245 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in New Berlin: Mad City Windows & Baths of Milwaukee, CR Score 64/100; 4.5★ from 2,032 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #4 of 245.
Most-reviewed: Infinity Exteriors, 2,305 Google reviews at 4.8★, the most of 245 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
245 New Berlin window installers are ranked here by CR Score, from ten published factors. 29 are open 24/7, 128 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.8★ across 245 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mad City Windows & Baths of Milwaukee | 64 | 4.5★ (2,032) | New Berlin | Sat · Sun · Evenings | Overall |
| 2 | Feldco Windows, Siding, Doors & Roofing of Milwaukee | 62 | 4.7★ (881) | Milwaukee, 10 mi away | Sat · Sun · Evenings | — |
| 3 | HomeSealed Exteriors, LLC | 62 | 4.9★ (413) | New Berlin | Sat | — |
| 4 | Window Nation | 62 | 4.7★ (193) | Milwaukee, 8 mi away | 24/7 | Emergencies |
| 5 | Infinity Exteriors | 61 | 4.8★ (2,305) | New Berlin | 24/7 | Most reviews |
| 6 | Argo Glass & Windows - Home Window Repair & Glass Replacement | 61 | 4.9★ (670) | Milwaukee, 10 mi away | Sat | — |
| 7 | SiDEX Home Improvement | 61 | 4.8★ (451) | New Berlin | Sat | — |
| 8 | Champion Replacement Windows of Milwaukee | 61 | 4.5★ (606) | New Berlin | — | — |
| 9 | Argo Door & Window: Repair and Replacement | 61 | 4.9★ (277) | Waukesha, 6 mi away | Sat · Evenings | — |
| 10 | GAES Window Repairs: Residential & Commercial | 60 | 5.0★ (206) | Waukesha, 5 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.5★ from 2,032 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 881 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #3 because of its Google rating and trade focus: 4.9★ from 413 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 193 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #5 because of its Google rating and review volume: 4.8★ from 2,305 Google reviews, the most in New Berlin.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 670 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #7 because of its Google rating and trade focus: 4.8★ from 451 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #8 because of its Google rating and trade focus: 4.5★ from 606 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Waukesha, 6 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waukesha, 5 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 206 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 229 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #12 because of its Google rating and trade focus: 4.9★ from 151 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Allis, 3 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 851 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wauwatosa, 5 mi away
Ranked #15 because of its Google rating and review volume: 4.8★ from 945 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Creek, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #17 because of its Google rating and review volume: 4.8★ from 457 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #18 because of its Google rating and review volume: 5.0★ from 237 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greendale, 7 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 340 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menomonee Falls, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 175 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukee, 9 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 256 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Berlin
Ranked #22 because of its Google rating and trade focus: 4.5★ from 339 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookfield, 8 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 321 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 8 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 245 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskego, 4 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 245 ranked window installers here; the rest are on their profiles.
20 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A HomeShield Windows and Siding | In New Berlin | |
| ABC Service | 5.0★ (2) | 24 mi |
| Basement Foundation Repair | 5.0★ (1) | 8 mi |
| Bergson Interiors Limited | 5.0★ (1) | 19 mi |
| Bieser Construction | 5.0★ (1) | 14 mi |
| Exterior Experts LLc | 5.0★ (1) | 8 mi |
| Galaxy Exteriors, LLC | 5.0★ (1) | 10 mi |
| Gonzalez Wence Exterior | 5.0★ (2) | 40 mi |
| J T Feyrer Exteriors Llc | 5.0★ (2) | 31 mi |
| Kitchen Krafters LLC | 5.0★ (1) | 5 mi |
| Outdoor Oasis | 5.0★ (1) | 8 mi |
| Precision Remodeling | 5.0★ (2) | 6 mi |
| Quality Home Improvement | 5.0★ (2) | 38 mi |
| Raymond Quality Services, Inc. | 2.0★ (1) | 4 mi |
| Remodel America | 3.0★ (1) | 3 mi |
| Skyline Exteriors, LLC. | 5.0★ (2) | 18 mi |
| Stemy’s Windows & Doors | 5.0★ (1) | 15 mi |
| The Schindler Co Inc | 4.0★ (2) | 13 mi |
| TKO Home Improvements | 5.0★ (3) | In New Berlin |
| VDB Contractors | 5.0★ (2) | 13 mi |
Typical prices in USD, adjusted for Wisconsin with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,430 | $7,340 | $11,830 | Per project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 245 New Berlin window installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In New Berlin data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |