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Residential
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Internet Experience
  • Simple & Secure
Fast, reliable fiber internet for everyday use with built-in protection and family controls
  • 300 Mbps

$59.00

/ mo.

Most Popular
  • Connected & Protected
Stronger speeds and smarter protection with built-in security and home monitoring
  • 500 Mbps

$85.00

/ mo.

Best Performance
  • Work & Play
Maximum speed and full-home coverage built for streaming, work, and smart homes
  • 1000 Mbps

$105.00

/ mo.

Home Solutions
Whole Home Wi-Fi

Seamless, reliable Wi-Fi in every room of your home.

Home Security

Smart home protection with real-time monitoring.

DIRECTV

TV, sports, and movies on demand.

Mainstream App

Control your network and devices in one place.

Business
Business Internet Solutions
Fast, reliable fiber built to support your operations—from small teams to high-demand businesses. Choose the speed, performance, and support your business needs to stay connected and grow.
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Home Solutions
ConnectStream

Manage networks and devices in one platform

SmartTown

Secure Wi-Fi for customers
and communities

Community
Apartments
Fast, reliable fiber internet designed for modern apartment communities. Support residents with dependable connectivity for streaming, remote work, gaming, and connected living.
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HOA

Keep your neighborhood connected with community-focused fiber internet built for modern households. Reliable speeds, local support, and seamless connectivity for everyday life.

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Builders & Developers
Future-ready fiber infrastructure designed for new residential developments and growing communities. Deliver reliable connectivity that adds long-term value to every project.
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SmartTown

Secure public Wi-Fi designed for parks, neighborhoods, and shared community spaces. Keep residents and visitors connected with reliable access wherever your community comes together.

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Support
Support Center

Find answers, guides, and tools to help you get connected, fix issues, and manage your service with confidence.

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Learn
Featured Stories
July 24, 2026

MAINSTREAM 101: Wireless vs Wired Internet

Crack open your notebook and grab your gel pens, it’s time for Mainstream 101! This time: when should you use a wireless connection via Wi-Fi versus a wired one via an Ethernet cable?

100x

Speed Increase

100%

Campus Coverage

1,200+

Students Connected

Zero

Downtime

Mainstream Fiber Networks

Reliable, Fast 
& Future-Proof Fiber Internet

Plans starting at

$25

/ mo. *

*Requires ACH autopay & paperless billing

View All Plans

Explore Fiber Plans

Residential
Business
Community
  • Simple & Secure
Fast, reliable fiber internet for everyday use with built-in protection and family controls
  • 300 Mbps

$59.00

/ mo.

What's Included

  • 24/7 Network Protection
  • Parental Controls
  • Device Priority
  • Local Support
Get Fiber
Learn More
Most Popular
  • Connected & Protected
Stronger speeds and smarter protection with built-in security and home monitoring
  • 500 Mbps

$85.00

/ mo.

All from Simple & Secure +

  • Smart Doorbell Camera
  • Symmetrical Speeds
Get Fiber
Learn More
Best Performance
  • Work & Play
Maximum speed and full-home coverage built for streaming, work, and smart homes
  • 1000 Mbps

$105.00

/ mo.

All from Connected & Protected +

  • Smart Doorbell Camera
  • Symmetrical Speeds
  • Outdoor Wi-Fi Coverage
  • Wi-Fi Extenders
Get Fiber
Learn More
  • 100 Mbps

$75.00

/ mo.

What's Included

  • Dependable options for small or in-home businesses
  • Supports web browsing, email, point-of-sale systems, and basic streaming
  • Great for shops, offices or locations with light internet usage
  • Symmetrical upload and download speeds
  • Priority Support
Shop Solutions
  • 250 Mbps

$100.00

/ mo.

What's Included

  • Perfect for a medium business, small to mid size offices
  • Handling email, web applications, cloud tools, light file sharing, and HD streaming
  • Reliable everyday speeds for productivity-focused businesses
  • Priority Support
  • Symmetrical upload and download speeds
Shop Solutions
  • 500 Mbps

$125.00

/ mo.

What's Included

  • Designed for growing teams with great for a growing business
  • Perfect for regular video meetings, cloud software, file sharing, point-of-sale systems
  • Strong balance of speed and value
  • Consistent performance during peak hours
  • Priority Support
  • Symmetrical upload and download speeds
Shop Solutions
  • 1 Gbps

$150.00

/ mo.

