Fiber Internet in Westminster, Colorado - Best Fiber Providers (February 2026)
Fiber internet in Westminster, Colorado is available from 5 providers. Xfinity provides the widest coverage at 94.0%, complemented by CenturyLink (92.3%). Fiber pricing in Westminster begins at $30/mo for high-speed symmetrical service.
Best Fiber Internet Providers in Westminster
Residents of Westminster can choose from 5 fiber internet providers. Below is a side-by-side comparison of fiber plans available to Westminster's 116,317 residents.
| Provider | Technology | Coverage | Max Speed | Starting Price |
|---|---|---|---|---|
| Xfinity | FTTP/HFC | 94.0% | 1,200 Mbps | $35/mo |
| CenturyLink | FTTH | 92.3% | 940 Mbps | $30/mo |
| AT&T Internet | FTTH/FTTP | 43.4% | 2,000 Mbps | $55/mo |
| Verizon Fios | FTTH | 36.9% | 940 Mbps | $49.99/mo |
| Rise Broadband | FTTH/Fixed Wireless | 24.3% | 1,000 Mbps | $35/mo |
Xfinity Fiber in Westminster, CO
Approximately 94.0% of Westminster addresses have access to Xfinity's fiber network. The provider's FTTP/HFC network delivers reliable, symmetrical fiber speeds with latency consistently below 5 milliseconds.
| Plan | Download Speed | Price |
|---|---|---|
| Connect More | 200 Mbps | $35/mo |
| Fast | 400 Mbps | $55/mo |
| Superfast | 800 Mbps | $65/mo |
| Gigabit | 1,200 Mbps | $75/mo |
Xfinity Availability: Call 1-844-963-0138 to verify fiber service at your Westminster address and explore current deals.
Check Xfinity Plans in Westminster
CenturyLink Fiber in Westminster, CO
CenturyLink has deployed fiber infrastructure covering 92.3% of Westminster's residential addresses. Their FTTH deployment ensures Westminster subscribers receive dedicated fiber bandwidth with consistent performance regardless of peak usage times.
| Plan | Download Speed | Price |
|---|---|---|
| Fiber 200 | 200 Mbps | $30/mo |
| Fiber 500 | 500 Mbps | $50/mo |
| Fiber Gig | 940 Mbps | $70/mo |
Order CenturyLink Fiber: Call 1-855-512-4817 to check availability and current promotions in Westminster.
Check CenturyLink Plans in Westminster
AT&T Internet Fiber in Westminster, CO
Covering roughly 43.4% of Westminster, AT&T Internet is a growing fiber provider in the area. Using FTTH/FTTP technology, AT&T Internet delivers symmetrical upload and download speeds that outperform traditional cable and DSL connections.
| Plan | Download Speed | Price |
|---|---|---|
| Fiber 300 | 300 Mbps | $55/mo |
| Fiber 500 | 500 Mbps | $65/mo |
| Fiber 1 Gig | 1,000 Mbps | $80/mo |
| Fiber 2 Gig | 2,000 Mbps | $150/mo |
AT&T Internet Availability: Call 1-855-850-5977 to verify fiber service at your Westminster address and explore current deals.
Check AT&T Internet Plans in Westminster
Verizon Fios Fiber in Westminster, CO
Approximately 36.9% of Westminster addresses have access to Verizon Fios's fiber network. The provider's FTTH network delivers reliable, symmetrical fiber speeds with latency consistently below 5 milliseconds.
| Plan | Download Speed | Price |
|---|---|---|
| Fios 300 | 300 Mbps | $49.99/mo |
| Fios 500 | 500 Mbps | $69.99/mo |
| Fios 1 Gig | 940 Mbps | $89.99/mo |
Verizon Fios Availability: Call 1-855-387-1456 to verify fiber service at your Westminster address and explore current deals.
