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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon61
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in El Sobrante

Avatar for Dalcon Electric

Dalcon Electric

757 Chestnut St
4.56(
405
)
Approved Pro

Dalcon Electric

757 Chestnut St
4.56(
405
)
Approved Pro
Customers say: Quality work
720 local quotes requested
32 years of experience

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Clear and knowledgeable on what my request"

Howard Y on September 2025

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Clear and knowledgeable on what my request"

Howard Y on September 2025


Avatar for M & M Electric

M & M Electric

Local
4.60(
5
)
Approved Pro

M & M Electric

Local
4.60(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
134 local quotes requested

M & M Electric has made it our job to make sure that your electrical repairs and installations are done carefully and correctly. When your electrical system is in need of repair, it is often dangerous to let the problem remain unsolved. Electrical systems are complex and interconnected, which means that, when one component is out of place, the entire system is at risk. With our help, we will be able to identify the exact issue that is preventing your system from functioning properly. We work on anything from generators and lighting installation, to electric panel repair. Needless to say, our work has provided customers with electrifying satisfaction.

"M & M did the right work, on time and fair price. Friendly service and will use again!"

Anthony M on August 2024

M & M Electric has made it our job to make sure that your electrical repairs and installations are done carefully and correctly. When your electrical system is in need of repair, it is often dangerous to let the problem remain unsolved. Electrical systems are complex and interconnected, which means that, when one component is out of place, the entire system is at risk. With our help, we will be able to identify the exact issue that is preventing your system from functioning properly. We work on anything from generators and lighting installation, to electric panel repair. Needless to say, our work has provided customers with electrifying satisfaction.

"M & M did the right work, on time and fair price. Friendly service and will use again!"

Anthony M on August 2024


Avatar for Atomic Telecomm & Electrical Inc.

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024


Avatar for SOS GEEK TV & Computer Repair

SOS GEEK TV & Computer Repair

113 Cherry St, Unit 66671
4.91(
62
)
Approved Pro

SOS GEEK TV & Computer Repair

113 Cherry St, Unit 66671
4.91(
62
)
Approved Pro
Super Service Award
Customers say: True professional
204 local quotes requested
7 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job

"exceptional job. very knowledgeable and courteous"

Dale W on October 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job

"exceptional job. very knowledgeable and courteous"

Dale W on October 2025





Smart Home Security Control

1400 Bernie Ln
No reviews yet

Smart Home Security Control

1400 Bernie Ln
No reviews yet

We specialize in installing ADT home security alarms with smart home automation. Professionally installed products include: video doorbells, smart thermostats, smart door locks, smart garage door openers, lighting control, home theater systems, in wall and in ceiling speakers, whole house audio, security pre-wire and structured wiring centers for new construction homes. We install systems in existing homes and new construction including working with production home builders and custom home builders. If you own a business, we will install your ADT business monitored security system, security cameras... plus help you with your business audio and video integration.

We specialize in installing ADT home security alarms with smart home automation. Professionally installed products include: video doorbells, smart thermostats, smart door locks, smart garage door openers, lighting control, home theater systems, in wall and in ceiling speakers, whole house audio, security pre-wire and structured wiring centers for new construction homes. We install systems in existing homes and new construction including working with production home builders and custom home builders. If you own a business, we will install your ADT business monitored security system, security cameras... plus help you with your business audio and video integration.


Handy -- San Francisco

3.85(
33
)

Handy -- San Francisco

3.85(
33
)
Customers say: Super punctual
13 years of experience

Handy is an Angie's List national platform partner. With Handy, you can book a transparent, fixed price home service with an independent professional any day from 7 am to 11 pm. Professionals booked through Handy are experts across a range of home services, including home cleaning, handyman services, painting, lawn care, and more. They have collectively performed over 3 million projects across 250 locations. Handy, through the Handy platform, offers technology and information to book home services, but does not itself provide these services. The provision of services is the responsibility of independent professionals scheduled through the Handy platform. Tasks booked and paid for directly through the Handy platform are performed by background checked professionals*, and are backed by the Handy Happiness Guarantee**. Notes: * Handy screens handyman and cleaning professionals that you book and pay for directly through the Handy platform. This process involves: a) Pre-screenings – Potential Professionals must provide detailed personal information, and validate their home service experience. b) Credential Verification – Handy partners with Jumio to use computer vision technology to verify the identification credentials of potential professionals. c) Background Check – The background check screening is performed by Checkr, an accredited third-party background check provider. Checkr's search includes national, state, and county databases stretching back at least 7 years, and longer in certain jurisdictions. The purpose of these checks is to identify offenses that may disqualify potential professionals from using Handy. You can learn more about Handy's screening and background check process at www.handy.com/trust-and-safety ** Handy backs all bookings made through its platform with the Handy Happiness Guarantee. Handy strives to match you with the right pro for you and your home every time. If you're not satisfied with the quality of the service you booked and paid for directly on the Handy platform, Handy will send another pro at no extra charge for your next booking. Additionally, In the rare event of damage, Handy's got your back. Bookings made and paid for directly on the Handy platform are insured. You can learn more about Handy's screening and background check process at www.handy.com/handy-guarantee

