Top-rated stereo and home theater system pros.

Get matched with top stereo and home theater system pros in South Walpole, MA

There are 5 highly-rated local stereo and home theater system pros.

TRUSTED BY SOUTH WALPOLE, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon27
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in South Walpole

Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

30 Waverly St
4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

30 Waverly St
4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
973 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for 3 Angel Electrical

3 Angel Electrical

225 Quincy Ave
5.00(
7
)
Approved Pro

3 Angel Electrical

225 Quincy Ave
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

With over 25years of professional, licensed electrical experience, our team of certified electricians is prepared to handle a wide range of electrical needs with precision and care. From installing new lighting fixtures and outlets to performing intricate electrical panel upgrades, we ensure every job meets the highest safety and quality standards. We also offer troubleshooting and installation services for modern smart home technologies, helping you integrate cutting-edge solutions into your home or business seamlessly. Contact us today for a free estimate, we look forward to serving you!

"Jonace of 3 Angels Electrical was a breath of fresh air. I posted a request on Angi’s List to install a new LED Kitchen Ceiling Light. He texted me within minutes for details of the job and even ask how much I wanted to pay, this left me speech-less for a minute. He was clear on price once I explained the scope of the job. I appreciated his followup and being flexible. New light installed and no more flickering problems. I have several other electrical projects and will use him without hesitation and refer him to family and friends."

Dianne M on August 2025

With over 25years of professional, licensed electrical experience, our team of certified electricians is prepared to handle a wide range of electrical needs with precision and care. From installing new lighting fixtures and outlets to performing intricate electrical panel upgrades, we ensure every job meets the highest safety and quality standards. We also offer troubleshooting and installation services for modern smart home technologies, helping you integrate cutting-edge solutions into your home or business seamlessly. Contact us today for a free estimate, we look forward to serving you!

"Jonace of 3 Angels Electrical was a breath of fresh air. I posted a request on Angi’s List to install a new LED Kitchen Ceiling Light. He texted me within minutes for details of the job and even ask how much I wanted to pay, this left me speech-less for a minute. He was clear on price once I explained the scope of the job. I appreciated his followup and being flexible. New light installed and no more flickering problems. I have several other electrical projects and will use him without hesitation and refer him to family and friends."

Dianne M on August 2025


Dutra Electric Services

22 Chase Run
New on AngiNew on Angi
Approved Pro

Dutra Electric Services

22 Chase Run
New on AngiNew on Angi
Approved Pro
5 years of experience

Here at Dutra Electric Services 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.

Here at Dutra Electric Services 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 EITS

EITS

2193 Commonwealth Avenue, Unit 382
5.00(
12
)
Approved Pro

EITS

2193 Commonwealth Avenue, Unit 382
5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
27 years of experience

Executive IT Strategies is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience in computer networking.. Call today and let us put our experience to work for you!

"Smooth process from beginning to end. Bruce and his team were attentive and thorough. A pleasure!"

Craig F on May 2024

Executive IT Strategies is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience in computer networking.. Call today and let us put our experience to work for you!

"Smooth process from beginning to end. Bruce and his team were attentive and thorough. A pleasure!"

Craig F on May 2024


Avatar for Quad Comp

Quad Comp

249 Pilgrim Ave, Unit 1
New on AngiNew on Angi
Approved Pro

Quad Comp

249 Pilgrim Ave, Unit 1
New on AngiNew on Angi
Approved Pro
19 years of experience
Free onsite estimate

Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for JBJ Systems, Inc.

JBJ Systems, Inc.

3 Red Coat Lane
New on AngiNew on Angi
Approved Pro

JBJ Systems, Inc.

3 Red Coat Lane
New on AngiNew on Angi
Approved Pro
4 years of experience

JBJ SYSTEMS provides innovative security systems, including video surveillance and access control, as well as advanced structured cabling and network solutions. Our expert technicians bring together experience and knowledge with trusted solutions, delivering results on time and on budget.

JBJ SYSTEMS provides innovative security systems, including video surveillance and access control, as well as advanced structured cabling and network solutions. Our expert technicians bring together experience and knowledge with trusted solutions, delivering results on time and on budget.


Avatar for Digital City Technology, Inc.

Digital City Technology, Inc.

68 Mountain Gate Road
5.00(
5
)
Approved Pro

Digital City Technology, Inc.

