Find a Top-Rated Window Contractor Near Janesville
Quick answer
Who are the top-rated window contractors in Janesville, WI?
Janesville, WI lists 10 top-rated window contractors from a Google Maps search in and near the city. Stars and review counts were checked October 2026. Open the Google reviews link on each row. A Google rating is not a license check.
Updated
If this page's 10 names don't cover enough ground, Beloit is 11 miles away with its own list. All 10 come from a Google Maps ranking, not a ZIP-grouped license list, since Janesville has none on file here. A high rating is a starting point, not a license check.
Google Maps ratings checked · How we rank
Updated
Before you call the closest name on the list
Is this business's license address actually near me, or just technically within city limits?
A rating is not a license.
How soon can someone come measure, and how soon after that could the windows actually be installed?
Open the Google reviews link.
Who pulls the permit if this job needs one?
This rank is not an endorsement.
What's the full written scope: material, style, replacement method and count?
Ask for a license number.
Is there a trip charge, and does it change based on distance from their listed address?
Stars on this page were checked.
10 top-rated window contractors near Janesville
This list is sorted by Google rating weighted against review volume instead of grouped by ZIP the way a license-based page here would be. A top spot here says nothing about a license; confirm the contractor's number with the state before you call.
Wilco Exteriors
Window installation service
- Google rating
- Reviews
- 87
- Area
- Janesville 53546
Tri-County Contracting
Window installation service
- Google rating
- Reviews
- 75
- Area
- Janesville 53546
Legan Construction & Remodeling
Window installation service
- Google rating
- Reviews
- 60
- Area
- Janesville 53548
Renewal by Andersen of Janesville
Window installation service
- Google rating
- Reviews
- 32
- Area
- Janesville 53545
ABC Seamless of Janesville Inc
Window installation service
- Google rating
- Reviews
- 57
- Area
- Janesville 53546
Elite Auto Glass - Janesville
Window installation service
- Google rating
- Reviews
- 183
- Area
- Janesville 53546
H & H Exteriors Inc
Window installation service
- Google rating
- Reviews
- 27
- Area
- Janesville 53546
Infinity Exteriors
Window installation service
- Google rating
- Reviews
- 29
- Area
- Janesville 53545
City Glass Company, Inc.
Window installation service
- Google rating
- Reviews
- 54
- Area
- Janesville 53546
Rock River Roofing & Exteriors
Window installation service
- Google rating
- Reviews
- 9
- Area
- Janesville 53545
3 ZIP codes with listings
Where Janesville's window contractors are actually based
Janesville's 10 window contractors are spread across 3 ZIP codes.
The busiest single ZIP is 53546, carrying 6 of them.
Check your own ZIP first before assuming the closest option is whoever's listed at the top of Janesville's page.
535455354653548
Data: Google Maps listings, checked 2026-10-02.
11 mi to Beloit, the nearest city on this site
Nearby cities if Janesville comes up short
Beloit is the closest other city on this site to Janesville, about 11 miles away.
Worth a look if Janesville's own ZIP-by-ZIP lists are thin for the trade you need.
- Beloit 11 mi · 6
- Roscoe, IL 18 mi · 7
- Machesney Park, IL 22 mi · 10
- Loves Park, IL 24 mi · 10
- Fitchburg 30 mi · 10
- Rockford, IL 30 mi · 10
- Verona 34 mi · 6
- Madison 35 mi · 10
Data: U.S. Census Bureau, 2026 TIGER/Line Gazetteer County Subdivision file (Connecticut only); U.S. Census Bureau, 2026 TIGER/Line Gazetteer Files (places, counties, ZCTAs, states).