% 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 Merrimack, NH
Businesses listed on Google near Merrimack, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Custom Electric & Communications, a VoltWorks Company
5.0(40 reviews)
407 Daniel Webster Hwy, Merrimack, NH 03054
Pro Technologies-Safety Security & Comfort, LLC
4.6(36 reviews)
1234 Hooksett Rd, Hooksett, NH 03106
One Source Security
4.7(19 reviews)
674 Daniel Webster Hwy, Merrimack, NH 03054
Electronic Security Protection, Inc
4.6(10 reviews)
720 E Industrial Park Dr UNIT 3, Manchester, NH 03109
PELMAC Industries, Inc.
5.0(7 reviews)
12 Commercial Ct, Auburn, NH 03032
Nightwatch Protection Inc. Your Local ADT Authorized Dealer
4.1(9 reviews)
9 Trafalgar Square, Nashua, NH 03063