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TRUSTED BY CORNWALL, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon14
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Cornwall

Avatar for LCD Plasma Installations

LCD Plasma Installations

4.95(
104
)
Approved Pro

LCD Plasma Installations

4.95(
104
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

TXT 845 675 6942 for a fast quick quote! IMPORTANT NOTICE: Due to cost we don’t respond on Angie please contact us directly on our Google Profile! LCD Plasma Installations has been servicing the Connecticut, New York, New Jersey Area since 1994. We specialize in TV Wall Mounting Installation! We do this everyday, and we have a knowledgeable staff ready to answer your questions. We have never turned down any TV installation based on location. You can rest assured that we can service your area, usually within 24 hours. We gladly accept all major credit cards and checks but always quote a cash price. All our work comes with a Lifetime No Fall Guarantee. There's no need to wait weeks for installations; we offer same-day installation, as well as evening or weekend hours. Angie Charges for leads. To keep our rates as low as possible, please Google Us and Contact Us Directly! We can not keep our prices as low as possible if we are paying $50 for the inquiry on Angie

"Very professional, on time and most importantly done quickly! "

S R on December 2025

TXT 845 675 6942 for a fast quick quote! IMPORTANT NOTICE: Due to cost we don’t respond on Angie please contact us directly on our Google Profile! LCD Plasma Installations has been servicing the Connecticut, New York, New Jersey Area since 1994. We specialize in TV Wall Mounting Installation! We do this everyday, and we have a knowledgeable staff ready to answer your questions. We have never turned down any TV installation based on location. You can rest assured that we can service your area, usually within 24 hours. We gladly accept all major credit cards and checks but always quote a cash price. All our work comes with a Lifetime No Fall Guarantee. There's no need to wait weeks for installations; we offer same-day installation, as well as evening or weekend hours. Angie Charges for leads. To keep our rates as low as possible, please Google Us and Contact Us Directly! We can not keep our prices as low as possible if we are paying $50 for the inquiry on Angie

"Very professional, on time and most importantly done quickly! "

S R on December 2025


Avatar for Mike's Computer Repair

Mike's Computer Repair

4.84(
765
)
Approved Pro

Mike's Computer Repair

4.84(
765
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
32 years of experience

Remote Computer Service Only. No house calls or retail shop. Mike’s Remote Computer Repair. Phone: 480-580-9648. I do Remote computer repair only. I use Windows Quick Assist software built in to all Windows computers. I do not work with printer issues or networking problems. I opened Mike's Computer Repair in 1994 with the desire to provide honest, reliable and friendly computer services Call 480-580-9648 and It will always be Mike that answers the phone!

"Very professional, right on time and got the job done."

Bobbie S on January 2026

Remote Computer Service Only. No house calls or retail shop. Mike’s Remote Computer Repair. Phone: 480-580-9648. I do Remote computer repair only. I use Windows Quick Assist software built in to all Windows computers. I do not work with printer issues or networking problems. I opened Mike's Computer Repair in 1994 with the desire to provide honest, reliable and friendly computer services Call 480-580-9648 and It will always be Mike that answers the phone!

"Very professional, right on time and got the job done."

Bobbie S on January 2026


Avatar for Extel Communications, Inc.

Extel Communications, Inc.

4.96(
37
)
Approved Pro

Extel Communications, Inc.

4.96(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
39 years of experience

We're a local family-owned and operated business started in 1987 with hundreds of satisfied customers throughout Connecticut and New York. We install and maintain hosted-cloud and on-premise telephone systems and provide service for your existing telephone system. Additionally, we offer telco & cable company network services, troubleshoot WiFi issues including installing wireless access points for WiFi connectivity, install data, fiber and voice cabling, security cameras and computer networks. Contact us today for a no charge, no obligation survey for all of your telecom and data needs!

"Immediate response. Expert, knowledgeable work. Excellent customer service. Very reasonable price. Would hire them again without question."

Brian M on December 2023

We're a local family-owned and operated business started in 1987 with hundreds of satisfied customers throughout Connecticut and New York. We install and maintain hosted-cloud and on-premise telephone systems and provide service for your existing telephone system. Additionally, we offer telco & cable company network services, troubleshoot WiFi issues including installing wireless access points for WiFi connectivity, install data, fiber and voice cabling, security cameras and computer networks. Contact us today for a no charge, no obligation survey for all of your telecom and data needs!

"Immediate response. Expert, knowledgeable work. Excellent customer service. Very reasonable price. Would hire them again without question."

