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    Average homeowner rating
  • Verified reviews icon266
    Verified landline phone services reviews

Find Landline phone service providers in Sunnyvale

Avatar for Excellence IT

Excellence IT

325 N St Paul St #3100
5.00(
35
)
Approved Pro

Excellence IT

325 N St Paul St #3100
5.00(
35
)
Approved Pro
Customers say: Quick response
62 local quotes requested
2 years of experience

Excellence IT 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.

"Lance was professional and completed my project to my satisfaction."

Steven L on October 2025

Excellence IT 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.

"Lance was professional and completed my project to my satisfaction."

Steven L on October 2025


Avatar for The Tech Guys

The Tech Guys

1201 South Sherman Street 202
5.00(
4
)
Approved Pro

The Tech Guys

1201 South Sherman Street 202
5.00(
4
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

The Tech Guys are your one-stop shop for all things computer and tech related. Our primary services include custom PC building, PC/laptop repairs, PC/laptop upgrades, phone repair, and data transfers. We also offer virus removal, office setup, home setup, and operating system refreshes. From business laptops to gaming desktops to phones, we're here to help with all your tech needs.

"Got the job done."

Joseph K on January 2024

The Tech Guys are your one-stop shop for all things computer and tech related. Our primary services include custom PC building, PC/laptop repairs, PC/laptop upgrades, phone repair, and data transfers. We also offer virus removal, office setup, home setup, and operating system refreshes. From business laptops to gaming desktops to phones, we're here to help with all your tech needs.

"Got the job done."

Joseph K on January 2024


Avatar for Hunter Telecom Services

Hunter Telecom Services

871 Mccall Dr
5.00(
3
)
Approved Pro

Hunter Telecom Services

871 Mccall Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Hunter Telecom Services 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 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.

"Trevor was great! He mounted two TVs for us, and was sure to consult us in detail to understand what we wanted prior to starting. He worked quickly and prices were reasonable. Will definitely use him again!"

Victor C on December 2023

Hunter Telecom Services 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 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.

"Trevor was great! He mounted two TVs for us, and was sure to consult us in detail to understand what we wanted prior to starting. He worked quickly and prices were reasonable. Will definitely use him again!"

Victor C on December 2023


Avatar for Tra La Bai Smartech LLC

Tra La Bai Smartech LLC

2024 Northridge Dr
4.96(
12
)
Approved Pro

Tra La Bai Smartech LLC

2024 Northridge Dr
4.96(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

Welcome to Tra La Bai Smartech LLC, your number one source for installing the latest technology in your home or business. We're dedicated to giving you the very best of services, with a focus on three characteristics: Dependability, Customer Service and Uniqueness. Founded in 1999 by Tracy L. Bailey, Tra La Bai Smartech has come a long way from its beginnings in Houston, TX. When Tracy L. Bailey first started out, his passion for Electronics were crazy. Along with many other skills he has in which he's also using to enhance Smartech. We now serve customers all over Houston/Dallas,Texas and surrounding areas.

"I am so happy that tracy L Bailey called me when he got my phone # . This is a down to earth guy , he came in and mounted my Tv , and helped me so much to put everything l need together. Very glad that he came by. I will recommend him to anybody 100%."

Sunday N on December 2023

Welcome to Tra La Bai Smartech LLC, your number one source for installing the latest technology in your home or business. We're dedicated to giving you the very best of services, with a focus on three characteristics: Dependability, Customer Service and Uniqueness. Founded in 1999 by Tracy L. Bailey, Tra La Bai Smartech has come a long way from its beginnings in Houston, TX. When Tracy L. Bailey first started out, his passion for Electronics were crazy. Along with many other skills he has in which he's also using to enhance Smartech. We now serve customers all over Houston/Dallas,Texas and surrounding areas.

"I am so happy that tracy L Bailey called me when he got my phone # . This is a down to earth guy , he came in and mounted my Tv , and helped me so much to put everything l need together. Very glad that he came by. I will recommend him to anybody 100%."

Sunday N on December 2023


Blue Technologies

4840 Matlock Rd #150
4.67(
3
)
Approved Pro

Blue Technologies

4840 Matlock Rd #150
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Blue Technologies is proud to be locally owned and operated. We are committed to exceeding your expectations. As the professionals in the communications field we will provide you with top quality consultations, installations, and break fix service your business deserves. IT services, Managed Services, Hardware/Software resolutions. Cat 5/6 cabling, Fiber, Telecom issues, equipment refresh and rack and stack, we do it all from ISP drop off point to the individual workstation. Call us now! Commercial interests only no residential or home office calls are taken at this time.

