Can't find your address? Give us a call at 1.844.4.FIDIUM (1.844.434.3486)
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get your 2-gigabit internet

Fidium Fiber internet delivers super-fast download and upload speeds for the ultimate connected home!

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Expect more from your internet provider in Maine

Join our new fiber community where you get the service you want, the support you deserve and the worry-free connected experience your family needs.


Super speed

Working, learning, streaming or gaming—your fiber connection offers symmetrical upload and download speeds


Enjoy consistent, dedicated service that never slows down, even during peak hours

Smart WiFi

No matter where you roam in your home, WiFi gateway has you covered to prevent dead zones, glitches and interruptions

No data cap

No limit, and no date overage charges—because it's not cool to charge you extra for data

Find out if Fidium is available for you

Residents of 2 Casco Bay islands band together to bring high-speed internet to their homes

Discover how Fidium Fiber, in collaboration with residents, and a state agency, successfully brought high-speed internet to Great Diamond Island and Little Diamond Island in Casco Bay. Despite the challenges posed by the islands' remote location and sparse population, a successful project was completed, providing residents with faster and more reliable internet service. This endeavor, supported by funding from the Maine Connectivity Authority, demonstrates a commitment to expanding high-speed internet access to underserved communities, thereby enhancing educational, economic, and social opportunities for residents. Through public-private partnerships and innovative solutions, such as leveraging fiber optic technology, Fidium Fiber and its collaborators have contributed to narrowing the digital divide and improving connectivity for island communities.

Learn more about the process here!

Thank you for making us the people's internet in Maine

Best of the 207

We are excited to announce that Fidium Fiber has been honored with the Best of the 207 Gold award for the second consecutive year in 2023 and 2022. Recognized in the category of Best Internet Service Provider, this accolade underscores our commitment to delivering exceptional service and innovative solutions to our valued customers in the 207 area code and beyond.

All plans include

WiFi gateway to enable faster speeds and wider coverage

Whole-home Attune™ WiFi app puts you in control of your network and devices

Proactive network monitoring to help resolve any issues

Free professional installation for all fiber internet plans

$5 discount with subscription to Paperless Billing and AutoPay

Optional add-ons

Unlimited local, nationwide and international calls to Canada, U.S. Virgin Islands, Guam, Puerto Rico, and the Mariana Islands with a VoIP home phone

Streaming TV packages available through one of our partners

Our customers love Fidium Fiber


You guys are a breath of fresh air. Setup was easy and Fidium services are already better than my former ISP

- Nathan


Fidium has been great so far. No more circle of death because of slow download speeds while watching TV. All of our computers, laptops, IPAD, and phones work great. The speed of fiber is fantastic.  - Larry


The team that completed our installation from the inside to the outside was professional, friendly, and helpful! Went the extra mile in provided first-rate service and suggestions.

- Dawn


Frequently Asked Questions


Moving? Checkout our other fiber locations

Need fast, reliable
business service?
Need fast, reliable business service?
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