68 Mountain Gate Road
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Digital City Technology, Inc. (Digital City) is based in Ashland, MA, supporting greater Boston and New England since 2008. We are a Telecommunications, Network, Low Voltage and Fiber Optic professional service provider. Digital City installs VOIP Phone systems, LAN/WAN, IP Surveillance and Audio/Visual Systems. We specialize in Phone/Internet cutovers, Data Center installations, Network and System design, CAT 5 & 6 and Fiber Optic cabling, Structured Cabling and Wireless Internet implementation. Digital City has participated in Technology Roll-outs for Fortune 500 companies and performed Technology, Network and Wi-Fi deployments, VOIP installs etc. Our main goal is to provide cost-justifiable, top quality IT services designed to meet business, customer and user demands.

"Low voltage work was clean and labeled!"

Shane H on February 2020

Digital City Technology, Inc. (Digital City) is based in Ashland, MA, supporting greater Boston and New England since 2008. We are a Telecommunications, Network, Low Voltage and Fiber Optic professional service provider. Digital City installs VOIP Phone systems, LAN/WAN, IP Surveillance and Audio/Visual Systems. We specialize in Phone/Internet cutovers, Data Center installations, Network and System design, CAT 5 & 6 and Fiber Optic cabling, Structured Cabling and Wireless Internet implementation. Digital City has participated in Technology Roll-outs for Fortune 500 companies and performed Technology, Network and Wi-Fi deployments, VOIP installs etc. Our main goal is to provide cost-justifiable, top quality IT services designed to meet business, customer and user demands.

"Low voltage work was clean and labeled!"

Shane H on February 2020


Avatar for EvanTechs

EvanTechs

827 Massachusetts
5.00(
13
)
Approved Pro

EvanTechs

827 Massachusetts
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .

"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."

Paul L on November 2022

For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .

"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."

Paul L on November 2022


Avatar for AVolutions

AVolutions

24 Vernon Place
4.98(
30
)
Approved Pro

AVolutions

24 Vernon Place
4.98(
30
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Mobile and Home Electronics (DBA: AVolutions) specializes in audio/visual installs. We are experts at television wall mounting and proper in wall wiring for your home Audio/ Video, Entertainment and surveillance systems. We take pride in our work and we have technicians available to support your needs. Call us today to schedule an appointment for a free estimate.

"Roberto and his team did excellent work at a reasonable price. You can be confident about hiring them for your project."

Brian K on April 2024

Mobile and Home Electronics (DBA: AVolutions) specializes in audio/visual installs. We are experts at television wall mounting and proper in wall wiring for your home Audio/ Video, Entertainment and surveillance systems. We take pride in our work and we have technicians available to support your needs. Call us today to schedule an appointment for a free estimate.

"Roberto and his team did excellent work at a reasonable price. You can be confident about hiring them for your project."

Brian K on April 2024


Avatar for Nerds To Go

Nerds To Go

205 East Central Street
4.75(
54
)
Approved Pro

Nerds To Go

205 East Central Street
4.75(
54
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

With over 10 years of experience in the computer industry, we are the experts you need to take care of your home or business. We handle everything from phone repair to full network service installs. We will treat your home or business as we would treat our own. Give Nerds to Go a call today, we look forward to working with you!

"The service is excellent, and the team that they sent out to the house was very skilled I highly recommend them"

Frank V on April 2024

With over 10 years of experience in the computer industry, we are the experts you need to take care of your home or business. We handle everything from phone repair to full network service installs. We will treat your home or business as we would treat our own. Give Nerds to Go a call today, we look forward to working with you!

"The service is excellent, and the team that they sent out to the house was very skilled I highly recommend them"

Frank V on April 2024

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Stereo and Home Theater Systems questions, answered by experts

Your home theater cost will vary depending on the components you choose, from brand to features. For example:

  • 4K 50-inch to 60-inch TV: $800–$1,500

  • 60-inch TV and bracket: $900

  • Amplifier: $250

  • Five box speakers and subwoofer: $500

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

  • Home theater screen: $250–$1,500

  • Low-end front projector: $1,500

  • Surge protection: $25 and up

  • Three HDMI cables: $30

  • Universal remote: $20–$200

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

They offer cable concealment and sound system integration, enhancing the viewing experience.

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.

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

Costs range from $1,000 to $5,000, depending on system complexity and components.

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The South Walpole, MA 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.