235 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Washington: Westside Construction, CR Score 57/100; 4.8★ from 175 Google reviews; open 24/7.
Best for emergencies (open 24/7): Washington Roofing & Construction, posts 24/7 hours; ranked #2 of 235.
Most-reviewed: Midtown Home Improvements, 1,651 Google reviews at 4.1★, the most of 235 ranked; ranked #37.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
235 Washington siding contractors are ranked here by CR Score, from ten published factors. 44 are open 24/7, 128 open Saturdays and 68 open Sundays, based on posted hours. The median Google rating is 4.8★ across 235 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Westside Construction | 57 | 4.8★ (175) | St. Louis, 35 mi away | 24/7 | Overall |
| 2 | Washington Roofing & Construction | 56 | 4.9★ (60) | Washington | 24/7 | Emergencies |
| 3 | Advocate Construction | 56 | 4.8★ (833) | St. Louis, 34 mi away | — | — |
| 4 | Stonebridge Roofing | 55 | 4.8★ (368) | Weldon Spring, 21 mi away | 24/7 | — |
| 5 | Cardinal Contractors | 55 | 4.8★ (634) | Saint Peters, 28 mi away | 24/7 | — |
| 6 | Rattini Roofing & Exteriors, LLC | 55 | 5.0★ (160) | Chesterfield, 19 mi away | 24/7 | — |
| 7 | SunSent Roofing | 55 | 4.7★ (57) | Saint Charles, 30 mi away | Sat · Sun · Evenings | — |
| 8 | ATech / BAUMSTARK STORM-FIRE-FLOOD | 55 | 3.8★ (22) | Dardenne Prairie, 21 mi away | 24/7 | — |
| 9 | Bone Dry Roofing | 55 | 4.7★ (575) | Saint Peters, 27 mi away | 24/7 | — |
| 10 | Storm Guard Roofing & Construction of SW St. Louis | 55 | 4.9★ (393) | Murphy, 30 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 175 Google reviews, listed on Google as “Siding contractor”.
Based in Washington
Ranked #2 because of its Google rating and review volume: 4.9★ from 60 Google reviews.
Based in St. Louis, 34 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 833 Google reviews, listed on Google as “Siding contractor”.
Based in Weldon Spring, 21 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 368 Google reviews.
Based in Saint Peters, 28 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 634 Google reviews.
Based in Chesterfield, 19 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 160 Google reviews.
Based in Saint Charles, 30 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Siding contractor”.
Based in Dardenne Prairie, 21 mi away
Ranked #8 because of its Google rating and trade focus: 3.8★ from 22 Google reviews, listed on Google as “Siding contractor”.
Based in Saint Peters, 27 mi away
Ranked #9 because of its Google rating and review volume: 4.7★ from 575 Google reviews.
Based in Murphy, 30 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 393 Google reviews.
Based in Ballwin, 26 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Siding contractor”.
Based in Dardenne Prairie, 22 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 391 Google reviews.
Based in Dardenne Prairie, 20 mi away
Ranked #13 because of its Google rating and review volume: 4.7★ from 212 Google reviews.
Based in O'Fallon, 24 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 215 Google reviews.
Based in Saint Peters, 25 mi away
Ranked #15 because of its Google rating and review volume: 4.8★ from 222 Google reviews.
Based in St. Louis, 30 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 198 Google reviews.
Based in Barnhart, 26 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Siding contractor”.
Based in Valley Park, 28 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 221 Google reviews.
Based in Chesterfield, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Siding contractor”.
Based in Lake Saint Louis, 26 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Siding contractor”.
Based in Chesterfield, 21 mi away
Ranked #21 because of its Google rating and review volume: 4.7★ from 334 Google reviews.
Based in Saint Peters, 25 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Siding contractor”.
Based in O'Fallon, 24 mi away
Ranked #23 because of its Google rating and trade focus: 4.4★ from 172 Google reviews, listed on Google as “Siding contractor”.
Based in Pacific, 16 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 39 Google reviews, open 24/7.
Based in Kirkwood, 31 mi away
Ranked #25 because of its Google rating and trade focus: 3.7★ from 10 Google reviews, listed on Google as “Siding contractor”.
#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 235 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 |
|---|---|---|
| Barton Legacy Builders | In Washington | |
| Cheltenham Construction Services | 3.1★ (15) | In Washington |
| Emmendorfer Roofing | In Washington | |
| Ferguson Roofing | 5.0★ (2) | 27 mi |
| Galve Development Group | 5.0★ (2) | 30 mi |
| LDK Precision Contracting LLC | 5.0★ (1) | In Washington |
| Partners Painting | 4.5★ (16) | In Washington |
| Q&M Carpentry LLC | 4.8★ (18) | In Washington |
| Rainbow International of East Central Missouri | 4.9★ (166) | In Washington |
| RC Roofing and Contracting | 5.0★ (139) | In Washington |
| Refreshsiding | 5.0★ (2) | 22 mi |
| Reids Renovations | 5.0★ (1) | In Washington |
| Riverview contracting, Washington Missouri | In Washington | |
| RTW Contracting Inc | 3.5★ (2) | 29 mi |
| Shingle Tech | 5.0★ (147) | In Washington |
| The Villas at High Street by Bridgewater Communities | 3.5★ (4) | In Washington |
| Unerstall Construction | 4.3★ (4) | In Washington |
| Utz Roofing | 5.0★ (5) | In Washington |
| Villas at Weber Farms | 5.0★ (2) | In Washington |
| Weather Tight Exterior Specialists | 5.0★ (2) | 19 mi |
Typical prices in USD, adjusted for Missouri with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,860 | $12,210 | $18,670 | Per house: typical range of customer-reported projects. US national range × 1.05 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 235 Washington 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 Washington 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 |