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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon60
    Verified home security system services reviews

Find Home security system pros in Altadena

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Altadena, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Bryan D helped me with my new house alarm. Bryan was friendly and pleasant to work with. He took his time and listened to my needs for my desired level of security. (I am quite the paranoid person when it comes to home security!) He is extremely knowledgeable and was informative and thorough on all aspects of security, from the system functionality to do-it-yourself enhancements around my home. He gave me a ton of great advice and I feel 110% at ease with my security system! I highly recommend you work with Bryan at Alarm protect group!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
858
)

Serving Altadena, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT has exceeded my expectations! The system is reliable, the app is easy to use, and the customer service team is always helpful. I appreciate the environmental monitoring features, which go beyond just security. Knowing my home is protected 24/7 is priceless. I highly recommend ADT to anyone looking for a trustworthy security provider."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Resource One Low Voltage Security, Inc.
Resource One Low Voltage Security, Inc.
4.8(
22
)

Serving Altadena, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They had done such an amazing job. I asked for them to install a security camera system at three of my liquor stores. Super friendly, I had gotten such an amazing price, and the work done was extremely well and done fast."
32CH NVR/IP Cameras/4MP
Wing  Stop
wing stop
wing stop
warehouse

+3

Response time7 hrs
Response rate91%
5 neighbors recently requested a quote
Avatar for Professional Home Automation and Security LLC
Professional Home Automation and Security LLC
4.8(
18
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"From start to finish, our experience with Professional Home Automation was outstanding. The installation team was professional, efficient, and respectful of our home. They took the time to explain every aspect of the system, ensuring we felt confident in its operation. The quality of their workmanship exceeded our expectations, and we now feel safer and more secure in our home. We highly recommend their services to anyone looking for reliable home security solutions."
Exterior Cameras
Camera 2
Camera 3
Response time4 hrs
Response rate98%
33 neighbors recently requested a quote
Avatar for Echo Systems Solutions, Inc.
Echo Systems Solutions, Inc.
4.4(
144
)

Serving Altadena, CA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"Sam has been and continues to be very responsive, knowledgeable, and concerned for what our needs are with security. He came with a variety of options, and we picked the one we felt best suited our needs. Really enjoyed working with Sam, and we highly recommend Echo to anyone who is in need camera surveillance - residential or commercial. Thanks, Sam!!! Love your work!"
Side Gate
Entry Gate camera
150 inch Fixed Screen
Home Theater Seats
Front Door 1080P Camera

+4

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for New-Tech Security Systems
New-Tech Security Systems
4.3(
8
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"New Tech Security Systems installed a surveillance system in our dental laboratory, consisting of 27 cameras and a 32 channel NVR capable of recording 15-20 days of activity. I am totally and completely satisfied with the quality of work performed by New Tech. From the initial project thru implementation and testing, the owner of New Tech, Mr. Albert Wainer, was personally involved in order to make sure that everything went smoothly and according to schedule. Work was completed quickly, efficiently, and without interference in the normal day to day activities of the lab. After the installation was completed, the lab was left in impeccable condition. I highly and without hesitation recommend New Tech Security. The quality of the equipment New Tech commercializes and the competence of the installation team are exceptional"
Corner motorized varifocal 2.8-12 mm lens
Vandal proof dome camera showing pool area
Other driveway view dome vandal proof wide FOV
Corner view of reception area
PTZ unit

+3

Response time6 hrs
Response rate90%
9 neighbors recently requested a quote
Avatar for Dru.id Security, LLC
Dru.id Security, LLC
5.0(
5
)

Serving Altadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Andrew and his team worked very efficiently and cleaned up their mess as if they were never here. They arrived on time to each meeting and was willing to work with my company in finding a system that met our budget. Would definitely recommend them to anyone looking for a good security system! They do it all, the research finding the right system to meet your budget, taking down old systems, installing and tech support! Simply amazing!"
Response time3 days
Recommended by100%of homeowners
Yochai Shmool
4.8(
15
)

Serving Altadena, CA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

Newcom Solutions Inc brings together years of experience in the computer networking, wiring, security, surveillance, and phone system integration industries. Whether you are looking to secure your home, upgrade your phone lines to support VoIP services, or install a surveillance system to offer piece of mind, please do not hesitate to contact Newcom Solutions Inc.\n\n

Security System
Cisco Meraki Wifi
Response time2 days
18 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Diversified Telecommunications
Diversified Telecommunications
4.3(
255
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Diversified Telecommunications was very professional. They did an exceptional job, also Jose was very kind and helpful. I am happy listening to my surround system."
Network data cabling
Network data cabling
Network data cabling
Network data cabling
Network data cabling

+3

Response time1 day
Response rate95%
27 neighbors recently requested a quote
Avatar for MJ Mixon Low Voltage Systems
MJ Mixon Low Voltage Systems
4.9(
45
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Very grateful to have found Marcus online! We had several existing security cameras that all of a sudden stopped working. I tried everything I could to troubleshoot the issue myself with no luck. I started reaching out to home security companies but no one would come to assess the problem. They were ONLY interested in selling new equipment. Marcus was the only one who agreed to come out and assess, which was such a big differentiator for me. He took a good amount of time to test our system and each camera. He told me the exact problem and we ended up going with new cameras. Marcus was very knowledgeable and trustworthy. We now have our functioning security cameras and he has been very communicative throughout this process. I HIGHLY recommend Marcus. Thank you!"
Surveillance System monitor
Parking Lot Surveillance Cameras
CCTV installation - MP
Intercom/Access Control
combo access control card reader and IP intercom

+20

Response time9 hrs
Response rate89%
6 neighbors recently requested a quote
...
Showing 1-10 of 172
Home Security Systems questions, answered by experts

Costs depend on system type, labor rates, and additional features like smart integration or professional monitoring.

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

A study from the University of North Carolina found that security system signs were one of the top ten deterrents for burglars when choosing a target, so they do have some effect. However, you can get into legal trouble for putting up fake signage, so it’s best only to put up signs when you have the alarms to back them up.

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

Professional home automation services can include automation for nearly anything in your home, so the possibilities are endless. Some of the more common things homeowners use automation for include the following:

  • Heating and cooling for automatic comfort

  • Security cameras and emergency call systems

  • Door and window sensors to detect opening, closing, and break-ins

  • Solar system automation to maximize energy savings

  • Automatic door locks

  • Garage door openers

  • Speaker systems

  • Lighting

  • Appliances

  • Smoke and CO detectors

  • Blinds and other window coverings

  • Lawn irrigation systems

  • Water monitoring

The Altadena, 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.