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Top-Rated Audio/visual and computer pros in Fullerton - Updated Nov 2026

Avatar for Its Showtime Inc
Its Showtime Inc
5.0(
16
)
Audio/Visual Component(s) - Install - For BusinessAudio/Visual System or Entertainment Center - Install - For BusinessAudio/Visual Wiring - Install, Repair or Conceal - For Business+7 more

Serving Fullerton, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"We love our new home theater system! Pete is super professional, and a problem solver! He does not leave us stranded when we have problems even months after something has been installed. We have also used Pete at one of our other homes for our music around the yard and home! Thank you so much, Pete!!"
Patio Tv with Sonos ARC and garden speakers
Stereo & Home Theater Systems Project
Stereo & Home Theater Systems Project
Custom Tv install
TV Sales Project

+37

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Belcom Communications
4.9(
43
)
Computer Network or Wiring - Install or Repair - For Business

Serving Fullerton, CA and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"Belcom Communications came out right away on a Saturday to move a phone system for our new office. Everything was done quickly and efficiently and worked first time! Very personable guy and will absolutely use them again for future projects."
Response time6 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
MHL Techs
4.7(
109
)
Computer Repair, Troubleshooting or UpgradesComputer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business+1 more

Serving Fullerton, CA and surrounding areas

Approved

In business since 1999

Emergency services offered

Small jobs welcome

"Mark is very knowledgeable with computers, parts, accessories, and programs for rebuilding computers. Mark created a fantastic computer for me compared to what I had before, and I am just so satisfied with the new product that Mark created for me!!"
Response time7 hrs
43 neighbors recently requested a quote
Recommended by89%of homeowners
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