- Free Xfinity Mobile Line for 1 year
- Free Peacock Premium*
- Free WiFi Equipment for 24 months
- $100 Visa Prepaid Cards for students
Electricity
Top 11 Electric Providers in South Berwick
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Think Energy
Renewable Energy Option
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
C.N. Brown Electricity
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Major Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Town Square Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Electricity Maine
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Central Maine Power
- 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
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Renewable Energy
Internet
Top 9 Internet Providers in South Berwick
Xfinity
Lock in Your Price for 5 Years
- Speeds up to
- 2 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 99.75%
AT&T Fiber
Get a $200 Reward Card*
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 66.46%
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
Spectrum
Most Affordable Plans
- Speeds up to
- 7 Gbps**
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- Limited
*Not all internet providers and speeds are available at every address.
Water & Sewage Providers in South Berwick
SOUTH BERWICK WATER DISTRICT
80 BERWICK ROAD SOUTH BERWICK, ME 3908
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Utilities Summary for South Berwick, ME
| Electric Companies: | 11 |
| Water & Sewage Providers: | 1 |
| Municipal Electricity: | No |
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South Berwick Internet Connectivity
Broadband Availability
99.7534%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
42.2935%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
0.0616523%
Percent of population with access to fiber Internet
Fastest Internet Providers in South Berwick
| Provider | Connection Type | Download Speed |
|---|---|---|
| Xfinity | Cable & Fiber | 2 Gbps |
| AT&T Fiber | 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 |
| Spectrum | Cable & Fiber | 7 Gbps |
*Not all speeds available in all areas
South Berwick 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.
Drinking Water Contaminant Levels
Lead
3.8 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Legal limit: 15 ppb
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 South Berwick?
Yes, the state of Maine 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 CleanSky Energy and Think Energy or any of the 11 electric providers available in South Berwick.
Can I choose my natural gas utility provider in South Berwick, ME?
No, Maine has not deregulated its natural gas utilities.
Does South Berwick offer municipal electricity services?
No, South Berwick does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the South Berwick area, like providing safe and clean water, handling sewage treatment and wastewater disposal by South Berwick Water District.
Who is the fastest internet provider in South Berwick?
Xfinity is the fastest internet service provider in South Berwick, offering speeds up to 2 Gbps to 99.75% of the city.
Who is the cheapest electricity supplier in South Berwick?
CleanSky Energy is the cheapest electric provider in South Berwick, offering plans starting at $0.1399 /kWh.