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TRUSTED BY ELK RIVER, MN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon44
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Elk River

PROVIDENCE SYSTEMS INC

5.00(
17
)
Approved Pro

PROVIDENCE SYSTEMS INC

5.00(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
56 local quotes requested

Providence Systems, Inc. is a small business that has been in business for 10+ years. I take the time to meet with my prospective customer's and listen to their needs/whats. I then generate a free proposal for the work we talked about. I take pride in full communication thru-out the project. Your customer satisfaction is my first goal. I do accept credit card deposits and payments.

"Very knowledgeable, had great ideas and did a lot of problem solving and great to work with!"

John N on December 2025

Providence Systems, Inc. is a small business that has been in business for 10+ years. I take the time to meet with my prospective customer's and listen to their needs/whats. I then generate a free proposal for the work we talked about. I take pride in full communication thru-out the project. Your customer satisfaction is my first goal. I do accept credit card deposits and payments.

"Very knowledgeable, had great ideas and did a lot of problem solving and great to work with!"

John N on December 2025


Avatar for Nanosystems

Nanosystems

4.82(
137
)
Approved Pro

Nanosystems

4.82(
137
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
57 local quotes requested

With over 20 years of experience, Nanosystems 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.

"He called right away and explained clearly our options for addressing the computer problems we had. I made my choice of going with a full maintenance which was very reasonable and he immediately began working on the problem and resolved in an hour remotely. He noted if they found there was a need for different virus software he would let us know. He provided recommendations on software we had that was not needed and may cause problems and gave some good general tips. He deleted the unnecessary software and noted that the Windows operating software now has these features built in. He did not feel we needed to purchase any different virus software. I appreciated that he was patient, and not pushy or judgmental. He truly helped. Thanks Rahsan. "

Gwen G on February 2025

With over 20 years of experience, Nanosystems 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.

"He called right away and explained clearly our options for addressing the computer problems we had. I made my choice of going with a full maintenance which was very reasonable and he immediately began working on the problem and resolved in an hour remotely. He noted if they found there was a need for different virus software he would let us know. He provided recommendations on software we had that was not needed and may cause problems and gave some good general tips. He deleted the unnecessary software and noted that the Windows operating software now has these features built in. He did not feel we needed to purchase any different virus software. I appreciated that he was patient, and not pushy or judgmental. He truly helped. Thanks Rahsan. "

Gwen G on February 2025


Avatar for Nighthawk Security

Nighthawk Security

4.69(
83
)
Approved Pro

Nighthawk Security

4.69(
83
)
Approved Pro
Customers say: True professional
31 local quotes requested
24 years of experience

Nighthawk Security, LLC, offers security systems to protect your residential, commercial, and industrial properties, as well as your family. Our main goal is to meet or exceed your expectations of the performance and reliability of the systems we sell and install, as well as the customer services we provide. Your confidentiality is of the utmost importance. From motion sensors and silent alarms to outdoor cameras and surveillance equipment, you can rely on Nighthawk Security to have the security systems you need to give you peace of mind.

"Both the owner, who came out to look over our needs, and the technician, who set up the system, were very helpful, knowledgeable, and professional. We've only just gotten the system, so I can't comment on its effectiveness yet, but our experience so far has been positive."

Jane S on December 2023

Nighthawk Security, LLC, offers security systems to protect your residential, commercial, and industrial properties, as well as your family. Our main goal is to meet or exceed your expectations of the performance and reliability of the systems we sell and install, as well as the customer services we provide. Your confidentiality is of the utmost importance. From motion sensors and silent alarms to outdoor cameras and surveillance equipment, you can rely on Nighthawk Security to have the security systems you need to give you peace of mind.

"Both the owner, who came out to look over our needs, and the technician, who set up the system, were very helpful, knowledgeable, and professional. We've only just gotten the system, so I can't comment on its effectiveness yet, but our experience so far has been positive."

Jane S on December 2023


Avatar for Architechne, LLC

Architechne, LLC

5.00(
1
)
Approved Pro

Architechne, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

Architechne has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. We provide a bespoke technology experience paying close attention to the details. Our goal is the seamless integration of technology into your home. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"We were very pleased with the result of the work that was done. We look forward to working with them in the future."

Tom D on July 2024

Architechne has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. We provide a bespoke technology experience paying close attention to the details. Our goal is the seamless integration of technology into your home. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"We were very pleased with the result of the work that was done. We look forward to working with them in the future."

Tom D on July 2024


S.T.I. LLC

5.00(
14
)
Approved Pro

S.T.I. LLC

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
84 local quotes requested

We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We specialize in the following services: Installation of Starlink satellite internet, antenna installation, Dish Network and DIRECTV services TV mounting and setups, indoor and outdoor speaker installation. Call or click for your estimate today!

"I hired Jeff to install our video doorbell in our old house that posed unexpected challenges- Jeff was a lifesaver. I would not hesitate to recommend or hire again! He was honest, found a solution for us, and made sure everything was ultimately installed correctly- I felt I could trust him and his expertise. Would 100% recommend Jeff for your needs!"

Sarah C on August 2025

We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We specialize in the following services: Installation of Starlink satellite internet, antenna installation, Dish Network and DIRECTV services TV mounting and setups, indoor and outdoor speaker installation. Call or click for your estimate today!

