Internet in Westminster at a glance
- Top providers
- Xfinity, CenturyLink, T-Mobile 5G, Verizon 5G
- Fastest option
- CenturyLink fiber up to multi-gig; Xfinity up to 2 Gig
- Cheapest starting price
- Xfinity from ~$20/mo intro; T-Mobile 5G from $35/mo
- Fiber availability
- CenturyLink fiber in parts of Westminster; Xfinity cable citywide
- Connection types
- Fiber, cable, 5G fixed wireless, satellite
Westminster straddles the Denver–Boulder corridor across Adams and Jefferson counties, a built-up suburb with a new downtown district and easy access to both metros. Its wired internet comes mainly from Xfinity cable and CenturyLink. (This is Westminster, Colorado — distinct from Westminster, California.)
In Westminster, Xfinity (Comcast) is the dominant citywide cable provider up to 2 Gig, while CenturyLink offers fiber in parts of the city — often a flat-rate multi-gig plan — plus DSL more broadly. As across the Denver suburbs, the Xfinity-versus-CenturyLink-fiber decision is the core choice, with T-Mobile and Verizon 5G Home as no-contract options for renters and newer developments.
📞 Fastest way to get connected in Westminster
Availability changes street by street — especially fiber. The quickest way to know exactly what's at your address (and lock in today's promotions) is to call a free advisor at (844) 933-1065. No obligation, and they'll check every provider for your specific Westminster address in minutes.
Internet providers available in Westminster
Here's a snapshot of the main internet providers serving Westminster, Colorado. Because availability is address-specific, call (844) 933-1065 to confirm what's at your exact location.
| Provider | Type | Top speed | From* | Availability |
|---|---|---|---|---|
| Xfinity | Cable | Up to 2 Gig | $20/mo | ~Citywide |
| CenturyLink | Fiber & DSL | Up to 1 Gig | $50/mo | Fiber in parts; DSL wider |
| T-Mobile 5G Home | 5G | Up to ~415 Mbps | $35/mo | Citywide |
| Verizon 5G Home | 5G | Up to 1 Gig | $35/mo | Much of city |
| Satellite (Starlink / Viasat) | Satellite | Up to ~220 Mbps | $50/mo | Everywhere |
*Starting/promotional prices with typical conditions, illustrative and varying by address. Promotions change frequently — confirm current pricing by phone.
Westminster provider breakdown
Xfinity
Westminster's major cable provider, with intro pricing from ~$20/mo, speeds up to 2 Gig, and a free mobile line for 12 months with qualifying plans.
📞 Call about Xfinity — (833) 672-6777CenturyLink
CenturyLink offers fiber in select Westminster neighborhoods — typically a flat-rate gigabit plan with no contract and no data cap — plus DSL across wider areas. A strong value where its fiber has reached.
📞 Call about CenturyLink — (844) 675-8267T-Mobile 5G Home
Nationwide 5G home internet covering most of Westminster. As low as $30/mo with a T-Mobile voice line — no contract, no equipment fees, and a 5-year price-lock guarantee. A plug-in option where gigabit speeds aren't essential.
📞 Call about T-Mobile 5G Home — (844) 508-2111Verizon 5G Home
Verizon's 5G Home is a wireless alternative across Westminster, from $35/mo with a Verizon mobile plan, plus a multi-year price guarantee and frequent gift-card or free-device promotions.
📞 Call about Verizon 5G Home — (844) 457-6792Satellite (Starlink / Viasat)
Available at any address as a last resort — useful for outlying spots wired and 5G networks don't reach, though latency and cost make it a fallback rather than a first choice in a developed area.
📞 Call about Satellite (Starlink / Viasat) — (833) 749-7112Talk to a free Westminster advisor now
Check availability at your exact address and lock in today's promotions — free, no obligation, 7 days a week.
📞 Call (844) 933-1065Choosing the best internet in Westminster
For most Westminster (CO) households:
- Want a widely-available option? Xfinity covers the city with up to 2 Gig and a free mobile line.
- Want flat-rate fiber? Check CenturyLink fiber for your street.
- Renting or in a newer development? T-Mobile or Verizon 5G Home installs the same day with no contract.
Coverage varies by neighborhood, so call a free advisor at (844) 933-1065 to confirm your address.
Bundling internet in Westminster
In Westminster, Xfinity's free 12-month mobile line is the standout cable bundle, while CenturyLink fiber's flat pricing appeals to those who want no surprises. T-Mobile and Verizon customers can add 5G home internet to existing plans. For the full picture, see our complete bundling guide, internet + mobile, and free mobile line deals.
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📞 Prefer to talk now? Call (844) 933-1065Frequently asked questions
Xfinity is the most widely-available choice (from ~$20/mo intro, up to 2 Gig), with CenturyLink fiber the best where built out (flat-rate multi-gig). T-Mobile and Verizon 5G Home are no-contract options. This is Westminster, Colorado, in the Denver-Boulder corridor. Call (844) 933-1065 to check your address.
Yes — CenturyLink offers fiber in parts of Westminster, typically a flat-rate multi-gig plan. Xfinity cable up to 2 Gig is available citywide. Confirm fiber availability for your specific street.
Xfinity intro pricing starts around $20/month, T-Mobile and Verizon 5G Home about $35/month with conditions, and CenturyLink fiber around $50/month flat for gigabit. Confirm current rates for your address.
Where CenturyLink fiber is available, it offers symmetrical multi-gig speeds at flat pricing with no contract — often the best value. Xfinity is the more widely-available cable option with a free mobile line. Check which serves your address.
Yes — CenturyLink fiber, T-Mobile 5G Home, and Verizon all offer no-contract options, and Xfinity has flexible terms in many cases. 5G plugs in the same day with no commitment.