Utility Providers in Summit, Wisconsin

Summit is served by 87 utility providers across 5 categories covering 1 ZIP code in Waukesha County.

Waukesha County · Updated April 2026

Utility rates in Summit vs. US average

Electricity
16.3¢/kWh
≈ About US average (16.5¢)
↓ 5% below WI state average (17.2¢)
Natural gas
$10.14/Mcf
↓ 30% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Summit-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in Summit

Electricity$100-$149 (13.5¢–19.0¢/kWh)
Natural gas$150-$199
Water & sewer~$43/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How Summit heats its homes

77%
13%
10%

77% natural gas · 13% electricity · 10% other fuels

Electric rates in Summit

Residential rates range from 13.5¢ to 19.0¢ per kWh.

Summit
16.3¢/kWh
U.S. avg
16.5¢/kWh

Providers include Oconomowoc Utilities, Wisconsin Electric Power Co.

Internet providers in Summit

Summit has strong broadband coverage.

AT&T
5,000 Mbps
Fiber / DSL / Fixed Wireless
Spectrum
1,000 Mbps
Cable / Fiber
Xfinity
1,000 Mbps
Fiber
Brightspeed
940 Mbps
Fiber / DSL
Verizon
300 Mbps
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 2 providers

Oconomowoc Utilities
Wisconsin Electric Power Co

Natural Gas 2 providers

Wisconsin Electric Power Co

Water 73 providers

APARTMENTS OF STONERIDGE
BRANDYBROOK SUBDIVISION
BROOKFIELD WATER UTILITY
BUTLER WATERWORKS
CAMBRIDGE PLACE OF DELAFIELD
CARRIAGE HILLS CONDOMINIUMS
COUNTRY AIRE APARTMENTS 2
COUNTRY AIRE APARTMENTS 3
COUNTRY AIRE CONDOS 4821
COUNTRY AIRE CONDOS 4835
COUNTRY AIRE CONDOS 4875
COUNTRY AIRE CONDOS 4887
COUNTRY COURT SUBDIVISION
DELAFIELD LAKES 402
DELAFIELD LAKES 404
DELAFIELD SQUARE
DELAFIELD WATERWORKS
DELAFIELD WOODS 411
DELAFIELD WOODS 828
DOUGLAS PLAZA NORTH
DOUGLAS PLAZA SOUTH
DOUSMAN WATER UTILITY
DURHAM MEADOWS WATER TRUST
EAGLE WATERWORKS
ELM GROVE TERRACE
EMERALD WOODS CONDOS
GENESEE LAKE SCHOOL NORTH
GENESEE LAKE SCHOOL SOUTH
HALE PARK MEADOWS
HARTLAND WATERWORKS
HILLS OF WALES APTS
LAKE COUNTRY APARTMENTS
LAKE DRIVE WATER TRUST
LAKE MEADOWS WATER TRUST
LANNON WATER UTILITY
LINCOLNSHIRE PLACE
MARIAN HEIGHTS SUBDIVISION
MARLAN MEADOWS HOMEOWNERS ASSOC
MENOMONEE FALLS WW - GROUNDWATER
MENOMONEE FALLS WW - SURFACE WATER
MISSION LAKES II
MUKWONAGO WATERWORKS
MUSKEGO LAKE AIRE APARTMENTS
MUSKEGO WATER UTILITY
NEW BERLIN WATER UTILITY
OCONOMOWOC WATERWORKS
PARQUELYNN VILLAGE
PEWAUKEE CITY WATER AND SEWER UTILITY
PEWAUKEE VILLAGE WATERWORKS
PRAIRIE VILLAGE WATER TRUST
QUAIL HOLLOW CONDOS
SANCTUARY OF DELAFIELD
SCHOENSTATT SISTERS OF MARY
ST JOHNS NORTHWESTERN ACADEMIES
STONEY CREEK ADULT COMMUNITY
SUNNYFIELD ACRES
SUSSEX VILLAGE HALL & WATER UTILITY
TOWN OF BROOKFIELD SAN DIST 4
WAUKESHA WATER UTILITY
WELLS ST STATION 425 WEST
WELLS ST STATION 435 EAST
WILLOW GLEN APARTMENTS
WILLOW SPRINGS MHP 2 & 3

Sewer 2 providers

OCONOMOWOC WASTEWATER TREATMENT PLNT
OCONOMOWOC WWTP

Internet 9 providers

AT&T
Fiber / DSL / Fixed Wireless up to 5,000 Mbps
Brightspeed
Fiber / DSL up to 940 Mbps
Frontier
DSL up to 115 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
TPx Communications
DSL up to 200 Mbps
UNITED STATES CELLULAR CORPORATION
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps
Xfinity
Fiber up to 1,000 Mbps

ZIP codes in Summit, WI

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Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: April 2026.