Business Internet in Joliet, Illinois - Best Business Providers (February 2026)
Best Business Internet Providers in Joliet (February 2026)
For Joliet, Illinois companies evaluating internet service, 8 providers offer business-grade connectivity. Compare their speeds, pricing structures, SLA commitments, and static IP options in our analysis.
| Provider | Business Speeds | Price Range | Uptime SLA | Static IP |
|---|---|---|---|---|
| Comcast Business | 50 Mbps - 10 Gbps | $70-$500/mo | 99.99% uptime on dedicated fiber | 1 included (up to 13) |
| AT&T Business Fiber | 100 Mbps - 5 Gbps | $40-$250/mo | 99.9% uptime SLA | Available ($15/mo add-on) |
| Verizon Business Fios | 300 Mbps - 2.3 Gbps | $75-$350/mo | 99.9% availability | Available ($20/mo) |
| T-Mobile Business Internet | 33-245 Mbps | $50-$70/mo | Best-effort (no formal SLA) | Not available |
| Verizon 5G Business Internet | 50 - 300 Mbps | $35-$90/mo | Best-effort | Not available |
| HughesNet Business | 25 - 100 Mbps | $65-$200/mo | Best-effort | Not available |
| Starlink Business | 40 - 220 Mbps | $120-$500/mo | Priority bandwidth tier | Available ($10/mo add-on) |
| Viasat Business | 30 - 150 Mbps | $100-$350/mo | Best-effort | Available on select plans |
Business Internet Provider Details for Joliet
Below is a closer look at each provider's business plans available in Joliet, IL. Availability varies by address, so we recommend checking coverage at your specific location.
Comcast Business in Joliet
Covering roughly 94.5% of Joliet, Comcast Business provides cable, fiber connectivity with business plans from 50 Mbps - 10 Gbps. Monthly pricing begins at $70-$500/mo, and the package includes SecurityEdge cyber protection, 4G LTE backup, WiFi Pro hotspots.
- Business Speeds: 50 Mbps - 10 Gbps
- Monthly Cost: $70-$500/mo
- Uptime SLA: 99.99% uptime on dedicated fiber
- Static IP: 1 included (up to 13)
- Contract: 1-3 year terms
Call Xfinity Business Sales: 1-844-963-0138
AT&T Business Fiber in Joliet
Covering roughly 85.8% of Joliet, AT&T Business Fiber provides fiber, fixed wireless, dsl connectivity with business plans from 100 Mbps - 5 Gbps. Monthly pricing begins at $40-$250/mo, and the package includes Dedicated account manager, 24/7 U.S.-based support, bundled VoIP.
- Business Speeds: 100 Mbps - 5 Gbps
- Monthly Cost: $40-$250/mo
- Uptime SLA: 99.9% uptime SLA
- Static IP: Available ($15/mo add-on)
- Contract: 1-3 year terms
Call AT&T Internet Business Sales: 1-855-850-5977
View AT&T Business Fiber Plans
Verizon Business Fios in Joliet
Verizon Business Fios delivers fiber service to approximately 37.0% of Joliet addresses. Business customers can choose from plans ranging from 300 Mbps - 2.3 Gbps with pricing starting at $75-$350/mo. One Fiber dedicated options, Verizon Business Digital Voice.
- Business Speeds: 300 Mbps - 2.3 Gbps
- Monthly Cost: $75-$350/mo
- Uptime SLA: 99.9% availability
- Static IP: Available ($20/mo)
- Contract: 1-2 year terms
Call Verizon Fios Business Sales: 1-855-387-1456
View Verizon Business Fios Plans
T-Mobile Business Internet in Joliet
T-Mobile Business Internet delivers 5g, fixed wireless, mobile service to approximately 83.0% of Joliet addresses. Business customers can choose from plans ranging from 33-245 Mbps with pricing starting at $50-$70/mo. No installation needed, 5G gateway included, quick setup.
- Business Speeds: 33-245 Mbps
- Monthly Cost: $50-$70/mo
- Uptime SLA: Best-effort (no formal SLA)
- Static IP: Not available
- Contract: No contract
Call T-Mobile Business Sales: 1-844-275-9311
View T-Mobile Business Internet Plans
Verizon 5G Business Internet in Joliet
Approximately 37.0% of Joliet businesses can access Verizon 5G Business Internet's 5g network. Plans deliver 50 - 300 Mbps at prices from $35-$90/mo, bundled with 5G Ultra Wideband, plug-and-play gateway, no installation wait.
- Business Speeds: 50 - 300 Mbps
- Monthly Cost: $35-$90/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: No contract
HughesNet Business in Joliet
Operating a satellite network that reaches 100.0% of Joliet, HughesNet Business offers business plans with 25 - 100 Mbps starting at $65-$200/mo. Added benefits include Built-in Wi-Fi, satellite coverage everywhere, bonus off-peak data.
- Business Speeds: 25 - 100 Mbps
- Monthly Cost: $65-$200/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: 2 year commitment
Call HughesNet Business Sales: 1-855-543-5405
Starlink Business in Joliet
With a 100.0% coverage footprint across Joliet, Starlink Business offers satellite business internet at speeds from 40 - 220 Mbps. Plans start at $120-$500/mo and come with Global coverage, mobile mounting, priority support queue.
- Business Speeds: 40 - 220 Mbps
- Monthly Cost: $120-$500/mo
- Uptime SLA: Priority bandwidth tier
- Static IP: Available ($10/mo add-on)
- Contract: No contract (hardware cost $2,500)
Viasat Business in Joliet
Businesses throughout Joliet can tap into Viasat Business's satellite infrastructure, which reaches 73.6% of the metro. Speeds range from 30 - 150 Mbps with pricing from $100-$350/mo. Key perks include Viasat Shield security, priority data plans, VoIP ready.