What's Included

  • Best for high-demand businesses with 20+ connected devices
  • Smooth performance for frequent video conferencing
  • Handles large transfers and cloud applications
  • Ideal for VoIP phones systems and security cameras
  • Reliable for multiple users online at once without slowdowns
  • Priority support
  • Symmetrical upload and download speeds
Shop Solutions
Property Solutions
  • Connected Communities

Custom fiber solutions for apartments, multi-dwelling units, and residential communities.

  • 100% Fiber

Built for Your Community

  • Bulk Internet Options
  • Symmetrical Speeds
  • Reliable Shared-Area Connectivity
  • Local Hoosier Support
  • Future-Ready Infrastructure
Get Fiber
Learn More

Mainstream Fiber Networks

Home Solutions

Reliable fiber internet with the speed, support, and service your home deserves
  • Upgrade Your Coverage

Whole Home Wi-Fi

Seamless, reliable Wi-Fi coverage in every room of your home

Get Whole Home Wi-Fi
Learn More
  • Mainstream App

Control Your Internet in One Place

Manage your network, monitor usage, control devices, and stay connected

Learn More
  • Protect Your Home

Home Security

Experience Next Level Security
for Your Smart Home

Get Home Security
Learn More
  • Entertainment Add-On

Streaming with DIRECTV

Watch live TV, sports, and movies anywhere with fast, reliable streaming
Get DIRECTV
Learn More
  • Reliable Wi-Fi in every room no dead zones

Say Goodbye to Dead Zones

Strong Wi-Fi Everywhere in Your Home

Enjoy fast, reliable Wi-Fi throughout your entire home, from room to room and floor to floor. Whether you’re streaming, working, gaming, or video calling, your connection stays strong and consistent — even with multiple devices online at once.
*Included with all fiber plans at no extra cost
Check Availability
Learn More

Why Mainstream Fiber

Reliable. Local. Trusted.

Fast, reliable fiber internet backed by local support and a commitment to the communities we serve

Local Support 
That Knows You

Real people ready to help, with local knowledge and faster support when you need it

Unlimited Data, 
No Limits

No caps or slowdowns, just reliable internet for streaming, work, and everyday use

Fast, Reliable 
Fiber Internet

Consistent high-speed connection for streaming, gaming, and working home

Committed to 
Your Community

Supporting local growth with infrastructure and stronger connections across Indiana

Service Areas

Bringing Fiber Across Indiana

Expanding reliable fiber internet across Indiana, with a focus on underserved communities and everyday connectivity
  • Bartholomew
  • Benton
  • Blackford
  • Brown
  • Crawford
  • Floyd
  • Gibson
  • Greene
  • Harrison
  • Lawrence
  • Pike
  • Posey
  • Vanderburgh
  • Warrick
  • Washington
Check Availability

Testimonials

What Our Customers Are Saying

Home 1
I live in a rural area where for years my only option was satellite internet service. It was horrible. Slow and unreliable. When mainstream entered the market I jumped to get on the waitlist and eventually had fiber service installed. I haven’t looked back.interruptions are rare and I can move a lot of data. I work at home and deal with large data sets (1billion records +) on a regular basis. I have no issues doing my work with mainstream’s service. In addition I’m able to wirelessly connect a series of routers together in order to broadcast WiFi to every corner of my property. Love it. Highly recommended.
A purple circle with a white "W" and a smaller orange circle with a white star in the bottom right.

William Brooks

Local Guide

Home 1
Guy, Caleb & Jake are an awesome crew- they even let me take a picture with my squirrel chawkins please make sure the picture I sent you gets on the internet. Thanks to the excellent crew.
A brown circle with a white capital "L" has a smaller circle in the bottom right with a white star.

Lura Baker

Local Guide

Home 1
I am so impressed by this company. I recently, moved back to this area after living in many states: Michigan, Alabama, Georgia, Ohio, South Carolina, and North Carolina. My realtor referred me to this company as she’s has them as their provider. Thus far, I am really impressed. An extra “shout out” goes to Karen in Dispatch for her superior customer service. It is so refreshing to see that customer service is still alive!
A purple circle with a subtle dotted texture features a large, white capital letter "B" in the center.

