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Avatar for SigmaTech Technical Solutions

SigmaTech Technical Solutions

5.00(
6
)
Approved Pro

SigmaTech Technical Solutions

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
11 years of experience
Free onsite estimate

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Mohammed was awesome! I was a little late, and he waited for me. Courtesy, fast, clean work done. He didn't charge an arm and a leg, either. Highly recommended!"

Antonio F on February 2025

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Mohammed was awesome! I was a little late, and he waited for me. Courtesy, fast, clean work done. He didn't charge an arm and a leg, either. Highly recommended!"

Antonio F on February 2025


"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 Reigner Technlogy

Reigner Technlogy

5.00(
1
)
Approved Pro

Reigner Technlogy

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


Fred Services, LLC

New on AngiNew on Angi
Approved Pro

Fred Services, LLC

New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

Specialize in telecommunication and electronics. Provide services such as solutions, installations, diagnostics, and repairs. The goal is to service residential and home owners and support local businesses which will help save money, improve safety and security, add value to their customers, and potential for new revenue stream.

Specialize in telecommunication and electronics. Provide services such as solutions, installations, diagnostics, and repairs. The goal is to service residential and home owners and support local businesses which will help save money, improve safety and security, add value to their customers, and potential for new revenue stream.


Avatar for JL Theaters and CCTV, LLC

JL Theaters and CCTV, LLC

4.88(
33
)
Approved Pro

JL Theaters and CCTV, LLC

4.88(
33
)
Approved Pro
Super Service Award
Customers say: True professional
18 local quotes requested
27 years of experience

Serious Inquiries Only.Avoid crowds and entertain at home with friends and Family. We specialize in Home Theater Systems,Home Automation, Audio Video Outdoor All weather systems,Security 4k HD Cameras(CCTV) We sell 4K projectors,tvs, Qled,Oled tvs, Sony,Samsung, LG and will beat or match competitors prices on the higher end smart TVs. New AV system, Upgrade or replace existing systems. Purchase all your equipment and components from us,save money and get extended warranties over the big box stores that provide no flexibility.

"JL Theatres is a local, family-owned business and they truly exceeded my expectations. They installed my ultra short throw projector and did an outstanding job. While others struggled with the setup, they came in and immediately knew what they were doing. Their professionalism showed from start to finish—friendly, polite, and incredibly knowledgeable. The quality of their work was exceptional and the final setup looks fantastic. It’s great to see a local family business providing this level of service. I highly recommend JL Theatres for anyone looking for AV installation done right the first time"

Ryan G on December 2025

Serious Inquiries Only.Avoid crowds and entertain at home with friends and Family. We specialize in Home Theater Systems,Home Automation, Audio Video Outdoor All weather systems,Security 4k HD Cameras(CCTV) We sell 4K projectors,tvs, Qled,Oled tvs, Sony,Samsung, LG and will beat or match competitors prices on the higher end smart TVs. New AV system, Upgrade or replace existing systems. Purchase all your equipment and components from us,save money and get extended warranties over the big box stores that provide no flexibility.

"JL Theatres is a local, family-owned business and they truly exceeded my expectations. They installed my ultra short throw projector and did an outstanding job. While others struggled with the setup, they came in and immediately knew what they were doing. Their professionalism showed from start to finish—friendly, polite, and incredibly knowledgeable. The quality of their work was exceptional and the final setup looks fantastic. It’s great to see a local family business providing this level of service. I highly recommend JL Theatres for anyone looking for AV installation done right the first time"

Ryan G on December 2025


Avatar for MavrickTeam, Inc.

MavrickTeam, Inc.

New on AngiNew on Angi
Approved Pro

MavrickTeam, Inc.

New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

In the IT services business for over 17yrs, my motto is simple "if i don't fix it, you don't pay" I am passionate about what I do and always find innovative ways to solve an issue. You will never be over charged and you will always get a straight and honest answer.

In the IT services business for over 17yrs, my motto is simple "if i don't fix it, you don't pay" I am passionate about what I do and always find innovative ways to solve an issue. You will never be over charged and you will always get a straight and honest answer.