"I hired Jeff to install our video doorbell in our old house that posed unexpected challenges- Jeff was a lifesaver. I would not hesitate to recommend or hire again! He was honest, found a solution for us, and made sure everything was ultimately installed correctly- I felt I could trust him and his expertise. Would 100% recommend Jeff for your needs!"

Sarah C on August 2025


Avatar for Honey Do and More

Honey Do and More

4.85(
62
)
Approved Pro

Honey Do and More

4.85(
62
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
443 local quotes requested

HANDYMAN SERVICES, including all painting, maintenance, repair, assembly, replacement... Your honeydo list is our specialty. You make the list, we go through it together, either by appointment or phone and pictures. We can estimate cost based upon time to complete your tasks. There are very few, if any, home related things we have not painted, maintained, repaired, assembled, or replaced. Please visit our website at www.honeydoandmore.com

"Both Dave and Danny provided exceptional service during this project. They made sure that the door was installed with upgraded and weather proof framing. To complete this work they also installed a modernized deadbolt lock and connected the door to existing security systems. We couldn't be happier with the services rendered."

Heather S on October 2025

HANDYMAN SERVICES, including all painting, maintenance, repair, assembly, replacement... Your honeydo list is our specialty. You make the list, we go through it together, either by appointment or phone and pictures. We can estimate cost based upon time to complete your tasks. There are very few, if any, home related things we have not painted, maintained, repaired, assembled, or replaced. Please visit our website at www.honeydoandmore.com

"Both Dave and Danny provided exceptional service during this project. They made sure that the door was installed with upgraded and weather proof framing. To complete this work they also installed a modernized deadbolt lock and connected the door to existing security systems. We couldn't be happier with the services rendered."

Heather S on October 2025


"Excellent service. Very reasonable in pricing. Excellent communication skills.. Will consider hiring again....👍🏾"

Gary M on November 2025

The Handiest Man does everything from electrical to woodworking. We do the little things that keeps your house a home.

"Excellent service. Very reasonable in pricing. Excellent communication skills.. Will consider hiring again....👍🏾"

Gary M on November 2025


Avatar for Mike's Computer Repair

Mike's Computer Repair

4.84(
764
)
Approved Pro

Mike's Computer Repair

4.84(
764
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2688 local quotes requested

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Mike was very capable and quick for the reason I hired him. I was very satisfied, and felt he completed the job well. He knew his craft well."

Linda D on November 2025

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Mike was very capable and quick for the reason I hired him. I was very satisfied, and felt he completed the job well. He knew his craft well."

Linda D on November 2025


Avatar for RESIDENZ LLC

RESIDENZ LLC

No reviews yet

RESIDENZ LLC

No reviews yet
2 years of experience

At RESIDENZ LLC, we are a Technology Systems Contracting company, we specialize in transforming both residential and commercial properties into cutting-edge, smart and secure environments. Our expertise lies in cable running, installing, and maintaining automation systems that make daily life more convenient and efficient. From intuitive smart home solutions that seamlessly control lighting, climate, and entertainment, to advanced security systems that safeguard your property with state-of-the-art surveillance and access control, we are committed to delivering the latest in technological innovation. With a focus on quality craftsmanship and personalized service, our team of skilled professionals is dedicated to tailoring solutions to meet the unique needs of each client. Whether you're a homeowner looking to create a modern living space, or a business owner seeking to enhance security and operational efficiency, RESIDENZ LLC is your trusted partner for turning your technological dreams into reality. We look forward to discussing how we can enhance your property with our comprehensive range of technology systems and services.

At RESIDENZ LLC, we are a Technology Systems Contracting company, we specialize in transforming both residential and commercial properties into cutting-edge, smart and secure environments. Our expertise lies in cable running, installing, and maintaining automation systems that make daily life more convenient and efficient. From intuitive smart home solutions that seamlessly control lighting, climate, and entertainment, to advanced security systems that safeguard your property with state-of-the-art surveillance and access control, we are committed to delivering the latest in technological innovation. With a focus on quality craftsmanship and personalized service, our team of skilled professionals is dedicated to tailoring solutions to meet the unique needs of each client. Whether you're a homeowner looking to create a modern living space, or a business owner seeking to enhance security and operational efficiency, RESIDENZ LLC is your trusted partner for turning your technological dreams into reality. We look forward to discussing how we can enhance your property with our comprehensive range of technology systems and services.


Millennium Carpentry LLC

No reviews yet

Millennium Carpentry LLC

No reviews yet
6 years of experience

We are a veteran owned general contractor that provides interior remodeling services and custom woodworking to the twin cities area. We take pride in the details and quality of each job to produce amazing results.

We are a veteran owned general contractor that provides interior remodeling services and custom woodworking to the twin cities area. We take pride in the details and quality of each job to produce amazing results.

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Stereo and Home Theater Systems questions, answered by experts

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.

Essential components include a surround sound receiver, speakers (front, center, satellite), a subwoofer, and the necessary cables/wires. These elements work together to create an immersive audio experience.

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

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

The biggest and best home theaters are 24 by 15 feet, but in smaller spaces you can make do with 15 by 20 feet, 10 by 12 feet or even smaller. You should aim for a ceiling height of about 9 feet. Remember, the size of your theater will affect layout, projector placement, screen size and other factors.

The Elk River, MN 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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