"."

Troy T on August 2020

Blue Technologies is proud to be locally owned and operated. We are committed to exceeding your expectations. As the professionals in the communications field we will provide you with top quality consultations, installations, and break fix service your business deserves. IT services, Managed Services, Hardware/Software resolutions. Cat 5/6 cabling, Fiber, Telecom issues, equipment refresh and rack and stack, we do it all from ISP drop off point to the individual workstation. Call us now! Commercial interests only no residential or home office calls are taken at this time.

"."

Troy T on August 2020


Avatar for Affordable Networking Services, LLC

Affordable Networking Services, LLC

517 Locust St
5.00(
1
)
Approved Pro

Affordable Networking Services, LLC

517 Locust St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 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 specialize in home theater surround sound installation, TV wall mount installation, media component repair and installation, and several other audio and visual projects. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"They did a great job."

Ralph K on August 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 specialize in home theater surround sound installation, TV wall mount installation, media component repair and installation, and several other audio and visual projects. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"They did a great job."

Ralph K on August 2021


BD Audio

6615 Baker Boulevard
5.00(
1
)
Approved Pro

BD Audio

6615 Baker Boulevard
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

We take great pride 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. 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.

"He's the best in this part of the country. Other people in the business wish they were him. He's honest."

Nathan A on March 2020

We take great pride 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. 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.

"He's the best in this part of the country. Other people in the business wish they were him. He's honest."

Nathan A on March 2020


Home Theater Plus

517 Magnolia Drive
4.86(
63
)
Approved Pro

Home Theater Plus

517 Magnolia Drive
4.86(
63
)
Approved Pro
Customers say: Quality work
22 years of experience
Free onsite estimate

Home Theater Plus was started in 2003. We have built a reputation for quality work with each satisfied customer. As we've grown, we've been careful not to compromise our commitment to quality. And, our sense of pride is apparent in every project we complete. Our quality will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. We look forward to speaking with you. Do not hesitate to phone or e-mail us directly to schedule a time to meet.

"excellent job with installation"

Bonny R on November 2018

Home Theater Plus was started in 2003. We have built a reputation for quality work with each satisfied customer. As we've grown, we've been careful not to compromise our commitment to quality. And, our sense of pride is apparent in every project we complete. Our quality will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. We look forward to speaking with you. Do not hesitate to phone or e-mail us directly to schedule a time to meet.

"excellent job with installation"

Bonny R on November 2018


Telecomm Wizards

709 Blandin Street
5.00(
7
)
Approved Pro

Telecomm Wizards

709 Blandin Street
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

We take great pride 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 a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When Spectrum kept giving me the run around, Telecomm Wizards quicky helped diagnose and fix the problem."

Kris S on December 2024

We take great pride 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 a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When Spectrum kept giving me the run around, Telecomm Wizards quicky helped diagnose and fix the problem."

Kris S on December 2024


"Really happy with this project. Works better than we hoped!"

Zann R on June 2025

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.

"Really happy with this project. Works better than we hoped!"

Zann R on June 2025

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Landline Phone Service questions, answered by experts

You can check with neighbors to see which phone service—if any—they have and whether or not they’re satisfied with the service. It might be faster and yield better results, though, to use the tool above to search for the top-rated phone service providers in your area. To double-check the quality of service, you can read through online reviews for each provider.

Yes, you can add a business line to your personal phone service. Adding more lines is a common choice and you should consider how many lines you need when first choosing your service. However, it’s common for home businesses or small offices to only need one line, especially when starting out.

For the average home office, you should only need one line. It’s uncommon to need more than one business line for a small or starting business. The exception is for the hard workers who manage multiple businesses out of their home and want a separate line for each to keep everything separate. In that case, it’s relatively easy to add another line with VoIP, but significantly more expensive for an analog/hardwired phone system.

As long as your landline is corded, meaning your telephone has a handset wired to a base unit on the wall, it will work during a power outage. Cordless phones won’t work without power, and cell phones will run out of battery eventually, so having a corded landline can be vital if your area loses power frequently or for long periods.

Professional installation or repair of phone wiring includes running cables, connecting jacks, and ensuring proper integration with existing communication systems.

The Sunnyvale, TX homeowners’ guide to landline phone services

From average costs to expert advice, get all the answers you need to get your job done.