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Top-Rated Home security system pros in Glen Ellen - Updated Nov 2026

Avatar for ADT
ADT
4.5(
892
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Glen Ellen, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"I used to work in the security industry. Once I got married and had kids I definitely wanted a home security system. Bought ADT about a month ago and it’s worked out excellent. No glitches or issues and everyone was awesome in the buying and activation process."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

32 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Digital Living
Digital Living
4.5(
353
)
Surveillance Cameras - Install or RepairBuilding Automation System - Install or Service - For BusinessSurveillance Cameras - Install or Repair - For Business

Serving Glen Ellen, CA and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"Arrived on time and installed my 85 inch and 55 inch TVâ s. Had extra HDMI cables and mounts handy (good thing too, my cables were too short). Great service for the price and time it took to put up two TVâ s and conceal the wiring. Even provided a free assessment for my built in future home theater system."
Digital Living Clean, Professional Home Theater
 Marin Custom Home Theater, digital living theater
 CAT6 Network Cabling, Data Network Cabling
 custom home theater
 full motion TV mount, articulating TV mount

+97

Response time2 days
30 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AMP-A-NEER
AMP-A-NEER
4.9(
28
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Glen Ellen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Very quick to respond, excellent customer service skills, completed the job within a couple days from contact, and provided instructions on how to connect our new generator to the power inlet, and how to engage the system. Jestin is a nice young man trying to grow his new business. I am glad to refer him to anyone I know. Thank you Jestin"
Response time3 hrs
Response rate92%
13 neighbors recently requested a quote
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Glen Ellen, CA and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing. \n \nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. \n \nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. \n \nIt's our mission. It's who we are. It's our legacy. \n

SA and Homeowner
Recommended by100%of homeowners
Avatar for Northbay Technology Company
Northbay Technology Company
5.0(
2
)
Surveillance Cameras - Install or RepairSmart Home System - Install or ServiceSurveillance Cameras - Install or Repair - For Business+1 more

Serving Glen Ellen, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Northbay Technology Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

37 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Glen Ellen, CA and surrounding areas

In business since 2007

Credit card accepted

"It went great!  From Travis the sales person to Noah the installer I couldn't have asked for a more professional and through team to deliver my home security needs.  We just bought a new house in a neighborhood that's up and coming but there's still an element that we want to protect our home and valuable from.  Security One helped us find a system that we could monitor while we're away and that would make my girlfriend feel safe when I'm not a home.  We highly recommend them especially Travis and Noah.  Ask for them by name!
"
Pictures
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+16

Recommended by84%of homeowners
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Home Security Systems FAQs, answered by experts

The main difference between different security sensor options is the type of motion each detects. A motion detector monitors obvious movements in hallways, entrances, and exits. On the other hand, a presence detector is more sensitive and captures smaller moves. A window sensor typically focuses on the opening and closing of the window, whereas a glass break sensor alarms you when a glass is broken.

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

Grounding is a great first step to prevent electrical shock, but you can take it further with GFCI outlets and AFCIs (arc fault circuit interrupters). In particular, AFCIs help protect against the type of electrical arcs that cause fires, like if a mouse chews on a wire or your laptop starts overheating at the wall. These are required in some areas of your home.

It depends on your specific needs. A security system typically includes alarms, sensors for windows and doors , and 24/7 monitoring services, offering comprehensive protection with immediate response to potential threats. Cameras, on the other hand, primarily provide visual surveillance and evidence collection. A security system is preferable if your primary concern is deterring intruders and receiving real-time alerts. Cameras are ideal for monitoring and recording activities but might offer a different level of active protection. In many cases, a combination of both—a security system with integrated cameras—provides the most robust home security solution, offering prevention and documentation.

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

The Glen Ellen, CA homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.