Betsy Farnsley

7 reviews

Home 1
Our service and everyone on our road lost service yesterday. This was on the worst weather day of the year so far. When I called to report the issue I was treated with concern and understanding. Somehow our main line was cut, maybe by another utility working in the area. The crew worked all day in the worst weather and repaired the line and restored our service without question. This is how all businesses should be operated. Thank you to all at Main Stream!
A purple circle with the white capital letters "AI" in the center.

Al

1 review

Home 1
Mainstream service is excellent! Had an outage from Wasps, they thought the box would be a great place to set up house. I killed the wasps, tech was out the next day! Speeds are great and the people are nice. Box is sealed up so smooth sailing on out. (Seriously though, reader keep an eye out for the wasps!)
A smiling man in sunglasses and a beard holds up a large, yellow and blue mahi-mahi fish.

Chris Paulsen

3 reviews

Home 1
Had a tech named josh who came to help me 3 times(showed up very quickly) to help me set up my internet and tv really couldnt have done it without him thank you mainstream hes very smart and knows his stuff
A white capital letter "M" is centered on a solid purple circular background.

Mary Ann Patterson

5 reviews

Home 1
We have been with Mainstream for a few months now and are incredibly happy with our service! With our previous provider I had to call every month with an issue in our service. With Mainstream we haven’t had any issues. I work from home so reliable service is very important to me. When I have had issues with my online account set up they were quick to respond and called me with 15 minutes of my email. We couldn’t be happier!
A vibrant purple water lily with a bright yellow center and many delicate petals in a circular frame.

Lindsey Riecken

8 reviews

Home 1
William was very helpful with setup and understanding of the new system. Installers were respectful, courteous, and helpful.
A white capital letter "S" is centered on a solid orange circular background.

Susan Mayes

1 review

Home 1
Mainstream employees have been beyond kind from beginning to end. Specifically Karen in installation has been EXCELLENT. The communication and care given was the best I’ve had for a service providing company ever. Each time we spoke, it was like talking to a friend! So excited to have a service that CARES about their customers!
A cartoon orange brontosaurus stands in a green field with a tree, a smoking volcano, and a sun.

Kristen K

9 reviews

Home 1
My internet Fibre was knocked out by Townsend Row clearing for Duke. Whomever knocked down the cable was very well aware and never reported. I called October 3 to report the outage. I went on vacation and called a few days later to report issue again.
A purple circle with a white capital "G" has a small orange and blue circle with a white star.

Greg McKee

Local Guide

Mainstream Fiber field team during a network expansion project in Indiana — including fiber technicians, infrastructure specialists, and company leadership working together to deliver reliable high-speed internet to local communities.

About Us

Built on Fiber.
Focused on People.

Mainstream Fiber Networks delivers fast, reliable fiber internet to homes and businesses across Indiana. We build 100% fiber networks designed for long-term performance, helping communities stay connected with modern, future-ready service.
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Years Serving Indiana
0 +
Fiber Network
0 %
Internet Speeds
0 Gig+
No Data Caps
0 Unlimited

LearnING Center

Blog, Guides & Latest News

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Featured
July 15, 2026

MAINSTREAM 101: Wireless vs Wired Internet

Crack open your notebook and grab your gel pens, it’s time for Mainstream 101! This time: when should you use a wireless connection via Wi-Fi versus a wired one via an Ethernet cable? The standard Lorem Ipsum passage, used since 1966 “Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut […]

Featured
July 15, 2026

Is Your Internet Ready for the “School’s Out” Spike?

Is Your Internet Ready for the “School’s Out” Spike? When school’s out, internet usage goes up. Even if your family travels part of the week, school breaks often mean: The standard Lorem Ipsum passage, used since 1966 “Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna […]

Featured
July 15, 2026

Gaming + Streaming + Work Calls: Can Your Network Handle It?

Gaming + Streaming + Work Calls: Can Your Network Handle It? Picture this: Three gamers.One Netflix binge.Two work video calls.All happening at once. The standard Lorem Ipsum passage, used since 1966 “Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, […]

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for Better Internet?

Fast, reliable fiber is now available in more communities across Indiana.

Check your address and get connected today.