Replacement Windows Near MeWindow contractors backed by a license record or a Google rating

Greendale, WI's Highest-Rated Window Installers on Google

Greendale hasn't cleared the bar this site needs from a state license file to earn its own license page. So we searched Google Maps for window replacement company listings in Greendale, WI and ranked the ones that qualified by rating and review count. 10 made the cut here.

Google Maps ratings checked · How we rank

5AIECC climate zone · ENERGY STAR Northern zone

What Greendale's climate means for your window spec

Weather at that level is one more reason the flashing and sill pan under a Greendale window matter as much as the glass sitting in it.

So ask any Greendale contractor how they handle both, not just which brand they carry.

Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 1.5 mi away.

10 top-rated window replacement companies in and near Greendale

Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.

Top-rated window replacement contractors in and near Greendale, WI, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1Window Depot USA | Greenfield Showroom 5.0 out of 5 on Google312Window installation serviceGreenfield 53220Google reviews
2Absolute Restorations 5.0 out of 5 on Google89Window installation serviceMilwaukee 53228Google reviews
3J&J Contractors I LLC 4.9 out of 5 on Google587Window installation serviceGreendale 53129Google reviews
4All Season Roofing 4.9 out of 5 on Google403Window installation serviceGreendale 53129Google reviews
5Weather Tight Corporation 4.7 out of 5 on Google878Window installation serviceWest Allis 53227Google reviews
6Ultra Roof LLC 5.0 out of 5 on Google9Window installation serviceGreendale 53129Google reviews
7Visiona Glass Shower Doors 5.0 out of 5 on Google8Window installation serviceGreenfield 53220Google reviews
8Allis Windows, Doors and More! 4.6 out of 5 on Google43Window installation serviceHales Corners 53130Google reviews
9WASCO Windows 4.5 out of 5 on Google214Window installation serviceOak Creek 53154Google reviews
10Steve Clausing Construction 4.6 out of 5 on Google18Window installation serviceHales Corners 53130Google reviews

Questions to ask before you sign

  1. How long have you held your state license, and can I see the number?
  2. Is this a full-frame replacement or an insert into my existing frame, and why that one?
  3. Who pulls the permit, and does this change trigger an egress check on a bedroom window?
  4. What flashing and sill pan will you use, and in what order do you install them?
  5. If my home was built before 1978, is your crew lead-safe certified for this job?
  6. What's the completion date in writing, and what happens if the schedule slips?

More on Wisconsin →

More window replacement contractors in Wisconsin

All cities in Wisconsin →