Quantum Fiber

What is Fiber Internet?

Fiber Internet is built on a new fiber-optic network that uses light pulsing through special glass filaments to zap information back and forth at unimaginable speeds.

Fiber is a very strong choice for internet service due to reliability, faster upload speeds, no data caps and lower Internet rates that are priced for life.

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Colorado Fiber Internet Providers

Keep in mind that these Fiber Internet providers are not available at all locations. Most locations only have 1 or 2 good Internet options. See our updated 2025 Best Internet Provider in Denver blog

• Quantum Fiber
• BAM Fiber
• Google Fiber
• Ting Fiber
• Vero Fiber
• ALLO Fiber
• City/Municipal Fiber – NextLight Longmont, Connection Fort Collins, Pulse Loveland

What Colorado Cities is Quantum Fiber available in?

Colorado’s Internet Provider competition is heating up with more internet service providers (ISPs) options. What used to be 1-2 options for Internet in Colorado – Comcast cable or CenturyLink DSL. Has now grown to 2-4 for some Colorado areas. Quantum Fiber Internet is leading the way, with major Fiber installation work happening in lots of Colorado Cities. Click here to see if Quantum Fiber is available at your address!

Quantum is installing Fiber in many local Colorado Front Range cities including – Denver, Colorado Springs, Aurora, Littleton, Highlands Ranch, Lakewood, Centennial, Broomfield, Westminster and more cities coming soon. If you want to see all ISPs available at your home, you can use this FCC ISP search map tool.

Quantum Fiber Pros and Cons

Who is Quantum Fiber Owned by?

Quantum Fiber is a new, all-fiber brand owned by parent company Lumen Technologies. Lumen is the seventh-largest ISP in the U.S., based on its combined internet service of both all-fiber internet and DSL. Lumen serves about 3 million customers.

Quantum Fiber is highly recommended and is the all-fiber brand of Lumen. A second DSL-based brand also owned by Lumen is known as CenturyLink, which is not recommended. Note that CenturyLink’s DSL service is completely different in speed, quality and reliability compared to Quantum Fiber.

Compare Quantum Fiber vs Comcast Xfinity

Fiber is a great new product, but I get it, everyone hates CenturyLink. Here is the thing though, everyone hates Comcast Xfinity too. They both get 1 star reviews for customer service which is why everyone hates them both, so to me its lesser of the evils…

Comcast Xfinity has old coax cable lines for Internet, higher prices (that keep going up), modem rental fees, sneaky data caps, and way slower Upload speeds. Personally I dont know why you would want to pay more to Comcast Xfinity to get an inferior Internet Service. Quantum Fiber wins on speed and price!

Quantum Fiber: Internet plans, prices, and speeds

Price for life Fiber Internet. We recommend 500 MB for $50 per month for singles without many internet connected devices. Or Gig 940 MB for $70 per month is a great deal too. See Quantum Fiber Internet speeds and prices in your area.

Quantum Fiber Discounts

We have found a little known referral link that seems to offer the best Quantum Fiber Installation discounts plus a free modem. You can enter your email address and place an online order or call them directly from the link above for the best Quantum Fiber discounts.

Recommended Quantum Fiber Installation Tips

From 27 years of experience here are our recommendations to make your Quantum Fiber install go smooth and not be without Internet service.

• Overlap Internet service. Do not disconnect your old ISP (Xfinity) until after you are 100% sure the new Quantum Fiber is working well.
• Do not let the Quantum Fiber tech leave your home until after you have tested that all your Internet connected devices are working on the new Quantum Internet (PCs, printers, streaming devices, smart home devices, etc.)
• We always recommend using a neutral email like Gmail, MSN, Yahoo, etc. However you can use your current Comcast email address and keep it, even if you have no TV or Internet service with Comcast Xfinity!
• Don’t waste money bundling TV and Home Phone, there are way less expensive options.
• If needed install WiFi 6 Mesh to improve your home’s internal WiFi network.
• How to make Internet and WiFi better and faster.

Conclusion – How to get the Best Internet and WiFi

When selecting the best Internet Service Provider (ISP), you need to consider price, speed and reliability. Your Internet network is the backbone for all electronics devices. In the future we will only have more streaming, work, school, gaming, and smart home devices connected to the Internet. If you don’t fix the problem now, it will only get worse.

We always want a quick and easy fix. Just like the Internet, WiFi and Networking aren’t easy, neither is fixing it. Faster and better Internet involves a process of elimination, and there are a lot of variables involved. If you can check off the items below in order it is a guaranteed fix to your slow Internet and WiFi.

1. Get the Best Internet – Get Quantum Fiber!
2. Internet Speed – 500-1000 MB speed, if you can pay $70 or less per mo
3. Use WiFi 6 Mesh to eliminate dead spots – based on home size & layout
4. Network Wiring – hard wire to Ethernet wall jacks when you can
5. Better Streaming Hardware PC, Tablet, Streaming Device, etc.