Check Verizon Fios Plans in Westminster
Rise Broadband Fiber in Westminster, CO
Rise Broadband has deployed fiber infrastructure covering 24.3% of Westminster's residential addresses. Their FTTH/Fixed Wireless deployment ensures Westminster subscribers receive dedicated fiber bandwidth with consistent performance regardless of peak usage times.
| Plan | Download Speed | Price |
|---|---|---|
| Fiber 100 | 100 Mbps | $35/mo |
| Fiber 250 | 250 Mbps | $55/mo |
| Fiber Gig | 1,000 Mbps | $85/mo |
Get Rise Broadband in Westminster: 1-877-910-6207 - Check plans and availability at your address.
Check Rise Broadband Plans in Westminster
Fiber Internet Market in Westminster
The fiber internet market in Westminster reflects the city's status as a city of 116,317 residents in Colorado. With 5 fiber providers competing for customers, Westminster represents one of the most competitive fiber markets in the region. Xfinity has established the largest fiber footprint at 94.0% city coverage, with ongoing expansion bringing FTTH to additional neighborhoods.
Best Neighborhoods for Fiber in Westminster
Fiber coverage in Westminster is concentrated in the city's denser residential corridors and newer subdivisions. Xfinity's network is most robust in the central and northern portions of the city, while areas near commercial centers and major transportation routes also benefit from strong multi-provider availability.
Fiber Expansion Updates
Westminster's fiber infrastructure is growing as 5 providers invest in network expansion across the city. The Colorado Broadband Office's grant program has been instrumental in accelerating deployment, particularly in neighborhoods that might otherwise wait years for fiber access. Xfinity leads current expansion efforts with CenturyLink also extending its footprint.
Fiber Internet Technology in Westminster
FTTH technology in Westminster transmits data as pulses of light through glass optical fibers, achieving speeds and reliability that copper-based cable and DSL connections cannot match. Here is why fiber matters for Westminster residents.
Symmetrical speeds are a hallmark of fiber internet in Westminster. Unlike cable internet where upload speeds are typically a fraction of download speeds, fiber plans from providers like Xfinity deliver equal upload and download performance. This is critical for Westminster residents who work from home, participate in video conferences, or upload content to cloud services.
Latency as low as 1-5 milliseconds makes fiber in Westminster ideal for online gaming, real-time video streaming, and VoIP calls. Cable internet typically delivers 15-30ms latency, while DSL can reach 25-50ms. For Westminster households with multiple simultaneous users, fiber's low latency means smoother performance across all devices.
Future-proof infrastructure means Westminster's fiber networks can be upgraded to support speeds of 10 Gbps and beyond without replacing the physical cables. As bandwidth demands increase with 4K/8K streaming, virtual reality, and smart home devices, fiber subscribers in Westminster are positioned for decades of reliable, high-speed service.
How to Choose Fiber in Westminster
Finding the right fiber plan in Westminster starts with checking address-level availability. Despite city-wide coverage percentages, actual availability varies block by block. Xfinity and CenturyLink are the most widely available options. Once you confirm which providers serve your address, compare total costs including equipment fees and installation charges. Plans begin at $30/mo.
Matching speed to needs: Consider how many devices connect simultaneously in your Westminster home. Each 4K stream needs roughly 25 Mbps, gaming requires 50-100 Mbps for optimal performance, and video conferencing uses 5-10 Mbps. Add these up and choose a plan with headroom above your total. Most Westminster families are well-served at 300-500 Mbps.
Budget planning: Fiber prices in Westminster start as low as $30/mo. Consider the total cost including equipment fees, installation charges, and any promotional rate expirations. Many Westminster fiber providers offer no-contract plans that provide flexibility.
Other Internet Providers in Westminster
While fiber is the premium choice, Westminster residents in areas without fiber coverage may also consider these providers:
- T-Mobile (71.4% coverage): Call 1-844-275-9311 | View Plans
Why Fiber Matters for Westminster Residents
The adoption of fiber internet across Westminster has accelerated as 116,317 residents discover the practical advantages over cable and DSL. Fiber's symmetrical upload and download speeds make a tangible difference for families juggling remote work, virtual school, streaming, and gaming simultaneously.
