68 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Highland: Accredited Roofing, CR Score 84/100; 4.9★ from 298 Google reviews; open 24/7.
Best for emergencies (open 24/7): John Boushard Home Remodeling, posts 24/7 hours; ranked #15 of 68.
Most-reviewed: Glass Doctor of Greater St. Louis, 1,253 Google reviews at 4.7★, the most of 68 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
68 Highland window installers are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 24 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.7★ across 68 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Accredited Roofing | 84 | 4.9★ (298) | Fairview Heights, 19 mi away | 24/7 | Overall |
| 2 | Star Auto Glass, Inc. | 81 | 4.4★ (204) | St. Louis, 30 mi away | Sat · Sun | — |
| 3 | Wilke Window & Door, Inc. | 79 | 4.4★ (219) | Belleville, 19 mi away | Sat | — |
| 4 | The Whistling Window Guy | 78 | 5.0★ (21) | Affton, 31 mi away | — | — |
| 5 | Lyons Glass Company | 78 | 4.8★ (90) | Alton, 30 mi away | Sat | — |
| 6 | Salem Developments | 78 | 4.9★ (65) | East Saint Louis, 31 mi away | Sat | — |
| 7 | Glass Doctor of Greater St. Louis | 77 | 4.7★ (1,253) | St. Louis, 38 mi away | — | Most reviews |
| 8 | Performance Windows St. Louis | 77 | 4.8★ (76) | Hazelwood, 39 mi away | Sat · Evenings | — |
| 9 | Chaney Windows And Doors | 77 | 5.0★ (333) | Maryland Heights, 40 mi away | — | — |
| 10 | KML Remodeling, LLC | 76 | 4.5★ (40) | Columbia, 22 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 298 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 30 mi away
Ranked #2 because of its Google rating and trade focus: 4.4★ from 204 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville, 19 mi away
Ranked #3 because of its Google rating and trade focus: 4.4★ from 219 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Affton, 31 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Alton, 30 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 90 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Saint Louis, 31 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 38 mi away
Ranked #7 because of its Google rating and review volume: 4.7★ from 1,253 Google reviews, the most Google reviews on this list (1,253).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hazelwood, 39 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 76 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maryland Heights, 40 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 333 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 40 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview Heights, 19 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 57 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Peters, 33 mi away
Ranked #13 because of its Google rating and trade focus: 4.1★ from 22 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 37 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Granite City, 20 mi away
Ranked #15 because of its Google rating and availability: 4.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 39 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 639 Google reviews, 639 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Troy, 12 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 39 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 698 Google reviews, 698 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 35 mi away
Ranked #19 because of its Google rating and trade focus: 4.6★ from 193 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 17 mi away
Ranked #20 because of its Google rating and availability: 4.3★ from 22 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maryland Heights, 40 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 104 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview Heights, 23 mi away
Ranked #22 because of its Google rating and review volume: 4.6★ from 223 Google reviews, 223 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Granite City, 31 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 17 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 452 Google reviews, 452 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Saint Louis, 19 mi away
Ranked #25 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency 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 68 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 Pane In The Glass | 5.0★ (1) | 38 mi |
| Aholt Construction | 5.0★ (1) | In Highland |
| Ansar Development Corp. | 3.0★ (1) | 34 mi |
| Asap Handyman | 30 mi | |
| Commercial Door & Hardware Service LLC | 5.0★ (1) | 23 mi |
| Edwardsville Window Cleaning & Power Washing | 5.0★ (1) | 19 mi |
| Elite Shine Window Cleaning - Alton | 30 mi | |
| Greenmark Home Performance, LLC | 1.0★ (1) | 20 mi |
| Luke’s Roofing Company LLC | 37 mi | |
| Metro Services Groups | 37 mi | |
| Moyer Contracting Company, Home Building, Home Improvements, & Remodeling | 5.0★ (1) | 28 mi |
| Pearl Construction Co. | 5.0★ (1) | 31 mi |
| Ram Roofing & Windows | 34 mi | |
| Replacement Windows & Doors by Tim | 3.5★ (2) | 37 mi |
| SWR Remodeling LLC | 37 mi | |
| Tester | 31 mi | |
| THS Home Improvement | 5.0★ (1) | 32 mi |
| Tom Abert Windows & Siding | 5.0★ (1) | 21 mi |
| Unitherm Window Sales | 3.0★ (2) | 31 mi |
| Window King Siding & Windows LLC | 5.0★ (2) | 36 mi |
Typical prices in USD, adjusted for Illinois 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 68 Highland window installers on 8 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. Unknown factors are left out of the score, 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 Highland data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |