Got more electronic knowledge because my major in college was electronics.
Got more experiences and many different techniques since 2009.
After service by internet
Cables running technique, Camera installation, System Installation and Network set up.
We do access control system such as card access for door opening, gate control with wireless.
Overview
Hired 164 times
Background checked
3 employees
17 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, PayPal, Venmo, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2017
Services offered
Features wanted
Cameras
Surveillance system
Remote viewing
Video doorbell
Building height
Single-level building
Two-story building
Three-story building
4-10 story building
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Great 4.8
106 reviews
5
88%
4
8%
3
2%
2
1%
1
1%
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Read reviews that mention:
Xushan Q.
Apr 19, 2026
•
Hired on Thumbtack
had a great experience working with him for my security camera installation. He installed 5 dome cameras from my Costco system, and the wiring was done very cleanly and professionally — everything is neatly hidden and well-organized.
The pricing was also very reasonable for the quality of work. He was efficient, easy to communicate with, and paid attention to details.
I’d definitely recommend him to anyone looking for a reliable and professional camera installation.
Home Security and Alarms Install
Parag D.
Dec 3, 2025
•
Hired on Thumbtack
Andy (aka Jeong) was very professional from the first time I contacted him for replacement of my wired (PoE) security cameras. He showed up on-time as promised and worked patiently to install the new Reolink security camera system. Andy was very professional in his communication as well as in his work. Overall, I am very happy with Andy’s work!
Home Security and Alarms Install
Paxton C.
Mar 10, 2026
•
Hired on Thumbtack
BJ did an amazing job helping me reconfigure my camera system that a previous installer had left in disarray. I highly recommend him and his work.
BJ CCTV, Inc.'s reply
Thanks.
Home Security and Alarms Install
David P.
Dec 9, 2025
•
Hired on Thumbtack
Jeong was able to quickly install my last camera high on a second story wall; we got the ladder properly supported and it took just a few minutes to drill the holes and mount the camera.
Really appreciate him coming out next day after requesting his help — highly recommend and will use again!
BJ CCTV, Inc.'s reply
Thank you. you are a good man.
Home Security and Alarms Install
Saurabh M.
Nov 21, 2025
•
Hired on Thumbtack
I hired Andy to installsecurity cameras in my home with NVR system. He came right on time and installed all POE cameras along with running wires through my attic to NVR. I was pleased from his work and I highly recommend Andy for this Job
Home Security and Alarms Install
Credentials
Background Check
Jeong Jin Bae
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Pricing depends on camera's resolution, quantity, function and cabling work.
What is your typical process for working with a new customer?
1. Issue general estimate
2. Visiting for discussing for work
3. Contract based on estimate
What education and/or training do you have that relates to your work?
Electronics and Low Voltage Regulation for License Requirement