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Utility Providers in Dekalb, IL

Electricity Natural Gas Internet Water Trash & Recycling
Xfinity
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  • Free Peacock Premium*
  • Free WiFi Equipment for 24 months
  • 5 Year Price Lock*
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833-263-3810
Electricity

Top 21 Electric Providers in Dekalb

You pick the provider; ComEd delivers the power. Every plan below runs over the same ComEd wires, so reliability is identical. Providers compete on rate, contract, and renewable content. For outages, always call ComEd at 800-334-7661.
Rates accurate as of November 5, 2026

EnergySage

Save up to 20%! Get custom solar quotes online, no phone calls required!
Service
Home solar
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Free
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Plan guides Compare Plans How To Switch Bill Credit Plans Fixed vs. Variable Prepaid Plans Free Nights or Weekends Plan Renewable Energy

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Natural Gas

Top 14 Natural Gas Providers in Dekalb

You pick the provider; Nicor Gas delivers the gas. Every plan below runs through the same Nicor Gas pipes, so delivery reliability is identical. Providers compete on rate, contract, and monthly fees. For delivery issues, contact Nicor Gas at 888-642-6748.
Rates accurate as of November 5, 2026

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Smell rotten eggs? Leave immediately, and don't touch light switches, garage openers, or phones. Once you're safely away, call Nicor Gas at 888-642-6748 or 911. What to do if you smell gas
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Internet

Top 12 Internet Providers in Dekalb

*Not all internet providers and speeds are available at every address.
Dekalb Connectivity
Broadband (100/20 Mbps) 99.1%
1 Gig download 84.2%
Fiber 84.1%
Share of residents with access. Source: FCC National Broadband Map.
Water & Sewer

Water & Sewage Providers in Dekalb

DE KALB

CITY HALL - WATER DVN 1216 MARKET STREET DEKALB, IL 60115
Service
Water & sewage
Contact
Phone
Call 815-748-2050

NORTHERN ILLINOIS UNIVERSITY-DEKALB

120 W. STADIUM DR PHYSICAL PLANT-TOM VIEL DEKALB, IL 60115
Service
Water & sewage
Contact
Phone
Call 815-753-6255
Dekalb drinking water quality: 4 contaminants above health guidelines, 1 contaminant above the legal limit

Primary source: groundwater. Levels are averages of EPA SDWA LCR and UCMR 3–5 samples. Health guidelines come from the EPA, WHO, or state health departments; legal limits are EPA regulations.

Contaminant Dekalb Health guideline Legal limit
Copper Above legal limit 1550 ppb 1300 ppb 1300 ppb
Lead Above guideline 5.5 ppb 0 ppb 15 ppb
Haloacetic acids (HAA5) Above guideline 2.882 ppb 0.1 ppb 60 ppb
Lithium Above guideline 16.5333 ppb 9 ppb None set
Germanium 0.385 ppb Not set None set
Six brominated haloacetic acids 0.1583 ppb Not set None set
Haloacetic acids (HAA9) 3.0403 ppb .06 ppb None set
Manganese 7.646 ppb 100 ppb None set
Molybdenum 2.5714 ppb 40 ppb None set
Strontium 732.75 ppb 1.5 ppm None set
Which water filtration system is right for you? →
Trash & Recycling

Top 2 Trash and Recycling Providers in Dekalb

We strive to offer the most accurate information possible. If you notice inaccurate or missing information please let us know and we will get it corrected as quickly as possible. Report Missing or Inaccurate Data

Utilities Summary for Dekalb, IL

Electric Companies: 21
Natural Gas Companies: 14
Water & Sewage Providers: 2
Garbage, Trash & Recycling Providers: 2
Municipal Electricity: No
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Frequently Asked Questions

Can I choose my electric company in Dekalb?

Yes, the state of Illinois has deregulated electric utilities. Deregulation allows for multiple electric providers within each city and lets customers choose or switch to a provider or plan best fits their needs. Assuming your area has started allowing retail electric competition, you can choose between Constellation Energy and American Power & Gas or any of the 21 electric providers available in Dekalb.

Can I choose my natural gas utility provider in Dekalb, IL?

Yes, the state of Illinois has deregulated its natural gas utilities. Deregulation of gas service allows for multiple providers and allows customers to choose between providers and plans that best fit their needs. Assuming your area has started enabling retail gas competition, you can choose between Constellation Energy and Santanna Energy Services or any of the other natural gas providers that offer service in Dekalb.

Does Dekalb offer municipal electricity services?

No, Dekalb does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Dekalb area, like providing safe and clean water, handling sewage treatment and wastewater disposal by De Kalb.

Who is the fastest internet provider in Dekalb?

Xfinity is the fastest internet service provider in Dekalb, offering speeds up to 2 Gbps to 98.98% of the city.

Who is the cheapest electricity supplier in Dekalb?

American Power & Gas is the cheapest electric provider in Dekalb, offering plans starting at $0.0749 /kWh.

Who is the cheapest natural gas supplier in Dekalb?

Nordic Energy Services is the cheapest natural gas provider in Dekalb, offering plans starting at $0.295 /therm.
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