Fiber Internet in Charleston

Charleston, Smarter Internet is on the way.

We’re building a network of brand-new fiber internet in Charleston—designed to deliver ultra-fast speeds, rock-solid reliability, and a stress-free experience from install to streaming.

At IQ Fiber, we believe better internet starts with better people. That’s why our team is focused on doing things differently—from clean, professional installs to real human support when you need it. No contracts. No hidden fees. Just fiber internet built for the way you live, work, and connect.

Charleston, your future-proof internet connection is on the way. Stay tuned.

Which Fiber Internet Plan is Best for You?

250 Mbps

^$ 65 /Month

Good for a few users with limited connected devices

250 mbps symmetrical upload/download speeds
New whole-home WiFi equipment included

Select

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500 Mbps

^$ 75 /Month

Great for using a few devices at the same time

500 mbps symmetrical upload/download speeds
New whole-home WiFi equipment included

Select

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1 GIG

Most Popular

^$ 85 /Month

Best for smart homes with many connected devices

1,000 mbps symmetrical upload/download speeds
New whole-home WiFi equipment included

Select

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2 GIG

NEW OFFER

^$ 95 /Month

Built for streaming, gaming and working without limits

2,000 mbps symmetrical upload/download speeds
New multi-gig whole-home WiFi equipment included

Select

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5 GIG

Fastest Speeds

^$ 125 /Month

Fastest speed and future proof bandwidth

5,000 mbps symmetrical upload/download speeds
New multi-gig whole-home WiFi equipment included

Select

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Want IQ Fiber for your business? View our Business plans

Included in Every Plan:

100% Fiber-to-the-Home
Whole-Home WiFi
Send data as fast as you receive it

Technical Support
WiFi App
Advanced Internet Security

Internet speed represents maximum network service capability speed and is based on wired connection to optical network terminal. Actual speeds may vary. Plan price includes monthly wired subscription service at selected speed, a WiFi gateway, and mesh units as determined by IQ Fiber installation technician. Exceptional properties may require additional mesh units to be purchased at market cost.

Fast

100% fiber-optic internet offers the fastest upload and download speeds available. Lag? What's that?

Stress-Free

Our Stress-Free Guarantee means no fees, contracts, data caps, WiFi equipment charges. And we’ve never increased our prices.

Reliable

Say goodbye to glitches, wait times, and network instability with our consistent wall-to-wall coverage and 99.99% network availability.

Attentive

Unlike your teenagers, we proactively monitor your WiFi service, answer your call, are on time, and pick up after ourselves. We pay attention - so you don't have to.

Looking for Stress-Free Business Internet in Charleston?

Power your business with lightning-fast fiber internet at one flat monthly price. No surprises.

1 GIG BUSINESS

^$ 150 /Month

Wall-To-Wall Managed WiFi
WiFi App
Basic Security
Professional Installation

Select

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5 GIG BUSINESS

^$ 250 /Month

Wall-To-Wall Managed WiFi
WiFi Business App
Cellular Backup, Dedicated Networks (Primary, POS, Guests, Staff)
Professional Installation
Up to 5 Static IPs Included

Select

Click to view Broadband Label

How We're Different

	IQ FIBER	Other Local Internet Providers
100% Fiber-to-the-Home (Symmetrical Upload & Download Speeds)	Available	Availability differs between providers
Professional Installation and Whole-Home WiFi Coverage Included	Available	Availability differs between providers
Dedicated Bandwidth and No Speed Throttling	Available	Availability differs between providers
Transparent Pricing (No Contracts, Taxes, or Hidden Fees)	Available	Never Available
5 Gigabit Speeds Available in All Locations	Available	Never Available

Available

Availability differs between providers

Never Available

Frequently Asked Questions

The internet is the heartbeat of the modern home. We’ve come to rely on it for work, education, entertainment, and shopping. Fiber is the best solution to provide internet because it is:

FAST — 1000 mbps (1G) of speed with fiber internet is about 20 times faster than standard cable. Your time is valuable, so don’t waste it waiting for your internet to load!
RELIABLE — IQ Fiber provides dedicated bandwidth directly to your home, so your speeds don’t dip during peak traffic hours or as more neighbors join the Fiberhood.
SYMMETRICAL — Only fiber has symmetrical upload and download speeds so no matter what you’re doing, you can get it done quickly.
FUTURE-PROOF — Fiber cables are more lightweight, durable, and resilient than copper. Its bandwidth capacity far exceeds what any home requires, so we’ll grow with you as technology changes in the future.
SUSTAINABLE — Traditional cable uses about 12 times more energy than fiber. It generates less heat and is made from more sustainable materials.

Symmetrical speeds are when upload and download speeds are equal. Older mediums like cable and DSL are asymmetrical, meaning you aren’t able to upload data as quickly as you can download it. When your speeds are symmetrical it means video calls work better, video games play faster, and your photos upload in an instant.

Fiber-optic networks are built to transmit data through a thin fiber glass strand using pulses of light. Because each strand is dedicated to each home, there is no sharing of bandwidth between neighbors. In addition, fiber-optic networks need very little electrical power to operate. The data is transmitted at the same speed to the home as it is away from the home with very little lag. Fiber-optic networks are the fastest and most reliable home internet technology available today.

5G is a form of wireless broadband delivered using nearby cell towers while fiber-optic internet is connected directly to your home. FTTH (fiber to the home) connections provide dedicated bandwidth while a 5G shares bandwidth with your neighbors. Though 5G wireless is great for mobile devices when you aren’t home, fiber-optic is much faster and more reliable to use for the many connected devices within your home.

Yes. In most cases you will be able to keep your existing services. However, once you move to our services, you’ll have enough speed and bandwidth to manage all your services over the internet. It’s also easy to move to a voice-over-internet-protocol (VOIP) service like Google Voice or Vonage where you can keep your phone number. You always have the option to remove your home phone altogether in favor of using your cell exclusively instead. Most national security monitoring companies offer “cut the cable cord” services with faster response times than a landline can offer.

IQ Fiber is Coming to Charleston

Fiber Internet is launching soon—enter your address to receive updates.

Charleston, Smarter Internet is on the way.

Which Fiber Internet Plan is Best for You?

250 Mbps

^$ 65 /Month

500 Mbps

^$ 75 /Month

1 GIG

^$ 85 /Month

2 GIG

^$ 95 /Month

5 GIG

^$ 125 /Month

Included in Every Plan:

Fast

Stress-Free

Reliable

Attentive

Looking for Stress-Free Business Internet in Charleston?

1 GIG BUSINESS

^$ 150 /Month

5 GIG BUSINESS

^$ 250 /Month

How We're Different

Frequently Asked Questions

IQ Fiber is Coming to Charleston

Fiber Internet is launching soon—enter your address to receive updates.

Charleston, Smarter Internet is on the way.

Which Fiber Internet Plan is Best for You?

250 Mbps

$ 65 /Month

500 Mbps

$ 75 /Month

1 GIG

$ 85 /Month

2 GIG

$ 95 /Month

5 GIG

$ 125 /Month

Included in Every Plan:

Fast

Stress-Free

Reliable

Attentive

Looking for Stress-Free Business Internet in Charleston?

1 GIG BUSINESS

$ 150 /Month

5 GIG BUSINESS

$ 250 /Month

How We're Different

Frequently Asked Questions

What’s so special about fiber-optic internet?

What is a symmetrical internet connection?

How does fiber-optic internet work?

How is fiber different from wireless 5G? Is it better?

Can I keep my existing TV, phone, and security services?

^$ 65 /Month

^$ 75 /Month

^$ 85 /Month

^$ 95 /Month

^$ 125 /Month

^$ 150 /Month

^$ 250 /Month