Avatar for Specialty Home Renovations

Specialty Home Renovations

5.00(
5
)
Approved Pro

Specialty Home Renovations

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Specialty Home Renovations, we are committed to making your project as stress free as possible. With over 10 years of experience, we pride ourselves on efficiency and safety. We are family owned and operated. Call us today for your free estimate! We look forward to working with you

"I hired Juan from Specialty Home Renovations to originally do ceiling and trim painting. From the moment of our first contact everything was spot on, accurate, timely, professional and good value. Juan is fast and accurate, and I hired him to do additional projects which included door seals, caulking and plumbing. We worked along each other some of the time and got to know little about each other. Juan is an ethical person with a hustle and fire in this bellow to provide a great service and build his business and provide for his family. We discussed future projects and looking forward to working with Juan and Specialty Home Renovations again."

Lee K on March 2023

Specialty Home Renovations, we are committed to making your project as stress free as possible. With over 10 years of experience, we pride ourselves on efficiency and safety. We are family owned and operated. Call us today for your free estimate! We look forward to working with you

"I hired Juan from Specialty Home Renovations to originally do ceiling and trim painting. From the moment of our first contact everything was spot on, accurate, timely, professional and good value. Juan is fast and accurate, and I hired him to do additional projects which included door seals, caulking and plumbing. We worked along each other some of the time and got to know little about each other. Juan is an ethical person with a hustle and fire in this bellow to provide a great service and build his business and provide for his family. We discussed future projects and looking forward to working with Juan and Specialty Home Renovations again."

Lee K on March 2023


Avatar for Supporly

Supporly

4.94(
9
)
Approved Pro

Supporly

4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from 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.

"Outstanding service! Adrian is very professional and a perfectionist in his work. I would highly recommend his services!"

Favio T on October 2020

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from 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.

"Outstanding service! Adrian is very professional and a perfectionist in his work. I would highly recommend his services!"

Favio T on October 2020


Avatar for BM Technologies

BM Technologies

4.74(
19
)
Approved Pro

BM Technologies

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 Global Custom Media, Inc.

Global Custom Media, Inc.

4.60(
10
)
Approved Pro

Global Custom Media, Inc.

4.60(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 years of experience

We are a locally owned and operated Audio and Visual company that offers over 10 years of industry experience.. We've established a solid reputation in security projects for residential homes in Miami-Dade and surrounding areas. We specialize in all of your A/V needs - whether it be for our home, business or yacht. Please give us a call for any Computer Network and Wiring, Home Theater System Installs, Surveillance Camera, Automation System building, or A/V wiring needs. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Please give us a call today for a free estimate.

"Dissappeared on us, dont hire"

Jay P on August 2025

We are a locally owned and operated Audio and Visual company that offers over 10 years of industry experience.. We've established a solid reputation in security projects for residential homes in Miami-Dade and surrounding areas. We specialize in all of your A/V needs - whether it be for our home, business or yacht. Please give us a call for any Computer Network and Wiring, Home Theater System Installs, Surveillance Camera, Automation System building, or A/V wiring needs. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Please give us a call today for a free estimate.

"Dissappeared on us, dont hire"

Jay P on August 2025

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Stereo and Home Theater Systems questions, answered by experts

Regularly dust speakers, check for loose wires, and update software for smart systems.

The length of coax cable can affect the signal. Coax cables and their connectors all have a small amount of electrical resistance, which means that the longer the cable and more connectors in the system, the weaker the signal strength. In most homes, the signal loss is tiny, but systems with coax cable lengths over 100 feet will likely experience signal troubles.

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

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.

Identifying the source of noises is your first step to soundproofing a room without overspending. Generally, sound comes from inside or outside of the house. Inside noises include creaking floors, living noises like TVs in the living room, cooking sounds, or kids being kids. External noises generally include incremental weather, disturbing neighbors, and street traffic. Inside noises require you to soundproof floors, ceilings, and doors, whereas outside noises may require you to soundproof your attic, windows, and walls facing the streets.

The Sunny Isles Beach, 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.