"Well enough"

Michael S on February 2023

Handy is an Angie's List national platform partner. With Handy, you can book a transparent, fixed price home service with an independent professional any day from 7 am to 11 pm. Professionals booked through Handy are experts across a range of home services, including home cleaning, handyman services, painting, lawn care, and more. They have collectively performed over 3 million projects across 250 locations. Handy, through the Handy platform, offers technology and information to book home services, but does not itself provide these services. The provision of services is the responsibility of independent professionals scheduled through the Handy platform. Tasks booked and paid for directly through the Handy platform are performed by background checked professionals*, and are backed by the Handy Happiness Guarantee**. Notes: * Handy screens handyman and cleaning professionals that you book and pay for directly through the Handy platform. This process involves: a) Pre-screenings – Potential Professionals must provide detailed personal information, and validate their home service experience. b) Credential Verification – Handy partners with Jumio to use computer vision technology to verify the identification credentials of potential professionals. c) Background Check – The background check screening is performed by Checkr, an accredited third-party background check provider. Checkr's search includes national, state, and county databases stretching back at least 7 years, and longer in certain jurisdictions. The purpose of these checks is to identify offenses that may disqualify potential professionals from using Handy. You can learn more about Handy's screening and background check process at www.handy.com/trust-and-safety ** Handy backs all bookings made through its platform with the Handy Happiness Guarantee. Handy strives to match you with the right pro for you and your home every time. If you're not satisfied with the quality of the service you booked and paid for directly on the Handy platform, Handy will send another pro at no extra charge for your next booking. Additionally, In the rare event of damage, Handy's got your back. Bookings made and paid for directly on the Handy platform are insured. You can learn more about Handy's screening and background check process at www.handy.com/handy-guarantee

"Well enough"

Michael S on February 2023


Tech Sonoma

521 Goodman Ave
No reviews yet

Tech Sonoma

521 Goodman Ave
No reviews yet

Offering Computer Repair, Networks Wired/Wifi, Home Theatre Audio/Video & TV Mounting, Smart Devices - Ring & Nest Products - Video Doorbells, Smart Thermostats, Google Home, Amazon Alexa, etc. We offer an $89 flat rate for most services. Experienced, professional, and receiving excellent reviews with every project.

Offering Computer Repair, Networks Wired/Wifi, Home Theatre Audio/Video & TV Mounting, Smart Devices - Ring & Nest Products - Video Doorbells, Smart Thermostats, Google Home, Amazon Alexa, etc. We offer an $89 flat rate for most services. Experienced, professional, and receiving excellent reviews with every project.

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Stereo and Home Theater Systems questions, answered by experts

Most installations take 4-8 hours, but custom setups may take a full day or more.

The room itself, if properly finished, should last the lifetime of the house. But it’s the equipment inside that you’ll need to consider. Generally, take a look at your home theater every four to five years and see if everything is still up to date. If any significant new technologies, formats, or compatibility options have come out since then, think about if it’s worth an upgrade.

Professionals calibrate the system for immersive audio, eliminating sound delays and improving acoustics.

To determine which size of ceiling speakers is best for your room, consider the room’s size, ceiling height, and how powerful your speakers are. Generally, larger rooms require speakers that are between eight and 10 inches in size. Smaller rooms have less of an area for sound to travel, so speakers that are six to seven inches will be sufficient.

The cost is influenced by the brand and quality of components, the room size and shape, and installation complexity. Custom systems and advanced professional calibrations are typically more expensive but can provide better sound quality.

The El Sobrante, 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.