105 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Grimes: Mad City Windows & Baths of Des Moines, CR Score 66/100; 4.8★ from 1,073 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Pressure Point Cleaners - Power Washing, Roof Cleaning, & Window Cleaning, posts 24/7 hours; ranked #2 of 105.
Most-reviewed: Renewal by Andersen of Greater Des Moines, 1,132 Google reviews at 4.9★, the most of 105 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
105 Grimes window installers are ranked here by CR Score, from ten published factors. 7 are open 24/7, 41 open Saturdays and 18 open Sundays, based on posted hours. The median Google rating is 4.8★ across 105 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mad City Windows & Baths of Des Moines | 66 | 4.8★ (1,073) | Grimes | Sat · Sun · Evenings | Overall |
| 2 | Pressure Point Cleaners - Power Washing, Roof Cleaning, & Window Cleaning | 63 | 5.0★ (621) | Clive, 7 mi away | 24/7 | Emergencies |
| 3 | Renewal by Andersen of Greater Des Moines | 62 | 4.9★ (1,132) | West Des Moines, 9 mi away | — | Most reviews |
| 4 | Sassman Glass & Mirror | 60 | 4.9★ (519) | Des Moines, 9 mi away | — | — |
| 5 | West Shore Home | 60 | 4.8★ (179) | Altoona, 17 mi away | Sat · Sun · Evenings | — |
| 6 | BAM Basements and Masons of Des Moines | 59 | 5.0★ (251) | Des Moines, 9 mi away | — | — |
| 7 | Heartland Roofing, Siding, and Solar | 59 | 4.8★ (619) | Des Moines, 7 mi away | 24/7 | — |
| 8 | Glass Doctor of Des Moines | 58 | 4.7★ (235) | Clive, 5 mi away | — | — |
| 9 | NuVu Builders Inc | 58 | 5.0★ (93) | Grimes | — | — |
| 10 | Kryger Glass | 58 | 4.8★ (156) | Urbandale, 4 mi away | — | — |
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: 4.8★ from 1,073 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clive, 7 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 621 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Des Moines, 9 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 1,132 Google reviews, the most in Grimes.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Moines, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 519 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Altoona, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 179 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Moines, 9 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 251 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Moines, 7 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 619 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clive, 5 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 235 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grimes
Ranked #9 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbandale, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 156 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ankeny, 14 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grimes
Ranked #12 because of its Google rating and trade focus: 4.1★ from 79 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Waukee, 6 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 305 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbandale, 5 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 117 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbandale, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Moines, 10 mi away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 366 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ankeny, 11 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbandale, 4 mi away
Ranked #18 because of its Google rating and review volume: 4.7★ from 159 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grimes
Ranked #19 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grimes
Ranked #20 because of its Google rating and review volume: 4.3★ from 352 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbandale, 5 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 82 Google reviews, listed on Google as “Kitchen remodeler”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ankeny, 9 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 20 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grimes
Ranked #23 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnston, 3 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 193 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waukee, 6 mi away
Ranked #25 because of its Google rating and review volume: 4.8★ from 352 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for Iowa with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,550 | $7,580 | $12,220 | Per project (several windows): typical range of customer-reported projects. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 105 Grimes 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 22, 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 Grimes 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 |