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TRUSTED BY GREENLAND, NH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon55
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Greenland

Avatar for Becker Media Design

Becker Media Design

4.97(
91
)
Approved Pro

Becker Media Design

4.97(
91
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2010 years of experience

At Becker Media Design, 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.

"I would definitely recommend him. He was professional, helpful and on time. He was great with communication and was able to work with my schedule and came the next day to hang up my Samsung 75 inch flatscreen TV to my wall. He made sure that the TV remote and my fire stick remote worked. Even customized a white tube that hides the wires and looks neat. I’ve felt very comfortable with him in my home. He even helped me hang up a clock, that I bought a while ago. "

Dee B on December 2025

At Becker Media Design, 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.

"I would definitely recommend him. He was professional, helpful and on time. He was great with communication and was able to work with my schedule and came the next day to hang up my Samsung 75 inch flatscreen TV to my wall. He made sure that the TV remote and my fire stick remote worked. Even customized a white tube that hides the wires and looks neat. I’ve felt very comfortable with him in my home. He even helped me hang up a clock, that I bought a while ago. "

Dee B on December 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
1994 years of experience

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


Seacoast Media Tech

4.83(
47
)
Approved Pro

Seacoast Media Tech

4.83(
47
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2013 years of experience

Seacoast Media Tech has been in business since 2013, with over 10 years of experience. We specialize in all your home improvement audio/visual needs and guarantee you a job well done! All the way from surround sound installs, to TV wall mounting, we are your guys! We work in a timely fashion and always pay attention to detail. Proudly serving Dover & surrounding areas. Free estimates. Call today!

"The tech knew exactly what needed to be done and completed the project in no time. Very impressed at how efficient he was and very informative as well. Great job!"

Margaret H on May 2023

Seacoast Media Tech has been in business since 2013, with over 10 years of experience. We specialize in all your home improvement audio/visual needs and guarantee you a job well done! All the way from surround sound installs, to TV wall mounting, we are your guys! We work in a timely fashion and always pay attention to detail. Proudly serving Dover & surrounding areas. Free estimates. Call today!

"The tech knew exactly what needed to be done and completed the project in no time. Very impressed at how efficient he was and very informative as well. Great job!"

Margaret H on May 2023


Avatar for Home Theatre Associates

Home Theatre Associates

4.88(
64
)
Approved Pro

Home Theatre Associates

4.88(
64
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1994 years of experience

We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with with you.

"Jeff and Colby arrived promptly and went right to work to put a new television up for us. They were pleasant , knowledgeable and helped us get to know its functions. They were so great we are using them again for another television and possibly some other applications. I highly recommend them."

Donna S on July 2025

We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with with you.

"Jeff and Colby arrived promptly and went right to work to put a new television up for us. They were pleasant , knowledgeable and helped us get to know its functions. They were so great we are using them again for another television and possibly some other applications. I highly recommend them."

Donna S on July 2025


Avatar for RGRealTech

RGRealTech

4.96(
23
)
Approved Pro

RGRealTech

4.96(
23
)
Approved Pro
Customers say: Quick response
2018 years of experience
Free onsite estimate

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 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!

"Yes everything i ask and more great job.."

Luis M on November 2025

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 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!

"Yes everything i ask and more great job.."

Luis M on November 2025


Avatar for Geek To You Computer Repair and Technology Services

Geek To You Computer Repair and Technology Services

4.71(
19
)
Approved Pro

Geek To You Computer Repair and Technology Services

4.71(
19
)
Approved Pro
Customers say: Quick response
2011 years of experience
Free onsite estimate

Geek to You Computer Services was founded 10+ years ago by local technician Rod Ricard. After working out of his house for a few years he decided to do both his wife and himself a favor by opening the first storefront location in Newmarket, NH. Years later we’re still around offering the best computer services in the area. With a focus on customer convenience, customer satisfaction, and trust, Geek to You Computer Services offers a nearly endless list of services for nearly any technological aspect of your life. Whether it’s as simple as a computer virus or speedup, or as complicated as a home theater installation or tricky hardware problem, Geek to You has your back. So stop in! Try something different.

"Excellent explaining the job process and type of camera system to meet my requirements. Excellent with maintaining communications and coordination of installation date."