Healthcare in Westminster increasingly relies on telehealth appointments, remote patient monitoring, and electronic health records that demand reliable internet connectivity. Fiber internet provides the consistent, low-latency connection that makes video consultations with doctors seamless and ensures medical data transfers complete without interruption.
Home businesses in Westminster operate more effectively with fiber internet's dedicated bandwidth and symmetrical speeds. Whether running an e-commerce store, providing virtual consultations, or managing cloud-based business software, fiber ensures that business operations aren't degraded by other household internet usage happening simultaneously.
The value proposition of fiber internet in Westminster extends beyond raw speed. Fiber networks experience fewer outages than cable or DSL, require less maintenance, and deliver more consistent speeds during peak evening hours when neighborhood bandwidth demand is highest. For Westminster residents who prioritize reliability, fiber is the clear choice.
Remote work has permanently changed how Westminster residents use their home internet. Video conferencing platforms like Zoom and Microsoft Teams require stable upload speeds, and fiber's symmetrical connection ensures video and audio quality remain crisp even when other household members are streaming or gaming simultaneously. Unlike cable internet that shares bandwidth with neighbors, fiber connections in Westminster provide dedicated bandwidth to each home.
Fiber Internet FAQs for Westminster, CO
Can I get gigabit fiber in Westminster, CO?
Yes, gigabit fiber is available in Westminster from Xfinity (1,200 Mbps for $75/mo), CenturyLink (940 Mbps for $70/mo), AT&T Internet (1,000 Mbps for $80/mo), Verizon Fios (940 Mbps for $89.99/mo). Gigabit plans deliver enough bandwidth for 15+ simultaneous devices streaming, gaming, and video conferencing. Some providers in Westminster also offer 2 Gbps plans for power users and home businesses.
Is fiber internet available throughout Westminster?
Fiber coverage in Westminster varies by neighborhood. Xfinity has the widest reach at 94.0% of the city. Central and established neighborhoods generally have the best multi-provider options, while some newer or more remote areas may have limited fiber access. Check your specific address for the most accurate availability information.
Is fiber internet better than cable in Westminster?
Fiber internet in Westminster provides significant advantages over cable: symmetrical upload and download speeds, lower latency (1-5ms vs 15-30ms for cable), and more consistent performance during peak usage hours. Fiber also resists electromagnetic interference and weather-related degradation better than copper-based cable connections.
Which fiber provider has the lowest price in Westminster?
CenturyLink offers the lowest starting price for fiber in Westminster at $30/mo. However, the cheapest plan isn't always the best value. Consider the speed tier, contract requirements, equipment fees, and promotional rate duration when comparing total cost across Westminster's 5 fiber providers.
Do I need a contract for fiber internet in Westminster?
Many fiber providers in Westminster now offer no-contract plans, giving you flexibility to switch or cancel without early termination fees. Xfinity and most competitors provide month-to-month options, though some promotional pricing may require a 12-24 month commitment. Always read the terms before signing up.
How does Westminster's fiber compare to nearby cities?
Westminster's fiber market, with 5 providers covering a population of 116,317, is highly competitive for the region. The combination of provider competition and state broadband investment has positioned Westminster residents with solid fiber options.
Explore More Internet Options in Westminster
- All Internet Providers in Westminster, CO
- Xfinity Plans and Coverage
- CenturyLink Plans and Coverage
- AT&T Internet Plans and Coverage
- Verizon Fios Plans and Coverage
- Cheap Internet in Westminster
- Cable Internet in Westminster
Disclosure: InternetProviders.ai may earn commission from purchases made through links on this page. This does not influence our rankings or recommendations. Our editorial team independently evaluates providers based on speed, coverage, pricing, and customer satisfaction to help you make the best decision for your household. All prices and availability are subject to change. Data last verified February 2026.