Put Some Mojo In Your Home With Our Audio/Video, Security, Smart Home, & WiFi Services
At Mojo AVS, we specialize in custom audio/video and security installations for homes and businesses. We also help deploy WiFi networks and all smart home products. Whether you’re looking for an immersive entertainment setup, enhanced security, or seamless smart home technology, we provide cutting-edge solutions tailored to your needs.
Our local and family-owned small business is comprised of a team of skilled professionals bringing years of experience and technical expertise to every project. We take pride in delivering high-quality installations and exceptional customer service.
Serving Portland, Vancouver, Salem, and surrounding areas.
Overview
Hired 140 times
Background checked
1 employee
6 years in business
Business hours
SunClosedMon9:00 am - 4:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, Square cash app, Venmo, and Zelle.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2024
2023
Services offered
Features wanted
Cameras
Surveillance system
Remote viewing
Video doorbell
Building height
Single-level building
Two-story building
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Exceptional 5.0
153 reviews
5
98%
4
1%
3
1%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
David D.
Mar 15, 2026
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Hired on Thumbtack
Greggory ran in to multiple problems while installing my Ring doorbell and hooking it up to my existing chimes but he kept at it until the problems were solved. I would definitely recommend him and would use him again.
Home Security and Alarms Install
Andrew B.
Dec 28, 2025
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Hired on Thumbtack
Did an install using my materials in the house, worked through some day of changes as needed to ensure the job was completed well and on time. All installation work was done well and clean, clean up could have been a little better upstairs, we found insulation and dust around, but to be expected with the overall scope.
Details: Home theater (TV or speaker system) • Communications (telephone, cable, or internet) • Install new wiring • An entire home • House
Mojo Audio Video & Security's reply
We are glad that some unexpected curveballs did not stop us from getting a good result in the end. Thank you for your kind words. We do apologize if clean-up fell a bit short of what you expected. We appreciate your business!
Wiring Installation
Kristina W.
Dec 15, 2025
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Hired on Thumbtack
Greg replaced my regular wired doorbell with a Ring video doorbell. There was a bit of a glitch when installing it with the ring app on my phone at first, but Greg knew how to fix it. I know if I’d tried to install it on my own, I would have wasted a lot of time trying to figuring it out. Greg did great work for a good price, and he was also very kind and courteous. Highly recommend!
Details: Home systems (doorbells or security cameras) • Replace existing wiring • A few wires • House
Mojo Audio Video & Security's reply
It was a pleasure to meet you, and we are so happy we could help!
Wiring Installation
Jerry C.
Aug 22, 2025
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Hired on Thumbtack
We have 4 routers on our property and 3 of them was not playing well together to say the least. I couldn't figure out what was happening so we called Greggory. The best choice we could have made. He was professional, determined to figure out what was going on, and fixed the problems. Also fixed an alarm issue while he was at it. He's is Good!!!
Mojo Audio Video & Security's reply
It was an absolute pleasure to meet you and help you with your project. I look forward to jamming with you, and thanks for coming out to support my show :)
Home Security System Repair
Johana G.
Nov 13, 2025
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Hired on Thumbtack
Gregory was wonderful! He was very flexible and communicative with everything needed to install my floodlight camera. I recommend his business because he is very efficient and thorough with his work!
Mojo Audio Video & Security's reply
I am so glad you found us! It was a pleasure working with you and we cannot thank you enough for your kind words.
Home Security and Alarms Install
Credentials
Background Check
Greggory Duong
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Consultation fees can be rolled into project cost when hired on for the project.
What is your typical process for working with a new customer?
Phone call to discuss, schedule consult, perform consult and give bid, schedule work and then install.
What education and/or training do you have that relates to your work?
6 years experience in low-voltage audio/video, security and network wiring experience.
Trained in Honeywell and security products.
100's of hours messing with smart home technology :)
