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Wisconsin · Sun Prairie

Utility Providers in Sun Prairie, WI

Compare verified internet, electricity, natural gas, water, and trash and recycling providers in Sun Prairie, then confirm availability at your address.
10 Internet 3 Electricity 3 Natural Gas 1 Water 1 Trash
Featured Offer Spectrum
  • Free modem and antivirus software
  • No contracts and unlimited data
  • Bundle with TV to save more
  • Speeds up to 7 Gbps**
Shop Spectrum or call 877-757-7431

Sun Prairie Utilities at a Glance

Internet TDS Telecom Fastest · Up to 8 Gbps Cheapest · $29.99/mo from Frontier Electric provider 3 local utilities Depends on your address Natural gas 3 providers Depends on your service area Water service City of Sun Prairie Municipal water service Trash & recycling Waste Management Available locally
Electricity

Top 3 Electric Providers in Sun Prairie

Alliant Energy logo

Alliant Energy

Renewable
—
Guarantee
—
Rate lock
—
Check Availability Call 800-255-4268
Sun Prairie Utilities logo

Sun Prairie Utilities

Municipal provider
Renewable
—
Guarantee
—
Rate lock
—
Check Availability Call 608-837-5500
WPPI Energy logo

WPPI Energy

Municipal provider
Renewable
—
Guarantee
—
Rate lock
—
Check Availability Call 608-834-4500
EnergySage logo

EnergySage

Save up to 20%! Get custom solar quotes online, no phone calls required!
Service
Home solar
Quotes
Free
Compare Quotes
728x90 Covered Home Repairs
Choice Home Warranty Covered Home Repairs
Natural Gas

Top 3 Natural Gas Providers in Sun Prairie

Alliant Energy logo

Alliant Energy

Check Availability Call 800-255-4268
Madison Gas & Electric logo

Madison Gas & Electric

Check Availability Call 608-326-2417
Sun Prairie Utilities logo

Sun Prairie Utilities

Check Availability Call 608-837-5500
Smell rotten eggs? Leave immediately, and don't touch light switches, garage openers, or phones. Once you're safely away, call Alliant Energy at 800-255-4268 or 911. What to do if you smell gas
Protect Your Home with Ring Alarm System
Protect Your Home with Ring Alarm System
Internet

Top 10 Internet Providers in Sun Prairie

Spectrum logo

Spectrum

Most Affordable Plans
Speeds up to
7 Gbps**
Type
Cable & Fiber
Data cap
Unlimited
Availability
95.15%
From $30 /mo
Check Availability Call 877-757-7431
Frontier logo

Frontier

Lowest price
Speeds up to
7 Gbps
Type
Fiber
Data cap
Unlimited
Availability
59.52%
From $29.99 /mo
Check Availability Call 844-253-9315
TDS Telecom logo

TDS Telecom

Fastest Widest coverage
Speeds up to
8 Gbps
Type
Fiber
Data cap
Unlimited
Availability
97.14%
From $30 /mo
Check Availability Call 888-233-0001
Starlink logo

Starlink

Internet Anywhere You Are
Speeds up to
400 Mbps
Type
Satellite
Data cap
Unlimited
Availability
100%
From $55 /mo
Check Availability Call 844-751-8296
Verizon 5G Home Internet logo

Verizon 5G Home Internet

Wireless Internet Great for Renters
Speeds up to
300 Mbps
Type
5G
Data cap
Unlimited
Availability
100%
From $35 /mo
Check Availability Call 877-549-2476
T-Mobile 5G Home Internet logo

T-Mobile 5G Home Internet

Wireless Internet
Speeds up to
498 Mbps
Type
5G
Data cap
1.2 TB
Availability
100%
From $30 /mo
Check Availability Call 844-751-8296
AT&T Air logo

AT&T Air

Wireless Internet
Speeds up to
300 Mbps
Type
5G
Data cap
Unlimited
Availability
100%
From $40 /mo
Check Availability Call 877-456-0732
Viasat logo

Viasat

Speeds up to
150 Mbps
Type
Satellite
Data cap
150-850 GB
Availability
100%
From $39.99 /mo
Check Availability Call 469-902-8203
Earthlink logo

Earthlink

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 logo

AT&T Fiber

Get a $200 Reward Card*
Speeds up to
5 Gbps
Type
Fiber
Data cap
Unlimited
Availability
19.8%
From $50 /mo
Check Availability Call 877-456-0732
*Not all internet providers and speeds are available at every address. **7 Gbps speed is available in select markets.
Compare What is a Good Speed? How Much Data Do I Need? Spectrum vs. Starlink Fiber vs. Cable Fiber Cable 5G Home Satellite
Sun Prairie Connectivity
Broadband (100/20 Mbps) 99.8%
1 Gig download 96.8%
Fiber 97.5%
Share of residents with access. Source: FCC National Broadband Map.
Water & Sewer

Water & Sewage Providers in Sun Prairie

SP

SUN PRAIRIE UTILITIES

125 W MAIN ST PO BOX 867 SUN PRAIRIE, WI 53590
Service
Water & sewage
Contact
Not listed
Sun Prairie drinking water quality: 3 contaminants above health guidelines, none 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 Sun Prairie Health guideline Legal limit
Lead Above guideline 5.7 ppb 0 ppb 15 ppb
Chromium (hexavalent) Above guideline 0.7102 ppb 0.02 ppb None set
Haloacetic acids (HAA5) Above guideline 0.3802 ppb 0.1 ppb 60 ppb
Chlorate 27.2258 ppb 210 ppb None set
Chromium (total) 0.6603 ppb 100 ppb 100 ppb
Six brominated haloacetic acids 0.3192 ppb Not set None set
Haloacetic acids (HAA9) 0.5058 ppb .06 ppb None set
Manganese 2.0114 ppb 100 ppb None set
Strontium 71.7625 ppb 1.5 ppm None set
Vanadium 0.218 ppb 21 ppb None set
Which water filtration system is right for you? →

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Trash & Recycling

Trash and Recycling Providers in Sun Prairie

Waste Management logo

Waste Management

Learn More
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Utilities in Nearby Cities

DeForest, WICottage Grove, WIMarshall, WIMonona, WIWaunakee, WI
Madison, WIMcFarland, WIDeerfield, WIWaterloo, WIShorewood Hills, WI
Middleton, WIColumbus, WIFitchburg, WIPoynette, WIFall River, WI

Frequently Asked Questions

Can I choose my electric company in Sun Prairie?

Not at this time, the state of Wisconsin has not deregulated electric utilities. The primary electric company providing power to Sun Prairie is Alliant Energy.

Can I choose my natural gas utility provider in Sun Prairie, WI?

No, Wisconsin has not deregulated its natural gas utilities. The primary gas company in Sun Prairie is Alliant Energy.

Does Sun Prairie offer municipal electricity services?

Yes, Sun Prairie Utilities is a municipal electric provider and supplies most residents of Sun Prairie with electricity. Most cities also offer essential municipal services like water, sewage treatment and wastewater disposal.

Who is the fastest internet provider in Sun Prairie?

Spectrum is the fastest internet service provider in Sun Prairie, offering speeds up to 7 Gbps to 95.15% of the city.
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