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Utility Providers in Charleston, IL

Verizon Fios
  • Fios Home Internet starts as low as $20/mo. Terms apply.
  • Free Ray-Ban Meta glasses (Gen1).*
  • Fiber speeds up to 2.3 Gbps
  • Modem w/ WiFi included.

Top 8 Electric Providers in Charleston

Constellation Energy
  • 13.29¢ /kWh
  • 90 days
  • 3-36 Months
  • Proven Leader in Clean Energy
Public Power
  • 12.29¢ /kWh
  • None
  • 12-20 Months
  • Best for Flexibility
Ambit Energy
  • 13.99¢ /kWh
SmartEnergy
  • 14.7¢ /kWh
  • None
  • 12 Months
Illinois Gas & Electric
  • 12.39¢ /kWh
NRG Home
  • 8.2¢ /kWh
  • None
  • 3-12 Months
  • Best for Rewards Programs
Nordic Energy Services
  • 6.999¢ /kWh
Ameren
  • 12.18¢ /kWh
Rates accurate as of May 19, 2026

See Top Plans in Your Area

Natural Gas Providers in Charleston

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Top 10 Internet Providers in Charleston

Verizon Home Internet
  • 2.3 Gbps
  • Fiber
  • Unlimited
  • Mobile
  • 83.67%
  • $34.99/mo
  • Fios Home Internet starts as low as $20/mo. Terms apply.
Mediacom
  • 1 Gbps
  • Cable
  • 400GB-2TB
  • 92.79%
  • $49.99/mo
AT&T Fiber
  • 5 Gbps
  • Fiber
  • Unlimited
  • Mobile
  • 59.01%
  • $34.00/mo
T-Mobile 5G Home Internet
  • 415 Mbps
  • 5G
  • 1.2 TB
  • Mobile
  • 99.59%
  • $20.00/mo
  • Wireless Internet Provider
AT&T Air
  • 300 Mbps
  • 5G
  • Unlimited
  • Mobile
  • 100%
  • $65.00/mo
  • Wireless Internet Provider
Verizon 5G Home Internet
  • 300 Mbps
  • 5G
  • Unlimited
  • Mobile
  • 96.3%
  • $35.00/mo
  • Wireless Internet Provider
Viasat
  • 150 Mbps
  • Satellite
  • 150-850 GB
  • Phone
  • 100%
  • $39.99/mo
Starlink
  • 400 Mbps
  • Satellite
  • Unlimited
  • 100%
  • $50.00/mo
Earthlink
  • Varies
  • Fiber, Cable, 5G, & Satellite
  • Varies
  • 95%
  • $39.95/mo
Frontier
  • 7 Gbps
  • Fiber
  • Unlimited
  • Phone
  • Limited%
  • $29.99/mo
*Not all internet providers and speeds available in all areas.

Solar Providers in Charleston

MySolarCost
Find the right solar system for you. Quickly compare prices, features, and products from top solar providers.
EnergySage Solar
Save up to 20%! Get custom solar quotes online, no phone calls required!

Water & Sewage Providers in Charleston

CHARLESTON
CITY OF CHARLESTON 520 JACKSON AVENUE CHARLESTON, IL 61920
EASTERN ILLINOIS UNIVERSITY
600 Lincoln Ave CHARLESTON, IL 61920
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Top 4 Trash and Recycling Providers in Charleston

Republic Services
Waste Management
Coles County Sanitation & Recycling
655 W Lincoln Ave STE 4, Charleston, IL 61920
Morgan Disposal
500 N Division St, Charleston, IL 61920
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Utilities Summary for Charleston, IL

Electric Companies: 8
Natural Gas Companies: 1
Water & Sewage Providers: 2
Garbage, Trash & Recycling Providers: 4
Municipal Electricity: No
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Charleston Internet Connectivity

Broadband Availability
97.51%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
71.14%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
71.14%
Percent of population with access to fiber Internet
*Based on data from the FCC National Broadband map

