Professional Home Automation and Security LLC

alarm system

About us

Professional Home Automation and Security LLC, in business since 2001, is your locally owned and operated security/alarm installation company. We have many years of experience as well as thousands of satisfied customers to give you confidence that we are the perfect choice for your security and protection needs. We are big enough to meet security and safety needs throughout southern California, but small enough to provide you with personal service. Give us a call today for a free in-home, no cost no obligation consultation.

Business highlights

24 years of trusted experience

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

CreditCard

Reviews

4.814 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
7%
3
7%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.8
value
4.7
responsiveness
4.8
Showing 1-14 of 14 reviews

JoAnn M.
04/2025
5.0
Tim Nguyen was fantastic! He installed a new control panel and new door sensors in just a few hours. He explained how the system works in detail. He also recently texted me to make sure that I was completely satisfied with my system.
Rating CategoryRating out of 5

Joe F.
01/2025
5.0
individual was a professional, intelligent and knowledge about the job that he performed

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

David K.
06/2024
4.0
Tim was very, very good. He is a pro with security systems. Even though he said that he is not familiar with Simplisafe systems, he figured out how to reboot mine very quickly. His shirt said ADT and I'll bet his expertise shines on ADT systems. Very competent pro.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

sharon m.
05/2024
5.0
They were punctual, efficient, and cleaned up after themselves. I don't know if they were reasonable because I had nothing to compare their price to. I had a problem, I called them and they came out, immediately. It was actually my fault because I forgot a plug they used was controlled by a light switch, so I turned off two of my cameras. I had to contact them because I did not get a bill or list of products used, which I wanted for my records. I text'd them to request a copy which they sent after my request.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,400

Michele S.
05/2024
5.0
Tim was GREAT! He was patient and very helpful! Would totally recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Bea T.
04/2024
3.0
He tried to upsell. I asked fora business card and he laughed and said that they did not do that anymore and gave me his phone number. Later he texted me trying to upsell again. I blocked him! This is not the first time I have experienced ADT questionable tactics. If I had known it was them coming out I would have looked for someone else!

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0


Rick S.
04/2024
5.0
TIM WAS GREAT

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jo S.
04/2024
5.0
On time, helpful, professional and knowledgeable

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mike B.
03/2024
5.0
On time, excellent install, patient tutoring, knowledgeable and very reasonable!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$200

Allen M.
03/2024
5.0
Excellent installation and customer service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jose A.
03/2024
5.0
Thomas & Tim are very friendly,knowledgeable & professional . I can enthusiastically recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Josephine N.
02/2024
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Martin H.
12/2023
5.0
Thomas did a great job helping me understand all about their cameras. I had a lot of questions about the alarm system and he patiently took his time getting all my questions answered.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Shirley V.
11/2023
5.0
Straight forward recommendations about product and price from the rep. Smooth interaction and installation for sure.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,600

    Contact information

    120 S Del Mar ave Unit 2030, San Gabriel, CA 91778

    http://phasecurity.com

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day

    Licensing

    Licensed*

    Trade License Number
    7880
    Trade License Locale
    CA
    Trade License Expiration
    07/31/2025
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    alarm system

    FAQ

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    Sunday: Open All Day

    Professional Home Automation and Security LLC accepts the following forms of payment: CreditCard
    Yes, Professional Home Automation and Security LLC offers free project estimates.
    No, Professional Home Automation and Security LLC does not offer eco-friendly accreditations.
    No, Professional Home Automation and Security LLC does not offer a senior discount.
    No, Professional Home Automation and Security LLC does not offer emergency services.
    Yes, Professional Home Automation and Security LLC offers warranties.

    Contact information

    120 S Del Mar ave Unit 2030, San Gabriel, CA 91778

    http://phasecurity.com

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day