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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon21
    Verified tv antenna equipment services reviews

Find Tv antenna pros in Grantsburg

Avatar for Geosync Communications

Geosync Communications

708 Greenwood St. SW
4.83(
77
)
Approved Pro

Geosync Communications

708 Greenwood St. SW
4.83(
77
)
Approved Pro
Customers say: True professional
25 local quotes requested
9 years of experience

Geosync Communications is a Technology Systems Contractor that services the greater Minneapolis, St Paul area. Geosync represents (sales & installation) competing data, security camera and access control systems to best serve our clients interests. Our goal is to deliver the best end-user experience, with a focus on IP-based systems, we strive to find the best cutting edge technology to match our clients needs and budget. Geosync keeps costs low and quality of service high through consolidated, local and individually contactable sales, support and always licensed installation specialists. Established 2017 Over 5,000 projects and counting completed License # TS100006

"Sam is very professional, knowledgeable, informative and more. He did an amazing job on installing my antenna, fire stick, and Tablo, and taught me how to get aclimated to my new system. He's very kind and easy to understand. I switched from Xfinity to bsomething more affordable and it was easy for someone like myself that's not as Internet savvy, and he made me feel comfortable in the learning process. I recommend this company 💯 plus. You won't be sorry. "

Linda M on October 2025

Geosync Communications is a Technology Systems Contractor that services the greater Minneapolis, St Paul area. Geosync represents (sales & installation) competing data, security camera and access control systems to best serve our clients interests. Our goal is to deliver the best end-user experience, with a focus on IP-based systems, we strive to find the best cutting edge technology to match our clients needs and budget. Geosync keeps costs low and quality of service high through consolidated, local and individually contactable sales, support and always licensed installation specialists. Established 2017 Over 5,000 projects and counting completed License # TS100006

"Sam is very professional, knowledgeable, informative and more. He did an amazing job on installing my antenna, fire stick, and Tablo, and taught me how to get aclimated to my new system. He's very kind and easy to understand. I switched from Xfinity to bsomething more affordable and it was easy for someone like myself that's not as Internet savvy, and he made me feel comfortable in the learning process. I recommend this company 💯 plus. You won't be sorry. "

Linda M on October 2025


Avatar for Nanosystems

Nanosystems

3404 University Ave SE
4.82(
137
)
Approved Pro

Nanosystems

3404 University Ave SE
4.82(
137
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
60 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



Planet Vision

3138 W Barry Dr
No reviews yet

Planet Vision

3138 W Barry Dr
No reviews yet
Free onsite estimate

Planet Vision II is an authorized DISH Satellite television Retailer specializing in Satellite television and Internet service. Planet Vision II is your local choice for DISH service! We have served Southern Wisconsin and Northern Illinois for over 14 years and are dedicated to serving the local community. DISH is the best choice for value, technology and customer service with the lowest prices nationwide. So stop by today to find the package that works best for you! Retailer for Dish Network, Direct TV Satellite, Home Тheater Systems, Custom Installations, Rewiring House, Security Systems, Cable Trenching

Planet Vision II is an authorized DISH Satellite television Retailer specializing in Satellite television and Internet service. Planet Vision II is your local choice for DISH service! We have served Southern Wisconsin and Northern Illinois for over 14 years and are dedicated to serving the local community. DISH is the best choice for value, technology and customer service with the lowest prices nationwide. So stop by today to find the package that works best for you! Retailer for Dish Network, Direct TV Satellite, Home Тheater Systems, Custom Installations, Rewiring House, Security Systems, Cable Trenching


Avatar for Dynamic Audio & Video LLC

Dynamic Audio & Video LLC

1037 Pine Street
No reviews yet

Dynamic Audio & Video LLC

1037 Pine Street
No reviews yet
Free onsite estimate

Dynamic Audio & Video takes care of you from the consultation and design, to product sales, installation and service. Offering an wide range of products and services in the audio, video and data fields. And with over 18 years of experience, it's a true passion.

Dynamic Audio & Video takes care of you from the consultation and design, to product sales, installation and service. Offering an wide range of products and services in the audio, video and data fields. And with over 18 years of experience, it's a true passion.


