Internet South portland
can rely on now, and always.

Get your first two months free when you sign up today.

(For Example: 123 Main St, South Portland, Maine, 04106)

south portland

We’re Expanding
Access Now!

GWI, in partnership with The City of South Portland, has built a new fiber-optic internet network in the Knightville neighborhood. As always, we will continue to work on extending our network to other areas of The City.

Unsure if Fiber is right for you? Don’t hesitate to give us a call at 207.494.5596 to learn more.

Are you a tenant or building owner in the Knightville area & want to hear more about our fiber service?

Please fill out the form below and we will get in touch!

Contact GWI

Now Available in the Knightville Area

Thinking About Adding Fiber to Your Home?

See What Your Neighbors Have to Say About GWI Fiber


“I switched To GWI mostly to get away from ‘the big guys.’ I hate handing over tons of $$ to such a monopoly. I think it’s great there’s competition.”



“I was happily surprised to find out that the lowest level tier was 5x more bandwidth than I currently have and for only a dollar or two more.”



“I would definitely recommend GWI Fiber to my neighbors, I’m getting better internet speeds and better service from a local company.”


Get It and Forget It

Internet that Works: Plain and Simple



Fiber is a work-from-home, telecommute, start-a-business, take- online-classes, get-that-homework- done-before-dinner workhorse!

Stream Machine

Stream Machine

Stream what you want, when you want. Say goodbye to lag and loading times, even with multiple people on multiple devices at once.

Tech Ready

Tech Ready

4k TV? Got it. Smart home tech? No problem. Fortnite 24/7? Yep! With up to 1000mbps means you’ll have bandwidth to burn.



Fiber’s not just faster, it’s more reliable, too. And did we mention it can actually increase your property value? True story.