Top-rated stereo and home theater system pros.

Get matched with top stereo and home theater system pros in Altadena, CA

There are 11 highly-rated local stereo and home theater system pros.

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Stereo and home theater system pros in Altadena

Avatar for Royal Systems
Royal Systems
16706 Alginet Pl.
5.00(
8
)
Approved Pro
Royal Systems
16706 Alginet Pl.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
60 local quotes requested

In Business Since 2005 We create home theaters, camera systems, networks, phone systems, house audio and state of the art home and business automation systems. From a smart home or business to the perfect family room experience, our professional designers will fit your lifestyle. We are confident that we will exceed your expectations. All of our work is guaranteed. How We Got Started I chose to work in this industry because With a Cinema School degree from USC, and an aggressive hunger for the most riveting gadgetry in the ever changing world of technology, I started a low voltage company to bring my passion to your home or office. We pride ourselves knowing that our customers rely on the professionals at Royal Theater Design to build their dream system. We started in this industry in 2004. We describe our business as Family owned and operated Community Involvement Westchester Elk's Lodge Member

"I’ve had James and his team work on many projects for me over many years. Always professional. Always excellent service. True experts. Wouldn’t trust anyone else."

Alexander A on December 2024

In Business Since 2005 We create home theaters, camera systems, networks, phone systems, house audio and state of the art home and business automation systems. From a smart home or business to the perfect family room experience, our professional designers will fit your lifestyle. We are confident that we will exceed your expectations. All of our work is guaranteed. How We Got Started I chose to work in this industry because With a Cinema School degree from USC, and an aggressive hunger for the most riveting gadgetry in the ever changing world of technology, I started a low voltage company to bring my passion to your home or office. We pride ourselves knowing that our customers rely on the professionals at Royal Theater Design to build their dream system. We started in this industry in 2004. We describe our business as Family owned and operated Community Involvement Westchester Elk's Lodge Member

"I’ve had James and his team work on many projects for me over many years. Always professional. Always excellent service. True experts. Wouldn’t trust anyone else."

Alexander A on December 2024


Avatar for Cinema Systems and Integration llc
Cinema Systems and Integration llc
6237 Foothill Blvd
3.67(
3
)
Approved Pro
Cinema Systems and Integration llc
6237 Foothill Blvd
3.67(
3
)
Approved Pro
Customers say: Terrific value
65 local quotes requested
19 years of experience

Specializing in custom home audio/video, network, automation ( lights/curtain/FULL Home Automation ) sales, service, installation from simplest TV installation to elaborate custom home theater systems

"Truly a fantastic job!!"

Andrew S on July 2024

Specializing in custom home audio/video, network, automation ( lights/curtain/FULL Home Automation ) sales, service, installation from simplest TV installation to elaborate custom home theater systems

"Truly a fantastic job!!"

Andrew S on July 2024


Avatar for B.K. Electric Services
B.K. Electric Services
14320 Ventura Blvd
4.31(
117
)
Approved Pro
B.K. Electric Services
14320 Ventura Blvd
4.31(
117
)
Approved Pro
Customers say: Quality work
669 local quotes requested
21 years of experience

Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated

"Went well."

Tyler R on April 2025

Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated

"Went well."

Tyler R on April 2025


Avatar for Power Up Electric Inc
Power Up Electric Inc
3228 N Figueroa St
4.77(
625
)
Approved Pro
Power Up Electric Inc
3228 N Figueroa St
4.77(
625
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
94 local quotes requested

Power Up Electric Inc. has been a trusted provider of residential and commercial electrical services in Los Angeles since 1983. Built on a foundation of strong values, we continue to uphold our commitment to delivering top-quality workmanship and excellence. We take pride in offering the latest innovative electrical products and integrating cutting-edge technology to meet the diverse needs of our clients and enhance their lifestyles.

"Andrew is the best! He went above and beyond to help us fix two more issues we found during the electrical outlet installation. And he is very knowledgeable and honest at his work and we would definitely use him again and highly recommend everyone to use Andrew for any electrical needs. Thanks again for all your help Andrew!"

Raj L on April 2023

Power Up Electric Inc. has been a trusted provider of residential and commercial electrical services in Los Angeles since 1983. Built on a foundation of strong values, we continue to uphold our commitment to delivering top-quality workmanship and excellence. We take pride in offering the latest innovative electrical products and integrating cutting-edge technology to meet the diverse needs of our clients and enhance their lifestyles.

"Andrew is the best! He went above and beyond to help us fix two more issues we found during the electrical outlet installation. And he is very knowledgeable and honest at his work and we would definitely use him again and highly recommend everyone to use Andrew for any electrical needs. Thanks again for all your help Andrew!"

Raj L on April 2023


Empire Electric Co
7712 Henbane St.
5.00(
15
)
Approved Pro
Empire Electric Co
7712 Henbane St.
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

Empire Electric is a new company with over 10 years of Electrical experience. We thrive to bring our customers the best quality work at very reasonable prices. Empire Electric Co is your one stop shop for all your electrical needs. Residencial, Commercial, TI, Service, Remodels, Repairs, etc. We also provide Solar Energy and Electrical car chargers service to help save our plant.

"Very professional. Assessed my present electrical outlet used to charge my previous EV vehicle. Showed me in detail the deficiency of that outlet for continuous charging and gave me options of replacing it before installing the new charger. They were the 1st to respond to my request & local. I will definitely use them again if I have ANY electrical problems!"

Ann S on May 2025

Empire Electric is a new company with over 10 years of Electrical experience. We thrive to bring our customers the best quality work at very reasonable prices. Empire Electric Co is your one stop shop for all your electrical needs. Residencial, Commercial, TI, Service, Remodels, Repairs, etc. We also provide Solar Energy and Electrical car chargers service to help save our plant.

