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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon108
    Verified stereo and home theater system services reviews

Verified Reviews for Stereo And Home Theater System Service pros in Walnut, CA

*The Angi rating for Stereo And Home Theater System Service companies in Walnut, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stereo And Home Theater System Service needs.

*The HomeAdvisor rating for Stereo And Home Theater System Service companies in Walnut, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stereo And Home Theater System Service needs.

Last update on November 08, 2026

Top-Rated Stereo and home theater system pros in Walnut - Updated Nov 2026

Avatar for Its Showtime Inc
Its Showtime Inc
5.0(
16
)
Home Theater Accessory - InstallHome Theater Surround Sound System - InstallHome Theater System or Media Center - Install+1 more

Serving Walnut, 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
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Avatar for Plug & Play Home Tech
Plug & Play Home Tech
4.3(
51
)
Home Theater Wiring - Install, Repair or ConcealHome Theater Accessory - InstallHome Theater Surround Sound System - Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quality work

"I am extremely happy with Plug & Play. They were professional, honest and fair. I would recommend their service to all my family and friends. I have had other quotes that were completely outrageous, maybe because of my neighborhood or home. But Plug & Play is my go to for all my cctv and tv services."
Arcadia CA
In Wall Speakers Polk Audio
Studio City
70" LCD flush with built in cabinet
Arcadia CA

+11

6 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Echo Systems Solutions, Inc.
Echo Systems Solutions, Inc.
4.4(
144
)
TV or Home Theater Accessory - RepairHome Theater Accessory - Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"I called several companies and decided on Echo Systems Solutions. The customer service was great as was the workmanship. Four security cameras were installed at my residence. The operational use of the cameras and the features associated with them were fully explained to me prior to the workers leaving. The following day I spoke with Sam from the company who wanted to ensure I was satisfied and address any additional questions I might have had. Without question, I would definitely use Echo Systems Solutions and would recommend them to family and friends."
Side Gate
Entry Gate camera
150 inch Fixed Screen
Home Theater Seats
Front Door 1080P Camera

+4

Response time2 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Diversified Telecommunications
Diversified Telecommunications
4.3(
262
)
Home Theater System or Media Center - InstallHome Theater Surround Sound System - InstallHome Theater System or Media Center - Repair+2 more

Serving Walnut, CA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Pro set up my DIRAC system and made sure the home theater was set up correctly and working well."
Network data cabling
Network data cabling
Network data cabling
Network data cabling
Network data cabling

+3

Response time1 day
Response rate100%
46 neighbors recently requested a quote
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Avatar for Cinema Systems and Integration llc
Cinema Systems and Integration llc
3.7(
6
)
Home Theater Accessory - InstallHome Theater Surround Sound System - InstallHome Theater System or Media Center - Install+2 more

Serving Walnut, CA and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Cinema Systems did an outstanding job in providing advice, consultation, integration and installation of our home cinema. The work was done in a highly professional manner and we couldn’t be happier with the results. Thank you to the entire Cinema Systems team 👍"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Response time12 hrs
Recommended by50%of homeowners
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Avatar for ABC Computer Solutions
ABC Computer Solutions
5.0(
3
)
Home Theater Accessory - Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Raul was so professional and so kind. He installed two TV wall mounts for my kids and was done within an hour. We are pleased with his work and will be hiring him for more jobs. Thank you Raul!"
Holiday lights
Holiday lights
2 neighbors recently requested a quote
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Avatar for Michael Gaspar
Michael Gaspar
5.0(
1
)
Home Theater Accessory - Install

Serving Walnut, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome! With over 10 years of hands-on experience in the trades, I specialize in mounting televisions and audio accessories with precision and care. Alongside that, I bring eight years of masonry experience to every project, ensuring both technical expertise and a creative touch. Whether you're upgrading your home entertainment I bring dedication and quality to every detail. Currently I'm in an electrical apprenticeship so I also bring that to the table.

6 neighbors recently requested a quote
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Stereo and Home Theater Systems FAQs, answered by experts

Position speakers according to recommended guidelines, calibrate them correctly using a sound meter or software and minimize sound interference by arranging furniture and decor around your setup to support acoustics.

Installing a new home theater or upgrading your current one will likely add value to your home, as many prospective buyers will consider it an exciting bonus feature. However, the value of a home theater is subjective and depends on the buyer, so there’s no guarantee that it’ll increase your home sale value. Keep in mind that home theaters typically have a return on investment rate of about 65%.

Installing surround sound costs about $750 on average, ranging from $240 to $1,250, depending on the type of surround sound, number of rooms, wired or wireless, mounted or integrated speakers, and location. Full-room surround sound typically costs about $700 per room, but in-ceiling speakers only cost about $200 to $500 per pair. Consult your home theater design professional to determine the best surround sound solution for your project.

You can customize your home theater to include a wide range of features, but the minimum components include a wall-mounted TV, sound system, and comfortable seating. The cost will vary depending on the components you choose. Some of the most common elements and their costs include:

  • Home theater screen: $250–$1,500

  • Low-end front projector: $1,500

  • High-end front projector: $10,000–$60,000

  • 4K 50” to 60” TV: $800–$1,500

  • Wiring and circuit board: $400–$2,700

  • 60-inch TV and bracket: $900

  • Five box speakers and subwoofer: $500

  • Three HDMI cables: $30

  • Amplifier: $250

  • Universal remote: $20–$200

  • Surge protection: $25 and up

Improves water efficiency, reduces oversight, and enhances landscape health.

The Walnut, CA homeowners’ guide to stereo and home theater system services

From average costs to expert advice, get all the answers you need to get your job done.

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