Ace Electric
Verified Pro
~16 years online5.0(6)
Generator Installation in Madison, WI
Compare 19 generator installation contractors near you in Madison and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Verified Pro Installers
thenewaceelectric.com
Alpine Power Systems
Verified Pro
28½+ years online5.0(1)
Quality Power Solutions
Verified Pro
24+ years online5.0(4)
Home Backup Systems, LLC
Verified Pro
5½+ years online4.9(45)
Richland Home Power
Verified Pro
4½+ years online4.9
Other Businesses in This Area
Badger Electric, Inc
5.021+ years onlineFarr Services
5.06½+ years onlineHelping Hands Electric
4.9~15 years onlineMidwest Electric & Generator, LLC
4.9~16 years onlineParks Electrical Service Inc.
4.917½+ years onlineThe Electrician, Inc
4.919½+ years onlineAll Comfort Services
4.821½+ years onlineN & N Electric
4.812½+ years onlineBadger Electric, Inc.
4.721+ years onlineEngine Generator Specialties
4.018½+ years onlineHill Electric Inc.
3.915½+ years onlineGenerator Installation in Nearby WI Cities
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Generator Installation in Madison, WI
Madison, Wisconsin generator installers serve Dane County where MGE outages from severe winter storms, summer thunderstorms, and the occasional tornado drive steady demand for whole-home standby generators. Generac, Kohler, and Cummins dominate the residential market with most installs using 18-26 kW air-cooled units running on natural gas from MGE. Madison permits cover electrical, gas, and mechanical work. Most installs run $9,000-18,000 turn-key.
Madison's progressive demographics drive demand for premium systems with smart monitoring. The University of Wisconsin faculty community drives demand for sophisticated whole-home generator integration with home automation. Most installations run on MGE natural gas given strong utility coverage.
Frequently Asked Questions
- What size generator does a Madison home need?
- A 14-18 kW unit handles essential circuits. 22-26 kW handles a typical home.
- Should I use natural gas or propane?
- MGE natural gas service is reliable and recommended over propane.
- How long does install take?
- A typical 22 kW Generac install takes 1-2 days.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Madison and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.