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TRUSTED BY GREENDALE, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon56
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Greendale

Avatar for HD Contracting

HD Contracting

5.00(
4
)
Approved Pro

HD Contracting

5.00(
4
)
Approved Pro
96 local quotes requested
1 years of experience

At HD Contracting, we provide reliable, high-quality handyman services for residential and commercial properties. With a strong focus on craftsmanship, efficiency, and customer satisfaction, our team brings years of hands-on experience to every job — big or small. We specialize in a wide range of services, including: -General home repairs and maintenance -Drywall patching -Painting (interior & exterior) -Carpentry and woodwork -Plumbing and electrical fixture replacements -Furniture assembly -Appliance installation -Door and window repairs -Flooring installation and repair -TV Mounting Whether you're tackling a to-do list, preparing a property for sale, or need emergency fixes, we offer prompt, professional solutions tailored to you!

"David & Derrick did great work installing a rain cap, flashing repair, & brick repair work on front porch. Both knowledgeable & willing to answer all my questions. Will be looking them up in Spring for more work."

Richard M on November 2025

At HD Contracting, we provide reliable, high-quality handyman services for residential and commercial properties. With a strong focus on craftsmanship, efficiency, and customer satisfaction, our team brings years of hands-on experience to every job — big or small. We specialize in a wide range of services, including: -General home repairs and maintenance -Drywall patching -Painting (interior & exterior) -Carpentry and woodwork -Plumbing and electrical fixture replacements -Furniture assembly -Appliance installation -Door and window repairs -Flooring installation and repair -TV Mounting Whether you're tackling a to-do list, preparing a property for sale, or need emergency fixes, we offer prompt, professional solutions tailored to you!

"David & Derrick did great work installing a rain cap, flashing repair, & brick repair work on front porch. Both knowledgeable & willing to answer all my questions. Will be looking them up in Spring for more work."

Richard M on November 2025


D3 Network Technologies, LLC

5.00(
3
)
Approved Pro

D3 Network Technologies, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"N/A"

Alejo C on June 2022

Customer satisfaction is what determines our success, which is why we take a hands-on approach. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"N/A"

Alejo C on June 2022


Avatar for RedBird Technology Solutions

RedBird Technology Solutions

5.00(
6
)
Approved Pro

RedBird Technology Solutions

5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Redbird Technology Solutions is your trusted B2B technology partner. We offer managed IT services, cloud solutions, network security, surveillance, and marketing tech integration. With years of experience, our team is dedicated to providing customized solutions that align with your business needs. We believe in building lasting relationships and prioritizing your peace of mind. Contact us at 262-475-2615 for a free consultation and discover how we can elevate your business through innovative technology solutions.

"Contracted RedBird Technology Solutions for a light fixture and security camera/floodlight installation. There was great communication and fast availability. The installations turned out great. Overall, the service was top notch. A"

Danie M on December 2023

Redbird Technology Solutions is your trusted B2B technology partner. We offer managed IT services, cloud solutions, network security, surveillance, and marketing tech integration. With years of experience, our team is dedicated to providing customized solutions that align with your business needs. We believe in building lasting relationships and prioritizing your peace of mind. Contact us at 262-475-2615 for a free consultation and discover how we can elevate your business through innovative technology solutions.

"Contracted RedBird Technology Solutions for a light fixture and security camera/floodlight installation. There was great communication and fast availability. The installations turned out great. Overall, the service was top notch. A"

Danie M on December 2023


Avatar for Purely IT, LLC

Purely IT, LLC

4.83(
9
)
Approved Pro

Purely IT, LLC

4.83(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Purely IT LLC is committed to excellence 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 customer's interests and make their concerns the basis of our business.

"Great service and price"

Janelle A on March 2021

Purely IT LLC is committed to excellence 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 customer's interests and make their concerns the basis of our business.

"Great service and price"

Janelle A on March 2021


ICJ1 LLC

New on AngiNew on Angi
Approved Pro

ICJ1 LLC

New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

I provide professional handyman and low-voltage services, specializing in: • CCTV camera installation and upgrades • Access points (AP) and internet/network setup • Network configuration and troubleshooting (Cat6 and fiber) • Building rewiring and low-voltage system integration • Ekahau-certified Wi-Fi design and testing Currently, I work as a subcontractor with several major companies on commercial projects, while also taking on residential jobs independently. I’m dedicated to delivering reliable, high-quality installations and efficient troubleshooting for all network and security systems.

I provide professional handyman and low-voltage services, specializing in: • CCTV camera installation and upgrades • Access points (AP) and internet/network setup • Network configuration and troubleshooting (Cat6 and fiber) • Building rewiring and low-voltage system integration • Ekahau-certified Wi-Fi design and testing Currently, I work as a subcontractor with several major companies on commercial projects, while also taking on residential jobs independently. I’m dedicated to delivering reliable, high-quality installations and efficient troubleshooting for all network and security systems.


