255 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Glen Carbon: Westside Construction, CR Score 59/100; 4.8★ from 175 Google reviews; open 24/7.
Best for emergencies (open 24/7): Accredited Roofing, posts 24/7 hours; ranked #3 of 255.
Most-reviewed: Window World of St. Louis, 919 Google reviews at 4.6★, the most of 255 ranked; ranked #42.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
255 Glen Carbon siding contractors are ranked here by CR Score, from ten published factors. 44 are open 24/7, 133 open Saturdays and 66 open Sundays, based on posted hours. The median Google rating is 4.8★ across 255 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Westside Construction | 59 | 4.8★ (175) | St. Louis, 22 mi away | 24/7 | Overall |
| 2 | Advocate Construction | 59 | 4.8★ (833) | St. Louis, 23 mi away | — | — |
| 3 | Accredited Roofing | 58 | 4.9★ (298) | Fairview Heights, 11 mi away | 24/7 | Emergencies |
| 4 | SunSent Roofing | 56 | 4.7★ (57) | Saint Charles, 29 mi away | Sat · Sun · Evenings | — |
| 5 | Cardinal Contractors | 56 | 4.8★ (634) | Saint Peters, 33 mi away | 24/7 | — |
| 6 | Hulsey Roofing | 55 | 4.8★ (251) | St. Louis, 22 mi away | 24/7 | — |
| 7 | Storm Guard Roofing & Construction of SW St. Louis | 55 | 4.9★ (393) | Murphy, 31 mi away | 24/7 | — |
| 8 | Total Roofing | 55 | 5.0★ (198) | St. Louis, 27 mi away | 24/7 | — |
| 9 | Colonial Construction | 55 | 4.9★ (128) | St. Louis, 25 mi away | — | — |
| 10 | L&D Wilson's Siding & Roofing Inc | 55 | 4.8★ (50) | Collinsville, 14 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 175 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 23 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 833 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairview Heights, 11 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 298 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Charles, 29 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 33 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 634 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 22 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 251 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Murphy, 31 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 393 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 27 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 198 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 25 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Collinsville, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Alton, 10 mi away
Ranked #11 because of its Google rating and trade focus: 3.9★ from 32 Google reviews, listed on Google as “Siding contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spanish Lake, 8 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 43 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 30 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballwin, 32 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 35 mi away
Ranked #15 because of its Google rating and review volume: 4.7★ from 575 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maryland Heights, 26 mi away
Ranked #16 because of its Google rating and review volume: 4.5★ from 466 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 25 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 554 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kirkwood, 26 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Collinsville, 5 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 116 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Creve Coeur, 25 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 76 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edwardsville, 3 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Valley Park, 31 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 221 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 25 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 639 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Weldon Spring, 37 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 368 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 15 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 16 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 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 255 ranked siding contractors here; the rest are on their profiles.
20 more siding contractors 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 |
|---|---|---|
| Boss Hog Custom Homes, LLC | 1.0★ (2) | 25 mi |
| Buckingham Exteriors, Roofing & Siding, Inc. | 4.5★ (2) | 25 mi |
| Cardinal Window Manufacturing | 3.0★ (2) | 24 mi |
| Colonial Exteriors Inc | 5.0★ (2) | 24 mi |
| Decks & More Construction | 3.0★ (2) | 20 mi |
| Drywall Division | 5.0★ (2) | 19 mi |
| Edwardsville Roofing | In Glen Carbon | |
| Galve Development Group | 5.0★ (2) | 28 mi |
| H&F Exteriors | 4.9★ (703) | In Glen Carbon |
| Haislip Siding and Roofing | 5.0★ (2) | 29 mi |
| Mosby Building Arts - Kirkwood Studio | 5.0★ (2) | 26 mi |
| Nolan's Contracting | 5.0★ (2) | 11 mi |
| Ray's Log Homes | 3.0★ (2) | In Glen Carbon |
| Roof Renewal | 5.0★ (4) | In Glen Carbon |
| RTW Contracting Inc | 3.5★ (2) | 28 mi |
| Sears Heating and Air Conditioning | 2.0★ (2) | 25 mi |
| USA Building Systems LLC | 3.0★ (2) | 24 mi |
| We Show Up Services | 5.0★ (2) | 16 mi |
| Wilson Siding Inc | 3.0★ (2) | 13 mi |
| Window King Siding & Windows LLC | 5.0★ (2) | 20 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 |
|---|---|---|---|---|---|
| Siding replacement | $5,930 | $12,360 | $18,900 | Per house: typical range of customer-reported projects. US national range × 1.07 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 255 Glen Carbon siding contractors 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 Glen Carbon 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 |