219 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Troy: Accredited Roofing, CR Score 86/100; 4.9★ from 298 Google reviews; open 24/7.
Best for emergencies (open 24/7): Westside Construction, posts 24/7 hours; ranked #2 of 219.
Most-reviewed: Advocate Construction, 833 Google reviews at 4.8★, the most of 219 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
219 Troy siding contractors are ranked here by CR Score, from 8 published factors. 35 are open 24/7, 115 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 4.7★ across 219 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Accredited Roofing | 86 | 4.9★ (298) | Fairview Heights, 11 mi away | 24/7 | Overall |
| 2 | Westside Construction | 84 | 4.8★ (175) | St. Louis, 27 mi away | 24/7 | Emergencies |
| 3 | Storm Guard Roofing & Construction of SW St. Louis | 82 | 4.9★ (393) | Murphy, 35 mi away | 24/7 | — |
| 4 | Hulsey Roofing | 82 | 4.8★ (251) | St. Louis, 26 mi away | 24/7 | — |
| 5 | Total Roofing | 82 | 5.0★ (198) | St. Louis, 32 mi away | 24/7 | — |
| 6 | Cardinal Contractors | 82 | 4.8★ (634) | Saint Peters, 38 mi away | 24/7 | — |
| 7 | R&R First Choice Roofing | 81 | 4.9★ (43) | Spanish Lake, 11 mi away | 24/7 | — |
| 8 | Stonebridge Roofing | 80 | 5.0★ (19) | Edwardsville, 7 mi away | 24/7 | — |
| 9 | SunSent Roofing | 80 | 4.7★ (57) | Saint Charles, 35 mi away | Sat · Sun · Evenings | — |
| 10 | WCC Roofing Co. | 80 | 4.8★ (221) | Valley Park, 35 mi away | 24/7 | — |
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, 27 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 175 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Murphy, 35 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 393 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 26 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 251 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 32 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 198 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Peters, 38 mi away
Ranked #6 because of its Google rating and availability: 4.8★ from 634 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Spanish Lake, 11 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 43 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 7 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Charles, 35 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Valley Park, 35 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 221 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maryland Heights, 32 mi away
Ranked #11 because of its Google rating and availability: 4.5★ from 466 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 28 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 833 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 32 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 6 of 8 factors; credentials and recency not yet collected.
Based in Staunton, 29 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kirkwood, 33 mi away
Ranked #15 because of its Google rating and availability: 3.7★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint Charles, 33 mi away
Ranked #16 because of its Google rating and availability: 4.7★ from 132 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Alton, 14 mi away
Ranked #17 because of its Google rating and trade focus: 3.9★ from 32 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bridgeton, 21 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 31 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 #19 because of its Google rating and review volume: 4.7★ from 554 Google reviews, 554 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 26 mi away
Ranked #20 because of its Google rating and availability: 4.7★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 7 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 116 Google reviews, 116 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 7 mi away
Ranked #22 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ellisville, 39 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 62 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview Heights, 9 mi away
Ranked #24 because of its Google rating and availability: 4.6★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 25 mi away
Ranked #25 because of its Google rating and availability: 4.5★ from 68 Google reviews, open 24/7.
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 219 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) | 30 mi |
| Buckingham Exteriors, Roofing & Siding, Inc. | 4.5★ (2) | 30 mi |
| Cardinal Window Manufacturing | 3.0★ (2) | 30 mi |
| Colonial Exteriors Inc | 5.0★ (2) | 28 mi |
| Decks & More Construction | 3.0★ (2) | 26 mi |
| Drywall Division | 5.0★ (2) | 22 mi |
| Edwardsville Roofing & Siding Company | 5.0★ (1) | 8 mi |
| Ferguson Roofing | 5.0★ (2) | 39 mi |
| Galve Development Group | 5.0★ (2) | 33 mi |
| Haislip Siding and Roofing | 5.0★ (2) | 35 mi |
| Mosby Building Arts - Kirkwood Studio | 5.0★ (2) | 30 mi |
| Nolan's Contracting | 5.0★ (2) | 15 mi |
| RTW Contracting Inc | 3.5★ (2) | 33 mi |
| Sears Heating and Air Conditioning | 2.0★ (2) | 30 mi |
| Throm Construction | 5.0★ (1) | 5 mi |
| USA Building Systems LLC | 3.0★ (2) | 29 mi |
| We Show Up Services | 5.0★ (2) | 20 mi |
| Wilson Siding Inc | 3.0★ (2) | 10 mi |
| Windoor - Unlimited | 4.7★ (30) | In Troy |
| Window King Siding & Windows LLC | 5.0★ (2) | 25 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 219 Troy siding contractors 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 Troy 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 |