"Very professional. Assessed my present electrical outlet used to charge my previous EV vehicle. Showed me in detail the deficiency of that outlet for continuous charging and gave me options of replacing it before installing the new charger. They were the 1st to respond to my request & local. I will definitely use them again if I have ANY electrical problems!"

Ann S on May 2025


Avatar for Dynamic IT
Dynamic IT
112412 Petaluma Road
New on HomeAdvisorNew on Angi
Approved Pro
Dynamic IT
112412 Petaluma Road
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Dynamic IT is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Dynamic IT is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Project Automate
Project Automate
12794 Washington Blvd
5.00(
25
)
Approved Pro
Project Automate
12794 Washington Blvd
5.00(
25
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

PROJECT: automate is the #1 rated smart home automation company in Los Angeles. Our systems are easy to use, and reliable, with uncompromising customer service when you need us. We have partnered the most exclusive manufacturers at the cutting-edge of home and office technology. No project too big or small. We will work with you and your designer, architect, and builder, from concept to completion. Our services include everything you need to simplify and secure your home environment: Audio & video, home theater design, high-tech security systems, surveillance, smart lighting, motorized shades, networking & WiFi, landscape lighting, and outdoor AV systems. Experience the "Art of Smart" process as we plan then familiarize you with your system before the project begins. We are providing complete solutions, custom tailored to suit your environment. For all your smart home or office, call PROJECT: automate, your one-stop-shop for modern technologies.

"Josh has been great! We’ve used him multiple times now."

Jennifer S on March 2021

PROJECT: automate is the #1 rated smart home automation company in Los Angeles. Our systems are easy to use, and reliable, with uncompromising customer service when you need us. We have partnered the most exclusive manufacturers at the cutting-edge of home and office technology. No project too big or small. We will work with you and your designer, architect, and builder, from concept to completion. Our services include everything you need to simplify and secure your home environment: Audio & video, home theater design, high-tech security systems, surveillance, smart lighting, motorized shades, networking & WiFi, landscape lighting, and outdoor AV systems. Experience the "Art of Smart" process as we plan then familiarize you with your system before the project begins. We are providing complete solutions, custom tailored to suit your environment. For all your smart home or office, call PROJECT: automate, your one-stop-shop for modern technologies.

"Josh has been great! We’ve used him multiple times now."

Jennifer S on March 2021


Avatar for U.S. Tech Nation Corporation
U.S. Tech Nation Corporation
4067 Hardwick St, Ste 258
4.95(
11
)
Approved Pro
U.S. Tech Nation Corporation
4067 Hardwick St, Ste 258
4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

U.S. Tech Nation Corporation is the solution for all your audio/visual needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Your satisfaction is guaranteed!

"Johnny and Pablo was a great team. Installation was completed as charged and everything is working great. I would highly recommend them."

Henry C on June 2023

U.S. Tech Nation Corporation is the solution for all your audio/visual needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Your satisfaction is guaranteed!

"Johnny and Pablo was a great team. Installation was completed as charged and everything is working great. I would highly recommend them."

Henry C on June 2023


Avatar for Smartek Solutions, Inc.
Smartek Solutions, Inc.
455 Fulton Avenue, Apt.102
4.97(
18
)
Approved Pro
Smartek Solutions, Inc.
455 Fulton Avenue, Apt.102
4.97(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Thank you for visiting Smartek! We are a locally owned and operated Audio/Video service based out of Sherman Oaks and servicing the surrounding areas. Whether it is residential or commercial, we promise to complete your project with a guaranteed persistence in getting it done right the first time. Contact us now for your free estimate!

"They are very professional and fix the problem that cable company was not able to do. I am very happy with them. Thank you"

Nadi M on April 2022

Thank you for visiting Smartek! We are a locally owned and operated Audio/Video service based out of Sherman Oaks and servicing the surrounding areas. Whether it is residential or commercial, we promise to complete your project with a guaranteed persistence in getting it done right the first time. Contact us now for your free estimate!

"They are very professional and fix the problem that cable company was not able to do. I am very happy with them. Thank you"

Nadi M on April 2022


Titan IT
6420 Ridge Vale Dr
5.00(
2
)
Approved Pro
Titan IT
6420 Ridge Vale Dr
5.00(
2
)
Approved Pro
2 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"He did the wiring for my security camera system. Did a good job and havnt had any issues with my cameras and they work great. "

Ed b on April 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"He did the wiring for my security camera system. Did a good job and havnt had any issues with my cameras and they work great. "

Ed b on April 2025

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Stereo and home theater system services FAQs

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. Some of the most common elements of a home theater 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

Yes, installing a home theater is worth it for the opportunity to create a movie theater-level experience in your own home, especially if you want to upgrade how you entertain guests, watch movies, and play video games. Your budget determines the size and capability of your in-home theater, so the value you derive from the home theater you can install depends on your needs, expectations, and how often you use the space. Consider choosing your home theater features based on the value they’ll bring to users to ensure you invest your project budget wisely.

On average, installing a home theater costs around $17,500, but prices can range from $2,000 to $63,000, depending on the features and technology installed. Location and theater upgrades will also likely impact cost, with prices increasing in areas with higher demand and cost of living. Hiring a home theater installation professional can cost from $60 to $80 per hour for their services.

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%.

The best place to put your home theater is a space that does not get outside light, such as a basement. Another consideration is the proximity to bedrooms or offices that may be disturbed by the surround sound playing at high volume. A higher ceiling works best for mounting a projector, so consider space and sound limitations. For help determining the best place for your home theater, consider hiring a professional home theater installer who can provide recommendations and project plans.

The 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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If you’re preparing to install a home theater surround sound system, here are the home theater questions you should discuss with your pro.
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