Fastest Internet Providers in Charleston

Provider Connection Type Download Speed
Verizon Home Internet Fiber 2.3 Gbps
Not all speeds available in all areas
Check Availability
Mediacom Cable 1 Gbps
Not all speeds available in all areas
Check Availability
AT&T Fiber Fiber 5 Gbps
Not all speeds available in all areas
Check Availability
T-Mobile 5G Home Internet 5G 415 Mbps
Not all speeds available in all areas
Check Availability
AT&T Air 5G 300 Mbps
Not all speeds available in all areas
Check Availability
Verizon 5G Home Internet 5G 300 Mbps
Not all speeds available in all areas
Check Availability
Viasat Satellite 150 Mbps
Not all speeds available in all areas
Check Availability
Starlink Satellite 400 Mbps
Not all speeds available in all areas
Check Availability
Earthlink Fiber, Cable, 5G, & Satellite Varies
Not all speeds available in all areas
Check Availability
Frontier Fiber 7 Gbps
Not all speeds available in all areas
Check Availability

Charleston Drinking Water Quality Information

Clean drinking water is essential for maintaining good health and overall well-being. Safe, contaminant-free water helps prevent the spread of diseases, supports proper hydration, and ensures the body's vital functions operate smoothly.

Charleston's Primary Drinking Water Source: Surface Water

Drinking Water Contaminant Levels

Lead
3.3 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Chlorate
914.5733 ppb
Health standard: 210 ppb
Legal limit: No Limit Set
Chromium (total)
1.6093 ppb
Health standard: 100 ppb
Legal limit: 100 ppb
Chromium (hexavalent)
1.5825 ppb
Health standard: 0.02 ppb
Legal limit: No Limit Set
Haloacetic Acids (HAA5)
6.3458 ppb
Health standard: 0.1 ppb
Legal limit: 60 ppb
Six Brominated Haloacetic Acids
2.2569 ppb
Health standard: Not Set
Legal limit: No Limit Set
Haloacetic Acids (HAA9)
7.9728 ppb
Health standard: .06 ppb
Legal limit: No Limit Set
Bromochloromethane
0.068 ppb
Health standard: 80 ppb
Legal limit: 80 ppb
Manganese
0.431 ppb
Health standard: 100 ppb
Legal limit: No Limit Set
Molybdenum
1.106 ppb
Health standard: 40 ppb
Legal limit: No Limit Set
Strontium
64.9096 ppb
Health standard: 1.5 ppm
Legal limit: No Limit Set
Vanadium
0.7196 ppb
Health standard: 21 ppb
Legal limit: No Limit Set
Contaminant Data Based on Averages of SDWA LCR Samples and UCMR 3, UCMR 4, and UCMR 5 Samples. Health standards are based on guidelines set by the EPA, WHO, or state health departments. Health standards are based on possible negative health side effects if that level of contaminant is exceeded. Legal limits are set and enforced by EPA regulations.

Frequently Asked Questions

Why does the water taste "Earthy" sometimes?

In the spring and fall, you might notice a slight musty flavor in your tap water. This is a harmless local quirk caused by seasonal algae blooms in the Bushy Park Reservoir. It’s perfectly safe, but keeping a chilled pitcher in the fridge makes it much less noticeable.

What’s the "Paper Bag Rule" for yard waste?

Charleston is strict here: they will not pick up leaves or grass clippings in plastic bags. You have to use the large brown paper recyclable bags. Also, never rake leaves into the street; they’ll clog the storm drains and turn the next afternoon rainstorm into a private lake on your block.

How do "King Tides" affect my trash?

We occasionally get “sunny day flooding” from exceptionally high tides. If a King Tide hits on your trash morning, the trucks might be delayed because they can’t get through flooded streets. Check the Tide Alerts so you know when to keep your bins on higher ground so they don’t float away.

Will the BAR let me put an AC unit outside?

If you’re in the Historic District, the Board of Architectural Review (BAR) has a say in your exterior. You can’t just slap a satellite dish or a modern AC condenser anywhere visible from the street. You might need a Certificate of Appropriateness before your utility tech starts drilling.

What’s with the yellow barricades on clear days?

If you see barricades and the sun is out, a high tide is likely pushing water into the streets. Don’t drive through it! The saltwater is brutal on your car’s undercarriage, and the wake from your tires can push water right into the crawlspaces of historic homes.

Can I save money on watering my lawn?

Since sewer fees are tied to water use, a big garden gets pricey. A classic Charleston move is to install a separate irrigation meter. It costs a bit more upfront, but the water going to your lawn won’t be charged sewer fees, which saves a fortune during the hot summer months.

Who is the cheapest electricity supplier in Charleston?

Nordic Energy Services is the cheapest electric provider in Charleston, offering plans starting at $0.06999 /kWh.