Top-rated stereo and home theater system pros.

Get matched with top stereo and home theater system pros in Key Biscayne, FL

There are 4 highly-rated local stereo and home theater system pros.

TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon131
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Key Biscayne

Avatar for Elite Home Theaters and Automation

Elite Home Theaters and Automation

4917 Southwest 74th Court
5.00(
7
)
Approved Pro

Elite Home Theaters and Automation

4917 Southwest 74th Court
5.00(
7
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
93 local quotes requested

Elite HTA clients enjoy state-of-the-art home technology including home theater, home automation, IT networks, and custom audio video solutions that integrate elegantly or disappear entirely within the home’s design.

"Absolutely thrilled with my experience with Elite HTA. From the moment I walked into their showroom, I knew I was in capable hands. Cristy, our design consultant, took the time to understand exactly what we needed for our bay windows and offered several elegant solutions that fit our budget. The selection of fabrics and materials was impressive - from light-filtering sheers to room-darkening cellular shades, they had everything we could imagine. What really set them apart was their attention to detail during the measurement and installation process. The installation team, led by Edel, was punctual, professional, and left our space cleaner than they found it. Our new motorized Roman shades work flawlessly and have transformed our living room. They even followed up a week later to ensure everything was working properly and we were satisfied with the installation. The entire process from consultation to installation took just under two weeks, exactly as promised. While their prices aren't the lowest in town, the quality, service, and professionalism make every penny worth it."

Morgan G on February 2025

Elite HTA clients enjoy state-of-the-art home technology including home theater, home automation, IT networks, and custom audio video solutions that integrate elegantly or disappear entirely within the home’s design.

"Absolutely thrilled with my experience with Elite HTA. From the moment I walked into their showroom, I knew I was in capable hands. Cristy, our design consultant, took the time to understand exactly what we needed for our bay windows and offered several elegant solutions that fit our budget. The selection of fabrics and materials was impressive - from light-filtering sheers to room-darkening cellular shades, they had everything we could imagine. What really set them apart was their attention to detail during the measurement and installation process. The installation team, led by Edel, was punctual, professional, and left our space cleaner than they found it. Our new motorized Roman shades work flawlessly and have transformed our living room. They even followed up a week later to ensure everything was working properly and we were satisfied with the installation. The entire process from consultation to installation took just under two weeks, exactly as promised. While their prices aren't the lowest in town, the quality, service, and professionalism make every penny worth it."

Morgan G on February 2025


Avatar for CastleTek Solutions

CastleTek Solutions

824 A Lake Ave, Unit 106
4.96(
12
)
Approved Pro

CastleTek Solutions

824 A Lake Ave, Unit 106
4.96(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Check us out on Facebook! castleteksolutions.com With over 20 years of experience, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.

"Amazing! They installed a complete media room and sound system throughout the house and patio. I have a great deal of experience with remodeling and media rooms and this was the most amazing and professional job I have experienced. His knowledge, skills and abilities allows him to create Amazing spaces. Friendly, clean and professional."

Christopher C on May 2024

Check us out on Facebook! castleteksolutions.com With over 20 years of experience, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.

"Amazing! They installed a complete media room and sound system throughout the house and patio. I have a great deal of experience with remodeling and media rooms and this was the most amazing and professional job I have experienced. His knowledge, skills and abilities allows him to create Amazing spaces. Friendly, clean and professional."

Christopher C on May 2024


Avatar for Francisco Veloz

Francisco Veloz

1022 Casino Avenue
4.50(
1
)
Approved Pro

Francisco Veloz

1022 Casino Avenue
4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!

"Very quick response to my request and he's a really nice guy. Definitely recommend."

Kathy O on February 2021

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!

"Very quick response to my request and he's a really nice guy. Definitely recommend."

Kathy O on February 2021


Avatar for Crivalta, Inc.

Crivalta, Inc.

7041 Southwest 16th Street
5.00(
1
)
Approved Pro

Crivalta, Inc.

7041 Southwest 16th Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Reliable trustworthy and punctual"

Guy B on August 2020

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Reliable trustworthy and punctual"

Guy B on August 2020


Avatar for Network Automation Systems, Inc.

Network Automation Systems, Inc.

15830 SW 53rd Terrace
4.83(
6
)
Approved Pro

Network Automation Systems, Inc.

15830 SW 53rd Terrace
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Great to work with Alex, super responsive and reactive. We have some larger tasks to complete so we haven't finished the scope as anticipated. Good company overall."

Irie C on March 2021

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Great to work with Alex, super responsive and reactive. We have some larger tasks to complete so we haven't finished the scope as anticipated. Good company overall."

Irie C on March 2021


Avatar for BM Technologies

BM Technologies

600 Three Islands Boulevard, #1116
4.74(
19
)
Approved Pro

BM Technologies

600 Three Islands Boulevard, #1116
4.74(
19
)
Approved Pro
Customers say: Quick response
10 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of tech repair services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Brian was so helpful he understand my needs very well, I really appreciate his good job."

Vinnie V on October 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of tech repair services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Brian was so helpful he understand my needs very well, I really appreciate his good job."

Vinnie V on October 2021


Avatar for Mister Sparky of Miami

Mister Sparky of Miami

12155 Southwest 114th Place
4.32(
606
)
Approved Pro

Mister Sparky of Miami

12155 Southwest 114th Place
4.32(
606
)
Approved Pro
Customers say: True professional
252 local quotes requested
29 years of experience

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025


Avatar for Reigner Technlogy

Reigner Technlogy

1201 Southwest 88th Way
5.00(
1
)
Approved Pro

Reigner Technlogy

1201 Southwest 88th Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

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

"Very professional and know there business ."

Pierre L on April 2020

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

"Very professional and know there business ."

Pierre L on April 2020


Avatar for SOS GEEK TV & Computer Repair

SOS GEEK TV & Computer Repair

113 Cherry St, Unit 66671
4.91(
59
)
Approved Pro

SOS GEEK TV & Computer Repair

113 Cherry St, Unit 66671
4.91(
59
)
Approved Pro
Super Service Award
Customers say: True professional
207 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

"Been with them 8 years and have made my life MUCH easier, I would highly recommend them!!"

S on September 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

"Been with them 8 years and have made my life MUCH easier, I would highly recommend them!!"

S on September 2025


"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025

We only provide top of the line equipment. All installation is done by our Licensed Dealers.

"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025

...
Showing 1-10 of 210
Stereo and Home Theater Systems questions, answered by experts

Costs range from $500 to $5,000, depending on speaker quality, wiring complexity, and labor.

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.

Position speakers according to recommended guidelines, calibrate them correctly using a sound meter or software and minimize sound interference by arranging furniture and decor around your setup to support acoustics.

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

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.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Key Biscayne, FL 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.