Electricity
Top 6 Electric Providers in Fairfield
You pick the provider; your local utility delivers the power.
Your address determines which utility owns the poles and wires. Providers compete on rate, contract, and renewable content, while reliability and outage restoration stay with the assigned utility. For outages, use the utility shown on your bill:
United Illuminating at 800-722-5584 or Eversource at 800-286-2000.
Constellation Energy
Proven Leader in Clean Energy
- Renewable
- 0%
- Guarantee
- 90 days
- Rate lock
- 8-21 Months
Major Energy
Price Protection Plans
- Renewable
- 34%
- Guarantee
- None
- Rate lock
- 12 Months
Xoom Energy
Wide Plan Selection
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
Direct Energy
Best for Apartments
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
United Illuminating
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Rates accurate as of November 10, 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
Natural Gas Providers in Fairfield
Southern Connecticut Gas
Rates accurate as of November 10, 2026
Smell rotten eggs?
Leave immediately, and don't touch light switches, garage openers, or phones. Once you're safely away,
call
Southern Connecticut Gas at 800-659-8299 or 911.
What to do if you smell gas
Internet
Top 8 Internet Providers in Fairfield
- Speeds up to
- 7 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 66.18%
Optimum
3 Year Price Lock*
- Speeds up to
- 8 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 64.63%
Verizon Home Internet
Get 2 Months Free
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 53.02%
Starlink
Internet Anywhere You Are
- Speeds up to
- 400 Mbps
- Type
- Satellite
- Data cap
- Unlimited
- Availability
- 100%
- Speeds up to
- 150 Mbps
- Type
- Satellite
- Data cap
- 150-850 GB
- Availability
- 99.98%
- Speeds up to
- Varies
- Type
- Fiber, Cable, 5G, & Satellite
- Data cap
- Varies
- Availability
- 95%
From
$39.95
/mo
Call 866-452-1131
Xfinity
Lock in Your Price for 5 Years
- Speeds up to
- 2 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 32.69%
Spectrum
Most Affordable Plans
- Speeds up to
- 7 Gbps**
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 12.02%
*Not all internet providers and speeds are available at every address.
Trash & Recycling
Top 4 Trash and Recycling Providers in Fairfield
BJ
Believers Junk Removal LLC
81 Jennings Rd, Fairfield, CT 06825
CS
Connecticut Solid Waste Management
351 Toll House Ln, Fairfield, CT 06825
UC
United Carting Co
5 Robin Cir, Fairfield, CT 06824
1 additional trash and recycling provider
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Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Fairfield?
Yes, the state of Connecticut 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 Major Energy or any of the 6 electric providers available in Fairfield.
Can I choose my natural gas utility provider in Fairfield, CT?
Yes, the state of Connecticut has deregulated its natural gas utilties, but only for commercial customers, at this time. Residential customers must use the primary gas company in Fairfield, Southern Connecticut Gas.
What is the average utility bill in Fairfield?
On average, the residents of Fairfield, CT pay around $365.97 total per month on utility bills including electric, gas, water and trash. That means people in Fairfield on average pay 122.6% more than the national average of $164.4 on utilities each month.
Does Fairfield offer municipal electricity services?
No, Fairfield does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Fairfield area, like providing safe and clean water, handling sewage treatment and wastewater disposal.
Who is the fastest internet provider in Fairfield?
Frontier is the fastest internet service provider in Fairfield, offering speeds up to 7 Gbps to 66.18% of the city.
Who is the cheapest electricity supplier in Fairfield?
Constellation Energy is the cheapest electric provider in Fairfield, offering plans starting at $0.1369 /kWh.