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Licensed & Certified Installers

Professional home security.
Installed right.

Northshield designs, installs, and maintains reliable security systems built around your home — cameras, smart locks, alarms, and 24/7 remote monitoring you can trust.

  • Free on-site assessment
  • Same-week installation
  • Warranty on every system
Security camera installed on a modern home exterior
All cameras online4 devices • live view
Motion alert clearedFront door • just now
15+
Years securing homes
4,200+
Properties protected
24/7
Monitoring & support
4.9★
Average client rating
What we do

Complete protection for every corner of your home

From a single doorbell camera to a fully integrated smart-security system, we tailor the right solution to your property and your budget.

CCTV & Cameras

HD and 4K indoor/outdoor cameras with night vision, motion alerts, and remote viewing from your phone.

Explore CCTV

Smart Locks & Access

Keyless entry, smart locks, and video doorbells so you always know who is at your door.

Explore Access

Alarm Systems

Intrusion alarms, door/window sensors, and motion detection wired to instant mobile alerts.

Explore Alarms
Our services

Everything your home needs, from one team

We handle the full lifecycle — assessment, system design, installation, configuration, and ongoing maintenance.

CCTV & Video Surveillance

Crystal-clear cameras with remote viewing and smart alerts.

  • HD / 4K & IP cameras
  • Indoor & outdoor coverage
  • Night vision & motion zones
  • Cloud & local recording
Learn more

Access Control

Keyless, controlled entry for doors and gates.

  • Smart locks & keypads
  • Mobile credentials
  • Video intercoms
  • Visitor access codes
Learn more

Alarm Systems

Detection and deterrence for every entry point.

  • Door & window sensors
  • Motion & glass-break
  • Panic buttons & sirens
  • Alarm monitoring
Learn more

Smart Security

A connected home you control from anywhere.

  • Smart locks & doorbells
  • Mobile alerts
  • Remote access
  • Whole-home integration
Learn more

Commercial Security

Small-business coverage that scales with you.

  • Multi-camera systems
  • Employee access control
  • Remote monitoring
  • Perimeter security
Learn more

Maintenance & Support

Keep every device running at its best.

  • System health checks
  • Troubleshooting
  • Equipment replacement
  • Upgrades & firmware
Learn more
Where we work

Serving Rivertown and surrounding communities

Fast, local response across the metro area. If you don't see your neighborhood, reach out — we're always expanding.

  • Rivertown

    Downtown & historic districts

    Same-day service
  • Oakhill

    Suburban neighborhoods

    Same-week install
  • Maple Grove

    Residential communities

    Same-week install
  • Lakeside

    Waterfront properties

    Same-week install
  • Westbrook

    New developments

    Same-week install
  • Commercial districts

    Retail & office zones

    Priority service
Technology we work with

Compatible with leading security technologies

We install and integrate a wide range of trusted equipment categories. Brand names shown as categories only.

  • CCTV CamerasIP & analog
  • NVR / DVRRecording systems
  • Access ControlLocks & readers
  • Alarm SystemsPanels & sensors
  • Smart LocksKeyless entry
  • NetworkingRouters & PoE
  • IntercomVideo & audio
  • Smart HomeHubs & sensors
What clients say

Trusted by families across the region

"The team walked our whole property, explained every option in plain English, and installed everything in a single day. The app is so easy my parents use it daily."
Sarah M.Sarah M.Homeowner • Rivertown
"After a break-in nearby, we wanted cameras fast. Northshield came out the next morning and had us fully covered by the weekend. Clean work, honest pricing."
David R.David R.Homeowner • Oakhill
"As a renter I thought a real system was off-limits. They set up smart locks and cameras with zero damage to the apartment. I take it all with me when I move."
Priya K.Priya K.Renter • Lakeside
Questions & answers

Frequently asked questions

How much does a security camera installation cost?

Cost depends on the number of cameras, the equipment you choose, and the complexity of the install. Our packages start around $899 installed for a small home. We always provide a clear, itemized quote after a free assessment — no surprises.

How many cameras does my property need?

Most homes are well covered by 4–8 cameras placed at entry points, driveways, and blind spots. During your assessment we map coverage to your property so you don't pay for cameras you don't need.

Can I view my cameras remotely?

Yes. Every system we install includes a mobile app for live viewing, recorded playback, and instant motion alerts from anywhere with an internet connection.

Do you install systems purchased elsewhere?

In many cases, yes. We can assess equipment you already own and install or integrate it where it meets our quality and compatibility standards.

Can you upgrade an existing CCTV system?

Absolutely. We regularly upgrade older systems — adding cameras, replacing recorders, and enabling remote access while reusing compatible wiring where possible.

Do security cameras work at night?

Yes. The cameras we install include infrared or full-color night vision so you get clear footage even in low light and complete darkness.

How long does installation take?

Most residential installations are completed in a single day. Larger or integrated systems may take longer — we'll give you a clear timeline in your quote.

Do you offer warranties?

Yes. All installations include a workmanship warranty, and equipment is covered by the manufacturer's warranty. We'll explain the details before you commit.

Can you integrate CCTV, access control, and alarms?

That's our specialty. We build integrated systems where cameras, locks, sensors, and alarms all work together and are controlled from one app.

Free assessment

Request a security assessment

Tell us about your property and we'll recommend the right system — with a free, no-obligation quote.

Request a free quote

We'll respond within one business day.

Your information is private and never shared.

Ready when you are

Protect what matters most

Book your free on-site assessment today and get a custom security plan built for your home.