Tim M on September 2023

Geek to You Computer Services was founded 10+ years ago by local technician Rod Ricard. After working out of his house for a few years he decided to do both his wife and himself a favor by opening the first storefront location in Newmarket, NH. Years later we’re still around offering the best computer services in the area. With a focus on customer convenience, customer satisfaction, and trust, Geek to You Computer Services offers a nearly endless list of services for nearly any technological aspect of your life. Whether it’s as simple as a computer virus or speedup, or as complicated as a home theater installation or tricky hardware problem, Geek to You has your back. So stop in! Try something different.

"Excellent explaining the job process and type of camera system to meet my requirements. Excellent with maintaining communications and coordination of installation date."

Tim M on September 2023


"Jim provided options for components, timeline and cost for the repair of an older Sonos system. The job was completed expertly and quickly. Highly recommend NH Digital Group for audio visual residential service. I'm a happy customer!"

Kate J on October 2022

We are a locally owned and independent company with over 20 years of experience in home electronics. We understand technology is always changing and wont overcomplicate your solution!

"Jim provided options for components, timeline and cost for the repair of an older Sonos system. The job was completed expertly and quickly. Highly recommend NH Digital Group for audio visual residential service. I'm a happy customer!"

Kate J on October 2022


Avatar for DC's Computing Services LLC

DC's Computing Services LLC

5.00(
7
)
Approved Pro

DC's Computing Services LLC

5.00(
7
)
Approved Pro
2025 years of experience
Free onsite estimate

Dell desktop hardware repair wireless installations (access points, printers,etc...) consulting on setting up/improving home/office/business infrastructure clean up/ consolidation of existing networks (server racks, cabinets, power & UPS, patch panels)

"Professional, knowledgeable and respectful. "

Dora H on October 2025

Dell desktop hardware repair wireless installations (access points, printers,etc...) consulting on setting up/improving home/office/business infrastructure clean up/ consolidation of existing networks (server racks, cabinets, power & UPS, patch panels)

"Professional, knowledgeable and respectful. "

Dora H on October 2025


Avatar for Digital City Technology, Inc.

Digital City Technology, Inc.

5.00(
5
)
Approved Pro

Digital City Technology, Inc.

5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2012 years of experience

Digital City Technology, Inc. (Digital City) is based in Ashland, MA, supporting greater Boston and New England since 2008. We are a Telecommunications, Network, Low Voltage and Fiber Optic professional service provider. Digital City installs VOIP Phone systems, LAN/WAN, IP Surveillance and Audio/Visual Systems. We specialize in Phone/Internet cutovers, Data Center installations, Network and System design, CAT 5 & 6 and Fiber Optic cabling, Structured Cabling and Wireless Internet implementation. Digital City has participated in Technology Roll-outs for Fortune 500 companies and performed Technology, Network and Wi-Fi deployments, VOIP installs etc. Our main goal is to provide cost-justifiable, top quality IT services designed to meet business, customer and user demands.

"Low voltage work was clean and labeled!"

Shane H on February 2020

Digital City Technology, Inc. (Digital City) is based in Ashland, MA, supporting greater Boston and New England since 2008. We are a Telecommunications, Network, Low Voltage and Fiber Optic professional service provider. Digital City installs VOIP Phone systems, LAN/WAN, IP Surveillance and Audio/Visual Systems. We specialize in Phone/Internet cutovers, Data Center installations, Network and System design, CAT 5 & 6 and Fiber Optic cabling, Structured Cabling and Wireless Internet implementation. Digital City has participated in Technology Roll-outs for Fortune 500 companies and performed Technology, Network and Wi-Fi deployments, VOIP installs etc. Our main goal is to provide cost-justifiable, top quality IT services designed to meet business, customer and user demands.

"Low voltage work was clean and labeled!"

Shane H on February 2020


Avatar for Novalarm Systems Inc

Novalarm Systems Inc

5.00(
6
)
Approved Pro

Novalarm Systems Inc

5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2019 years of experience

High quality meets balanced pricing. Our team offers nearly 50 years combined experience in the Security Services Industry. We've established a solid reputation in security projects for home and business across New England. 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.

"Fabulous and professional"

Holly B on January 2025

High quality meets balanced pricing. Our team offers nearly 50 years combined experience in the Security Services Industry. We've established a solid reputation in security projects for home and business across New England. 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.

"Fabulous and professional"

Holly B on January 2025

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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.

Consider the room size, speaker wattage/output, personal sound preferences, and budget. High-quality speakers with appropriate power ratings for your room will deliver a better audio experience.

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 cost is influenced by the brand and quality of components, the room size and shape, and installation complexity. Custom systems and advanced professional calibrations are typically more expensive but can provide better sound quality.

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

The Greenland, NH 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.