- Free modem and anti-virus software
- No contracts and unlimited data
- Bundle with TV to save more
- Speeds up to 7 Gbps**
Electricity
Top 34 Electric Providers in Ontario
Clearview Energy
Carbon-Free Commitment
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 6-24 Months
American Power & Gas
Focus on Affordability
- Renewable
- 25%
- Guarantee
- None
- Rate lock
- 1-6 Months
Public Power
Best for Flexibility
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- 12-20 Months
APG&E
Best for Low Rates
- Renewable
- 6-100%
- Guarantee
- None
- Rate lock
- 1-36 Months
Energy Harbor
100% Carbon-Free Electricity
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 9-20 Months
CleanSky Energy
100% Renewable Energy
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 3-24 Months
Santanna Energy Services
Employee-Owned
- Renewable
- 100%
- Guarantee
- 90 days
- Rate lock
- 12 Months
Provision Power & Gas
Zero Cancellation Fees
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 1-12 Months
OHG&E
- Renewable
- —
- Guarantee
- None
- Rate lock
- 8-24 Months
Dynegy
Total Satisfaction Guarantee
- Renewable
- —
- Guarantee
- 90 days
- Rate lock
- 8-24 Months
Better Buy Energy
No Cancellation Fees
- Renewable
- —
- Guarantee
- None
- Rate lock
- 8-24 Months
Brighten Energy
No Cancellation or Extra Fees
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 8-24 Months
Powervine Energy
- Renewable
- 25-100%
- Guarantee
- None
- Rate lock
- 6-24 Months
Major Energy
Price Protection Plans
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 12 Months
Town Square Energy
- Renewable
- —
- Guarantee
- None
- Rate lock
- —
Discount Power
Get Rewarded for Higher Usage
- Renewable
- 24%
- Guarantee
- 90 days
- Rate lock
- 12-36 Months
Residents Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Just Energy
Popular Bill Credit Plans
- Renewable
- 31%
- Guarantee
- 60 days
- Rate lock
- 12-36 Months
Greenlight Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
AEP Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Median Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Nordic Energy Services
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
NRG Home
Best for Rewards Programs
- Renewable
- —
- Guarantee
- None
- Rate lock
- 3-12 Months
Inspire Energy
No Sign Up or Cancellation Fees
- Renewable
- —
- Guarantee
- None
- Rate lock
- 6-12 Months
Alpha Gas and Electric
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Constellation Energy
Proven Leader in Clean Energy
- Renewable
- 26-100%
- Guarantee
- 90 days
- Rate lock
- 3-36 Months
Atlantic Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Direct Energy
Best for Apartments
- Renewable
- 24%
- Guarantee
- None
- Rate lock
- 12-36 Months
IGS Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
XOOM Energy
Wide Plan Selection
- Renewable
- —
- Guarantee
- None
- Rate lock
- 6-24 Months
- Renewable
- 100%
- Guarantee
- None
- Rate lock
- 12 Months
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Rates accurate as of November 6, 2026
EnergySage
Save up to 20%! Get custom solar quotes online, no phone calls required!
- Service
- Home solar
- Quotes
- Free
Plan guides
Compare Plans
How To Switch
Bill Credit Plans
Fixed vs. Variable
Prepaid Plans
Free Nights or Weekends Plan
Renewable Energy
See Top Plans in Your Area
Natural Gas
Top 21 Natural Gas Providers in Ontario
Constellation Energy
Trustpilot Rating 4.2/5 ★
- Monthly charge
- —
- Rate lock
- 12-36 Months
- Guarantee
- —
Santanna Energy Services
Employee-Owned
- Monthly charge
- —
- Rate lock
- 12 Months
- Guarantee
- —
American Power & Gas
Focus on Affordability
- Monthly charge
- —
- Rate lock
- 1-36 Months
- Guarantee
- —
Direct Energy
Trusted by 4 Million Customers
- Monthly charge
- —
- Rate lock
- 12-18 Months
- Guarantee
- —
Major Energy
Price Protection Plans
- Monthly charge
- —
- Rate lock
- 6-12 Months
- Guarantee
- —
XOOM Energy
Wide Plan Selection
- Monthly charge
- —
- Rate lock
- 1-24 Months
- Guarantee
- —
nTherm
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
NRG Home
Best for Rewards Programs
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Nordic Energy Services
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Median Energy
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
OHG&E
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Energy Harbor
100% Carbon-Free Electricity
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Just Energy
Popular Bill Credit Plans
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Discount Power
Get Rewarded for Higher Usage
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Mercury Energy Marketing
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
AEP Energy
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
IGS Energy
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Alpha Gas and Electric
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
South Bay Energy
- Monthly charge
- —
- Rate lock
- —
- Guarantee
- —
Rates accurate as of November 6, 2026
See Top Plans In Your Area
Smell rotten eggs?