TPU Services, LLC

5.00(
5
)
Approved Pro

TPU Services, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Welcome to TPU Services LLC ! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"TPU always explains problems and how they are going to fix them. TPU inform me of the price it will cost to fix problems. Once fix TPU both shows how to avoid problem in future. TPU is on time and come prepare to fix your computer problems."

Clara W on November 2023

Welcome to TPU Services LLC ! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"TPU always explains problems and how they are going to fix them. TPU inform me of the price it will cost to fix problems. Once fix TPU both shows how to avoid problem in future. TPU is on time and come prepare to fix your computer problems."

Clara W on November 2023


Avatar for Tech Savvy Solutions, LLC

Tech Savvy Solutions, LLC

4.90(
15
)
Approved Pro

Tech Savvy Solutions, LLC

4.90(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
9 years of experience

At Tech Savvy Solutions, LLC, we pride ourselves on being the best Tech company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"A great customer service, I am very satisfied, I will definitely use them again."

Tanya K on January 2022

At Tech Savvy Solutions, LLC, we pride ourselves on being the best Tech company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"A great customer service, I am very satisfied, I will definitely use them again."

Tanya K on January 2022


Avatar for Ironworks IT

Ironworks IT

5.00(
2
)
Approved Pro

Ironworks IT

5.00(
2
)
Approved Pro
32 years of experience
Free onsite estimate

I pride myself on making sure that your IT needs and issues are resolved in a timely fashion. I will act as your IT professional, coordinating resolutions with all vendors connected to the issue. This can include your VOIP phone vendor, internet provider, or other software systems support. I can help you setup 3rd party software systems like UPS Worldship or SpeeDee Delivery for shipping. I have worked with various clients with the setup, of QuickBooks accounting, both On Premise and in the cloud. This includes importing data from other systems into Quickbooks. I have also migrated the QuickBooks desktop/on premise version to the Cloud based system. I routinely help customers with Computer, network, internet, and overall systems performance issues. When practical I will work onsite with you to assist you with your IT needs.

"Ironworks is very knowledgeable and responsive, ultimately in emergency situations. Jerry does not make me feel dumb and gives great tips for keeping us “users” out of big trouble. He is a lifesaver! Thank you!"

Debbie G on February 2025

I pride myself on making sure that your IT needs and issues are resolved in a timely fashion. I will act as your IT professional, coordinating resolutions with all vendors connected to the issue. This can include your VOIP phone vendor, internet provider, or other software systems support. I can help you setup 3rd party software systems like UPS Worldship or SpeeDee Delivery for shipping. I have worked with various clients with the setup, of QuickBooks accounting, both On Premise and in the cloud. This includes importing data from other systems into Quickbooks. I have also migrated the QuickBooks desktop/on premise version to the Cloud based system. I routinely help customers with Computer, network, internet, and overall systems performance issues. When practical I will work onsite with you to assist you with your IT needs.

"Ironworks is very knowledgeable and responsive, ultimately in emergency situations. Jerry does not make me feel dumb and gives great tips for keeping us “users” out of big trouble. He is a lifesaver! Thank you!"

Debbie G on February 2025


Avatar for AUDIO VIDEO INSTALLATION WI LLC

AUDIO VIDEO INSTALLATION WI LLC

5.00(
8
)
Approved Pro

AUDIO VIDEO INSTALLATION WI LLC

5.00(
8
)
Approved Pro
80 local quotes requested
22 years of experience

We start with an easy education on the technology and services you need. Goal #1 Make technology easy Goal #2 Empower the customer Goal #3 Perform detail oriented installation Goal #4 Offer responsive support

"Tim fixed the Ethernet issue and installed an eero mesh system that works incredibly well in a difficult house to get adequate WiFi coverage. He did this all in 1 hour and charged a very reasonable fee. I will highly recommend him."

Rick N on October 2025

We start with an easy education on the technology and services you need. Goal #1 Make technology easy Goal #2 Empower the customer Goal #3 Perform detail oriented installation Goal #4 Offer responsive support

"Tim fixed the Ethernet issue and installed an eero mesh system that works incredibly well in a difficult house to get adequate WiFi coverage. He did this all in 1 hour and charged a very reasonable fee. I will highly recommend him."

Rick N on October 2025


"They were on time, professional, and did a great job. Ill be calling them when I need their assistance again."

Beverly W on February 2025

We handle all the details, Scheduling appointments and arriving on the time to complete your project efficiently. Freeing up your valuable time.

"They were on time, professional, and did a great job. Ill be calling them when I need their assistance again."

Beverly W on February 2025

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Stereo and Home Theater Systems questions, answered by experts

DIY is possible, but professional installation ensures optimal speaker placement and wiring.

Costs depend on system size, equipment type, and wiring complexity.

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.

Installation typically takes 1-2 days, depending on wiring and equipment setup.

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 Greendale, WI 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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