Hull Audio Video

W12786 Sunny Knoll Rd.
No reviews yet

Hull Audio Video

W12786 Sunny Knoll Rd.
No reviews yet
25 years of experience

Dealer, Designer, and Installation Contractor for all things Low Voltage. Church, Home, Commercial, Mobile. From complete Church Audio/ Video to Home Theater/ Automation to Security Cameras to Commercial A/V to Paging to Telephone and way Beyond. 20 years experience. Unique and Personalized. Church Technology Super - Geek.

Dealer, Designer, and Installation Contractor for all things Low Voltage. Church, Home, Commercial, Mobile. From complete Church Audio/ Video to Home Theater/ Automation to Security Cameras to Commercial A/V to Paging to Telephone and way Beyond. 20 years experience. Unique and Personalized. Church Technology Super - Geek.




Marshfield Satellite & Electronics

243 S Central Ave
No reviews yet

Marshfield Satellite & Electronics

243 S Central Ave
No reviews yet
15 years of experience

Marshfield Satellite is Central Wisconsin's newest and most comprehensive option for home electronic or information needs. Started in 2010 by Marshfield native Jason Weister, MSE has experienced successful growth in 2011 and currently serves Central Wisconsin and Northern parts of the state as well. What sets us apart from our competition is the desire and drive to interact with our customers on a more personal and caring level. We take caution to ensure that the services we provide are done so in a convenient and efficient manner, while paying close attention to the specific needs of each customer. We perform a thorough site walk through prior to beginning installation to ensure the wishes of the home owner are satisfied and will always be informative of what is happening throughout the course of the installation. In addition to providing the most comprehensive and reliable installation available, we go above and beyond after the sale to keep in touch 3,6,12 and 24 months after installation is performed when customers are most likely to have questions. The world of home service installation can be complicated and frustrating at times, let us remove that frustration for you and provide you with an experience that goes above and beyond your expectations!

Marshfield Satellite is Central Wisconsin's newest and most comprehensive option for home electronic or information needs. Started in 2010 by Marshfield native Jason Weister, MSE has experienced successful growth in 2011 and currently serves Central Wisconsin and Northern parts of the state as well. What sets us apart from our competition is the desire and drive to interact with our customers on a more personal and caring level. We take caution to ensure that the services we provide are done so in a convenient and efficient manner, while paying close attention to the specific needs of each customer. We perform a thorough site walk through prior to beginning installation to ensure the wishes of the home owner are satisfied and will always be informative of what is happening throughout the course of the installation. In addition to providing the most comprehensive and reliable installation available, we go above and beyond after the sale to keep in touch 3,6,12 and 24 months after installation is performed when customers are most likely to have questions. The world of home service installation can be complicated and frustrating at times, let us remove that frustration for you and provide you with an experience that goes above and beyond your expectations!


Naudio Systems LLC

4214 Washington Rd
No reviews yet

Naudio Systems LLC

4214 Washington Rd
No reviews yet
15 years of experience

Naudio Systems was formed in 2010 with two members. Chris Insko and Scott Pipal. We will always talk direct with the customer, even if we don't do the job ourselves. We currently do most of the work ourselves, but do occassionally subcontract it out to only our most trusted contractors. Every one who represents Naudio is background checked and drug tested. We will never charge a trip charge for problems with your equipment, and will never leave you out of the planning processes. If you do put a review of us on here, we will give you a free HDMI cable, whether it was a good review or not!

Naudio Systems was formed in 2010 with two members. Chris Insko and Scott Pipal. We will always talk direct with the customer, even if we don't do the job ourselves. We currently do most of the work ourselves, but do occassionally subcontract it out to only our most trusted contractors. Every one who represents Naudio is background checked and drug tested. We will never charge a trip charge for problems with your equipment, and will never leave you out of the planning processes. If you do put a review of us on here, we will give you a free HDMI cable, whether it was a good review or not!

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TV Antenna 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.

Costs range from $100 to $500, depending on the issue, parts needed, and labor.

Signal loss, loose mounts, cable damage, and weather-related wear often require repair.

DIY is possible for minor adjustments, but professionals ensure proper alignment and signal strength.

Options include outdoor, indoor, and rooftop antennas. Choose based on signal needs and location.

The Grantsburg, WI homeowners’ guide to tv antenna equipment services

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