- Free Amazon Eero Router*
- $400 Samsung Credit at Best Buy*
- Free Fox One for 3 months with all fiber plans
- Speeds up to 7 Gbps
Electricity
Top 6 Electric Providers in Norwalk
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
Direct Energy
Best for Apartments
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
Xoom Energy
Wide Plan Selection
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
SN
South Norwalk Electric and Water
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Rates accurate as of October 28, 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 Norwalk
Rates accurate as of October 28, 2026
Internet
Top 11 Internet Providers in Norwalk
Optimum
3 Year Price Lock*
- Speeds up to
- 8 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 91.68%
- Speeds up to
- 7 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 66.18%
Verizon Home Internet
Get NFL Sunday Ticket from YouTube
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 63.14%
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
- 99.77%
T-Mobile 5G Home Internet
Wireless Internet
- Speeds up to
- 498 Mbps
- Type
- 5G
- Data cap
- 1.2 TB
- Availability
- 67.83%
AT&T Air
Wireless Internet
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 75.33%
- 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
- 38.62%
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.
Water & Sewage Providers in Norwalk
NORWALK FIRST TAXING DISTRICT
12 New Canaan Avenue PO Box 27 NORWALK, CT 6852
Get Rate Update Alerts
You got it! We'll keep you upto date.
Trash and Recycling Providers in Norwalk
Amec Refuse
145 Main St, Norwalk, CT 06851
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 Norwalk, CT
| Electric Companies: | 6 |
| Natural Gas Companies: | 1 |
| Water & Sewage Providers: | 1 |
| Garbage, Trash & Recycling Providers: | 1 |
| Municipal Electricity: | Yes |
Rate Your Provider
Thank you for rating your provider to help others make a better decision.
Norwalk Internet Connectivity
Broadband Availability
94.049%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
87.7732%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
87.4717%
Percent of population with access to fiber Internet
Fastest Internet Providers in Norwalk
| Provider | Connection Type | Download Speed |
|---|---|---|
| Optimum | Cable & Fiber | 8 Gbps |
| Frontier | Fiber | 7 Gbps |
| Verizon Home Internet | Fiber | 5 Gbps |
| Starlink | Satellite | 400 Mbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Viasat | Satellite | 150 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
| Xfinity | Cable & Fiber | 2 Gbps |
| Spectrum | Cable & Fiber | 7 Gbps |
*Not all speeds available in all areas
Norwalk 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.
Norwalk's Primary Drinking Water Source: Surface Water
Drinking Water Contaminant Levels
Lead
3 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Legal limit: 15 ppb
Chlorate
130.6 ppb
Health standard: 210 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Chromium (total)
0.22 ppb
Health standard: 100 ppb
Legal limit: 100 ppb
Legal limit: 100 ppb
Chromium (hexavalent)
0.036 ppb
Health standard: 0.02 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Haloacetic Acids (HAA5)
22.925 ppb
Health standard: 0.1 ppb
Legal limit: 60 ppb
Legal limit: 60 ppb
Six Brominated Haloacetic Acids
7.3813 ppb
Health standard: Not Set
Legal limit: No Limit Set
Legal limit: No Limit Set
Haloacetic Acids (HAA9)
29.9063 ppb
Health standard: .06 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Manganese
105.53 ppb
Health standard: 100 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Perfluorobutane Sulfonate (PFBS)
0.0064 ppb
Health standard: 0.001 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Perfluorohexanoic Acid (PFHxA)
0.004 ppb
Health standard: Not Set
Legal limit: No Limit Set
Legal limit: No Limit Set
Perfluorohexane Sulfonate (PFHXS)
0.0039 ppb
Health standard: 0.01 ppb
Legal limit: 0.01 ppb
Legal limit: 0.01 ppb
Perfluorooctanoic Acid (PFOA)
0.0072 ppb
Health standard: 0 ppb
Legal limit: 0.004 ppb
Legal limit: 0.004 ppb
Perfluorooctane Sulfonate (PFOS)
0.0101 ppb
Health standard: 0 ppb
Legal limit: 0.004 ppb
Legal limit: 0.004 ppb
Perfluoropentanoic Acid
0.005 ppb
Health standard: Not Set
Legal limit: No Limit Set
Legal limit: No Limit Set
Strontium
72.4 ppb
Health standard: 1.5 ppm
Legal limit: No Limit Set
Legal limit: No Limit Set
Vanadium
0.26 ppb
Health standard: 21 ppb
Legal limit: No Limit Set
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.
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Norwalk?
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 Norwalk.
Can I choose my natural gas utility provider in Norwalk, 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 Norwalk, Eversource.
What is the average utility bill in Norwalk?
On average, the residents of Norwalk, CT pay around $183.49 total per month on utility bills including electric, gas, water and trash. That means people in Norwalk on average pay 11.6% more than the national average of $164.4 on utilities each month.
Does Norwalk offer municipal electricity services?
Yes, South Norwalk Electric & Water is a municipal electric provider and supplies most residents of Norwalk with electricity. Most cities also offer essential municipal services like water, sewage treatment and wastewater disposal.
Who is the fastest internet provider in Norwalk?
Optimum is the fastest internet service provider in Norwalk, offering speeds up to 8 Gbps to 91.68% of the city.
Who is the cheapest electricity supplier in Norwalk?
Major Energy is the cheapest electric provider in Norwalk, offering plans starting at $0.1399 /kWh.