Brian M on December 2023


Avatar for FIXSWIFT IT Solutions, LLC

FIXSWIFT IT Solutions, LLC

5.00(
22
)
Approved Pro

FIXSWIFT IT Solutions, LLC

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

FIXSWIFT IT Solutions LLC 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 our ability makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. I also speak Albanian as well.

"Gino did a good job."

Mark K on November 2024

FIXSWIFT IT Solutions LLC 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 our ability makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. I also speak Albanian as well.

"Gino did a good job."

Mark K on November 2024


Avatar for CyberTrustClinic

CyberTrustClinic

5.00(
13
)
Approved Pro

CyberTrustClinic

5.00(
13
)
Approved Pro
3 years of experience
Free onsite estimate

With over 13 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 jab.

"What was a thought a small job turned into a full proper install. Yusuf did a great job getting my new computer up and running ."

Rosemary R on January 2026

With over 13 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 jab.

"What was a thought a small job turned into a full proper install. Yusuf did a great job getting my new computer up and running ."

Rosemary R on January 2026


Avatar for Ideal IT Group

Ideal IT Group

5.00(
14
)
Approved Pro

Ideal IT Group

5.00(
14
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With over a decade of expertise in the information technology field, our team at Ideal IT Group delivers unparalleled service and dedication to every project. We approach each task with the same level of care and attention to detail as if it were our own. Trust us to provide the IT solutions your business needs – contact us today to schedule a consultation.

"I had been a victim of fraud and needed my computer cleaned and a safe security system installed quickly. The Ideal IT representative responded immediately and took care of my concerns. I highly recommend Ideal ITâ s services."

Gail B on December 2022

With over a decade of expertise in the information technology field, our team at Ideal IT Group delivers unparalleled service and dedication to every project. We approach each task with the same level of care and attention to detail as if it were our own. Trust us to provide the IT solutions your business needs – contact us today to schedule a consultation.

"I had been a victim of fraud and needed my computer cleaned and a safe security system installed quickly. The Ideal IT representative responded immediately and took care of my concerns. I highly recommend Ideal ITâ s services."

Gail B on December 2022


Avatar for Wa/ve Sound and Security, LLC

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro
Super Service Award
Customers say: True professional
19 years of experience
Free onsite estimate

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025


Avatar for We IP Cam

We IP Cam

4.94(
16
)
Approved Pro

We IP Cam

4.94(
16
)
Approved Pro
10 years of experience
Free onsite estimate

We IP Cam is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We IP Cam is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Charlie was the best!!!"

Sandy N on November 2025

We IP Cam is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We IP Cam is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Charlie was the best!!!"

Sandy N on November 2025


Avatar for Allied Satellite & Antenna, Inc.

Allied Satellite & Antenna, Inc.

4.85(
58
)
Approved Pro

Allied Satellite & Antenna, Inc.

4.85(
58
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Allied Satellite and Antenna, Inc., provides excellent service in Fairfield and the surrounding areas. We specialize in DirecTV sales, installs and repairs, surveillance camera install and repairs and antenna installs and repairs. We make sure everything is done to your satisfaction. Give us a call today to schedule an appointment!

"They communicated clearly what would be done, when they would be at my home, and left no evidence of their presence at the home."

Jean Reyes de G on February 2023

Allied Satellite and Antenna, Inc., provides excellent service in Fairfield and the surrounding areas. We specialize in DirecTV sales, installs and repairs, surveillance camera install and repairs and antenna installs and repairs. We make sure everything is done to your satisfaction. Give us a call today to schedule an appointment!

"They communicated clearly what would be done, when they would be at my home, and left no evidence of their presence at the home."

Jean Reyes de G on February 2023


Avatar for Dons Fine Woodworking

Dons Fine Woodworking

5.00(
8
)
Approved Pro

Dons Fine Woodworking

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quality work
3 years of experience
Free onsite estimate

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Need handyman work...look no more. Don did excellent work, what he said,and WHEN he said he would. Ceiling tile project. Cleaned up after, took rubbish away, cooperative to work with and reasonably priced. I very highly recommend him for your handyman needs. "

melvin p on December 2025

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Need handyman work...look no more. Don did excellent work, what he said,and WHEN he said he would. Ceiling tile project. Cleaned up after, took rubbish away, cooperative to work with and reasonably priced. I very highly recommend him for your handyman needs. "

melvin p on December 2025

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Stereo and Home Theater Systems questions, answered by experts

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.

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.

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

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.

A soundbar is a system with multiple directional speakers that mimics but does not match the fidelity and full dynamic range of surround sound. At the highest end, soundbar packages may include a set of additional speakers that can achieve 360-degree sound.

The Cornwall, CT homeowners’ guide to stereo and home theater system services

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