Leave immediately, and don't touch light switches, garage openers, or phones. Once you're safely away,
call your gas utility using the number on your bill or call 911.
What to do if you smell gas
Internet
Top 9 Internet Providers in Ontario
Spectrum
Most Affordable Plans
- Speeds up to
- 7 Gbps**
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 90.54%
- Speeds up to
- 2 Gbps
- Type
- Fiber
- Data cap
- 1 TB
- Availability
- 69.78%
Starlink
Internet Anywhere You Are
- Speeds up to
- 400 Mbps
- Type
- Satellite
- Data cap
- Unlimited
- Availability
- 100%
Verizon 5G Home Internet
Wireless Internet Great for Renters
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 100%
T-Mobile 5G Home Internet
Wireless Internet
- Speeds up to
- 498 Mbps
- Type
- 5G
- Data cap
- 1.2 TB
- Availability
- 100%
AT&T Air
Wireless Internet
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 100%
- Speeds up to
- 150 Mbps
- Type
- Satellite
- Data cap
- 150-850 GB
- Availability
- 100%
- Speeds up to
- Varies
- Type
- Fiber, Cable, 5G, & Satellite
- Data cap
- Varies
- Availability
- 95%
From
$39.95
/mo
Call 866-452-1131
AT&T Fiber
Get a $200 Reward Card*
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 46.42%
*Not all internet providers and speeds are available at every address.
**7 Gbps speed is available in select markets.
Ontario Connectivity
Broadband (100/20 Mbps)
95.2%
1 Gig download
71.3%
Fiber
69.4%
Share of residents with access. Source:
FCC National Broadband Map.
Water & Sewer
Water & Sewage Providers in Ontario
OC
ONTARIO CITY
555 Stumbo Road ONTARIO, OH 44906
- Service
- Water & sewage
- Contact
- Phone
Ontario drinking water quality: 4 contaminants above health guidelines, 2 contaminants above legal limits
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
Ontario
Health guideline
Legal limit
Copper Above legal limit
253000 ppb
1300 ppb
1300 ppb
Lead Above legal limit
265.7 ppb
0 ppb
15 ppb
Haloacetic acids (HAA5) Above guideline
1.77 ppb
0.1 ppb
60 ppb
Lithium Above guideline
13.45 ppb
9 ppb
None set
Six brominated haloacetic acids
0.8598 ppb
Not set
None set
Haloacetic acids (HAA9)
2.4138 ppb
.06 ppb
None set
Manganese
0.7655 ppb
100 ppb
None set
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 Ontario, OH
| Electric Companies: | 34 |
| Natural Gas Companies: | 21 |
| Water & Sewage Providers: | 1 |
| Municipal Electricity: | No |
Rate Your Provider
Thank you for rating your provider to help others make a better decision.
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Ontario?
Yes, the state of Ohio 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 Clearview Energy and American Power & Gas or any of the 34 electric providers available in Ontario.
Can I choose my natural gas utility provider in Ontario, OH?
Yes, the state of Ohio 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 Ontario.
Does Ontario offer municipal electricity services?
No, Ontario does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Ontario area, like providing safe and clean water, handling sewage treatment and wastewater disposal by Ontario City.
Who is the fastest internet provider in Ontario?
Spectrum is the fastest internet service provider in Ontario, offering speeds up to 7 Gbps to 90.54% of the city.
Who is the cheapest electricity supplier in Ontario?
Santanna Energy Services is the cheapest electric provider in Ontario, offering plans starting at $0.0000 /kWh.
Who is the cheapest natural gas supplier in Ontario?
Santanna Energy Services is the cheapest natural gas provider in Ontario, offering plans starting at $0.0000 /therm.