Home Security Systems in Orange County: Smart, Integrated and Estate Security

Defender Solution designs and installs home security systems in Orange County, from a simple camera and alarm setup to full estate security. We connect cameras, alarms, smart locks, gates and lighting in one app. As a result, your home is easy to protect and easy to use.

Quick answer: The best home security systems combine cameras, an alarm, smart locks and one app to control them. First, we walk the home with you and mark the entries that matter. Then we design one system that fits how your family lives, install it neatly and show everyone how to use it.

4K cameras with phone viewing, so you can check in from anywhere.
Alarm sensors with optional professional monitoring.
Smart locks, garage and gate control, as well as codes for cleaners and guests.
Licensed C-10 contractor #1108033, based in Fountain Valley.

Home security systems in Orange County: wall touch panel that controls cameras, locks and lighting — A wall touch panel we programmed, so the family can control the home from one screen.

What our home security systems include

Every home is different, so we start with a walk-through before we quote. After that, a system usually includes:

Security cameras: doorbell, driveway, yard and garage cameras, with local or cloud recording. See our guide to NVR remote viewing.
Alarm system: door and window sensors, motion and glass-break sensors, and sirens. We also install Alarm.com systems.
Smart locks and garage control: lock up from your phone, and give temporary codes to visitors.
Gates and intercoms: video intercoms and gate operators, so you can see who is at the gate before you open it.
Strong home network: wired cameras and solid Wi-Fi, because a system is only as good as its network. See our structured cabling service.

Smart home security systems that work together

Separate apps for cameras, alarms and locks get confusing. Instead, we connect them, so one tap does the right thing.

An “Away” scene arms the alarm, locks the doors and turns off the lights at once.
At night, a person on the driveway camera can also turn on the outdoor lights.
A doorbell press can show the camera on your TV or touch panel.
For larger homes, we program control systems such as RTI, so cameras, lighting, shades and music share one screen.

Our team also programs RTI control systems. For details, see our RTI programming services.

Estate security systems for large properties

Large homes and estates need more than a doorbell camera. Therefore, we plan security from the property line inward.

Gate cameras with license plate views, plus a video intercom at the entry.
Long driveway and perimeter coverage, with wireless bridges where trenching is hard.
Guest house, pool house and garage coverage on the same system.
Separate access codes for staff, landscapers and housekeepers, with a log of each entry.
Battery backup for the network rack, so cameras keep recording during short power cuts.

Residential security integration for existing homes

Many homes already have an older alarm or a DVR that nobody trusts anymore. So instead of starting over, we often upgrade what is there.

Replace an old DVR with a 4K recorder while reusing good cable.
Add cameras or sensors to an alarm you already have.
Bring locks, gates and cameras into one app.
Take over systems another company installed, especially when the original installer is gone.

Where we install home security systems in Orange County

We serve homes across Orange County, including Newport Beach, Laguna Beach, Irvine, Costa Mesa, Anaheim Hills, Huntington Beach, Fountain Valley, Yorba Linda and Villa Park. We also work with HOAs and gated communities on gates and shared amenities.

Small turret camera used in home security systems for Orange County homes — A small turret camera that protects the entry without spoiling the look of the house.

How we install home security systems

1. Walk-through: first, we look at doors, windows, gates, lighting and cable paths with you.
2. Written plan: next, you get the parts list, camera views and a clear price.
3. Install: then we run hidden cable and mount the hardware, while protecting floors and finished walls.
4. Privacy check: after that, we aim each camera so it covers your property, not your neighbor’s windows.
5. Handoff: finally, we set up the app on each family phone and walk you through daily use.

Home security systems: FAQ

How much do home security systems cost in Orange County?

The price depends on the size of the home, the number of cameras and sensors, and how much you want to connect, such as gates, locks and lighting. For typical ranges, see our security system pricing guide. After a walk-through, we give you a written quote.

Do I need a monthly monitoring plan?

No. You can watch your own system from the app at no monthly cost. However, many families add professional monitoring, so someone responds to an alarm even when they cannot. We explain both options before you decide.

Can you add to the security system I already have?

Usually, yes. First, we check your current cameras, recorder, alarm panel and wiring. Then we tell you what can stay and what should be upgraded, so you do not pay to replace parts that still work well.

Will my home security system work if the internet goes down?

Yes, for the most part. A local recorder keeps recording during an outage, and many alarm panels report over a cellular connection. Meanwhile, phone viewing returns as soon as the internet is back.

Are you licensed to install home security systems in California?

Yes. Defender Solution holds California C-10 Electrical Contractor license #1108033, issued by the CSLB. It covers low-voltage work such as cameras, alarms, access control and network cabling.

Get a free walk-through

Ready to plan new home security systems, or upgrade an old one? Call (714) 860-9866 or request a walk-through online. Defender Solution is a California C-10 licensed contractor (#1108033), and you can verify our license on the CSLB website.