- Business Speeds: 30 - 150 Mbps
- Monthly Cost: $100-$350/mo
- Uptime SLA: Best-effort
- Static IP: Available on select plans
- Contract: 2 year commitment
Call Viasat Business Sales: 1-855-463-9333
Local Business Internet Landscape in Joliet
The business community in Joliet represents a dynamic mix of industries, each with distinct connectivity requirements ranging from basic broadband to dedicated fiber circuits.
Joliet's economy is anchored by Illinois's tradition of manufacturing, agriculture, and healthcare. Local businesses depend on reliable internet for precision manufacturing systems, commodity trading platforms, and telemedicine services.
Dental practices, veterinary clinics, and specialty medical offices in Joliet depend on secure internet connections for digital imaging, practice management software, insurance claim submissions, and patient portal access.
With 3 wired broadband providers and 5 wireless or satellite backup options, Joliet businesses can build highly redundant connectivity stacks. We recommend pairing a primary fiber connection with a secondary cable or 5G line to ensure continuity during outages.
Business Internet Features to Consider in Joliet
Not all business internet plans are equal. Joliet companies should assess these critical features to ensure their connection supports growth and daily operations:
- Service Level Agreements (SLAs): Uptime SLAs of 99.9-99.99% translate to less than 8.8 hours of annual downtime. For Joliet companies processing transactions or serving customers online, this guarantee protects against revenue-threatening outages.
- Static IP Addresses: Static IP addresses are included with most business internet plans in Joliet, supporting essential functions like VPN tunnels, security systems, merchant processing, and hosted business applications.
- Dedicated vs. Shared Connections: Small Joliet businesses often do well with shared cable or fiber plans, but companies needing guaranteed bandwidth should evaluate dedicated fiber circuits that are not impacted by peak-hour congestion.
- Symmetric Upload Speeds: For Joliet businesses that send as much data as they receive, symmetric fiber connections are essential. Video calls, cloud uploads, and VoIP all depend on strong upload performance that cable connections cannot match.
- Priority Support: Joliet businesses with priority support get faster issue resolution, dedicated account representatives, and on-site repair commitments that can mean the difference between an hour of downtime and a full day.
- Scalability: Scalability matters for Joliet businesses planning to add locations, employees, or cloud services. Fiber providers typically offer the most flexible upgrade paths without contract complications.
Business vs. Residential Internet in Joliet
The gap between business and residential internet in Joliet extends well beyond speed. These fundamental differences in reliability, support, and features make business plans essential for serious companies:
- Uptime guarantees: Residential plans offer no SLA. Business plans from providers like Comcast Business include contractual uptime commitments with financial remedies for downtime.
- Upload performance: Residential upload speeds in Joliet rarely exceed 35 Mbps, severely limiting cloud operations. Business fiber connections deliver symmetric speeds where upload equals download.
- Static IP addresses: Required for VPN access, hosting business email servers, and PCI-compliant payment processing. Residential plans use dynamic IPs that change periodically.
- Terms of service: Read the fine print: residential ISP contracts in Joliet prohibit commercial use, server hosting, and high-bandwidth applications. Business plans are designed for exactly these use cases.
- Priority repair: Business plans get priority repairs with 4-8 hour on-site commitments. Residential service calls in Joliet can take 1-3 business days to address.
Business Internet FAQs for Joliet, IL
What is the fastest business internet available in Joliet, IL?
The fastest business internet in Joliet comes from Comcast Business, offering speeds up to 10 Gbps. Fiber-based plans deliver symmetric upload and download speeds, which is essential for video conferencing, cloud backups, and VoIP phone systems used by Joliet businesses.
Do business internet providers in Joliet offer SLAs?
Yes, most major providers in Joliet offer Service Level Agreements for business customers. Comcast Business provides a 99.99% uptime on dedicated fiber. SLAs typically guarantee minimum uptime percentages and provide service credits if the provider fails to meet the agreed-upon performance thresholds.
Can I get a static IP address for my Joliet business?
Static IP addresses are available from most wired business internet providers in Joliet. Comcast Business offers static IP service (1 included (up to 13)). Static IPs are essential for hosting business email servers, running VPN connections, operating security cameras, and maintaining consistent remote desktop access.
How much does business internet cost in Joliet?
Business internet costs in Joliet vary from $40/mo for basic plans to $500+/mo for dedicated enterprise fiber. Most small businesses spend $50-100/mo for 100-500 Mbps service. Comcast Business offers plans starting at $70, scaling with your needs.
Is fiber internet available for businesses in Joliet?
Fiber-optic internet is available for Joliet businesses through 3 providers: AT&T Internet, Xfinity, Verizon Fios. As the gold standard for business connectivity, fiber delivers symmetric gigabit+ speeds with minimal latency. Coverage varies by address.
What upload speed do I need for my Joliet business?
Upload speed requirements for Joliet businesses scale with team size and application usage: solo operators need 10-25 Mbps, small teams of 3-5 need 25-50 Mbps, mid-sized offices of 5-15 need 50-200 Mbps, and larger operations benefit from symmetric fiber at 500 Mbps to 1 Gbps.
For more internet options in Joliet, visit our Joliet Internet Providers page. Compare plans across Illinois on our Illinois Internet guide.
Disclosure: Some links on this page are affiliate links, meaning InternetProviders.ai may earn a commission if you sign up through our links. This does not affect our editorial ratings or recommendations. All pricing, speeds, and availability information is current as of February 2026 and may vary by address. Call the provider directly to confirm availability at your Joliet business location.