Quantum Fiber internet in Altamonte Springs, Florida

Enter your zip code to see if fast, fiber internet is available at your home or business.

Why fiber internet in Altamonte Springs?

Fiber internet, sometimes called fiber-optic internet, offers faster speeds than cable, DSL, and dial-up—with Quantum Fiber, powered by pulses of light, you can achieve speeds of up to 940 Mbps in some areas. Not only that—fiber internet offers symmetrical upload and download speeds, better for working and gaming online.


Speeds up to 940 Mbps mean faster streaming, smoother surfing, and high-performance gaming.

Speed may not be available in your area.


Don’t worry about your favorite show cutting off mid-stream—Quantum fiber is ultra-fast all day, all night with 99.9% reliability*.

*Based on network uptime or availability.

No Annual Contracts

With no annual contracts to tie you down, you only need to stick with Quantum Fiber if you’re happy. Satisfaction guaranteed.

Do more with Quantum Fiber Services in Altamonte Springs

Need help? Quantum Fiber Customer Service is here

Quantum Fiber offers a dedicated Fiber Customer Success Team available seven days a week from 7AM - 11PM Central Time.

Frequently Asked Questions

Where is quantum fiber available?

Quantum Fiber is available in certain parts of Washington, Oregon, Nevada, Utah, Arizona, Colorado, Nebraska, Minnesota, Wisconsin, and Florida. Check availability to see if your city is covered—new fiber infrastructure is constantly added.

Is Quantum Fiber good internet?

Quantum Fiber uses fiber-optic technology to deliver data using pulses of light, allowing for faster speeds than cable, DSL, and especially dial-up. With Quantum Fiber you can achieve up to 940 Mbps* symmetrical upload and download speeds on a network running at 99.9% reliability**.

*Speed may not be available in your area.

**Based on network uptime or availability.

How do I know if fiber will be available in my area?

Internet service providers across the nation are expanding their fiber infrastructure. To find out if Quantum Fiber internet is available in Altamonte Springs, check out our availability page.

How much does Quantum Fiber Cost?

Prices vary according to location and availability. Quantum Fiber offers two high-speed internet packages. The cheaper package offers speeds up to 240 Mbps and the more expensive package offers speeds up to 940 Mbps.