9 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Marion: Home Re-Nu, CR Score 90/100; 4.9★ from 375 Google reviews; open 24/7.
Most-reviewed: Wright Building Center, 199 Google reviews at 4.5★, the most of 9 ranked after Home Re-Nu; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Marion window installers are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.5★ across 9 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Home Re-Nu | 90 | 4.9★ (375) | Marion | 24/7 | Overall |
| 2 | Wright Building Center | 81 | 4.5★ (199) | Murphysboro, 21 mi away | Sat | Most reviews |
| 3 | Hopper Construction & Remodeling | 80 | 3.9★ (7) | Poplar Bluff, 12 mi away | Sat · Sun · Evenings | — |
| 4 | Glass Doctor of Carterville | 76 | 4.0★ (91) | Carterville, 5 mi away | — | — |
| 5 | Glass Doctor of Mount Vernon | 72 | 4.4★ (55) | Mount Vernon, 39 mi away | — | — |
| 6 | Bill's Seamless Guttering | 72 | 3.8★ (5) | Herrin, 6 mi away | — | — |
| 7 | Guided Hands Construction | 68 | 5.0★ (12) | Herrin, 19 mi away | — | — |
| 8 | Mausey Home Improvements | 67 | 5.0★ (6) | Marion | — | — |
| 9 | Master Construction Combined LLC | 64 | 4.7★ (18) | Mount Vernon, 38 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.9★ from 375 Google reviews, the most Google reviews on this list (375).
Based in Murphysboro, 21 mi away
Ranked #2 because of its Google rating and trade focus: 4.5★ from 199 Google reviews, listed on Google as “Window installation service”.
Based in Poplar Bluff, 12 mi away
Ranked #3 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Window installation service”.
Based in Carterville, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.0★ from 91 Google reviews, listed on Google as “Window installation service”.
Based in Mount Vernon, 39 mi away
Ranked #5 because of its Google rating and trade focus: 4.4★ from 55 Google reviews, listed on Google as “Window installation service”.
Based in Herrin, 6 mi away
Ranked #6 because of its Google rating and trade focus: 3.8★ from 5 Google reviews, listed on Google as “Window installation service”.
Based in Herrin, 19 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “General contractor”.
Based in Marion
Ranked #8 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based in Mount Vernon, 38 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Roofing contractor”.
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 9 Marion 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 Marion 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 |