666 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Granite City: Cardinal Plumbing Co., CR Score 64/100; 4.9★ from 462 Google reviews; open 24/7.
Best for emergencies (open 24/7): Accredited Roofing, posts 24/7 hours; ranked #2 of 666.
Most-reviewed: Prestige Power Washing, 999 Google reviews at 4.9★, the most of 666 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
666 Granite City roofers are ranked here by CR Score, from ten published factors. 152 are open 24/7, 379 open Saturdays and 220 open Sundays, based on posted hours. The median Google rating is 4.8★ across 666 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cardinal Plumbing Co. | 64 | 4.9★ (462) | Alton, 15 mi away | 24/7 | Overall |
| 2 | Accredited Roofing | 63 | 4.9★ (298) | Fairview Heights, 12 mi away | 24/7 | Emergencies |
| 3 | Cardinal Contractors | 62 | 4.8★ (634) | Saint Peters, 24 mi away | 24/7 | — |
| 4 | Commercial Flat Roof Company | 62 | 4.9★ (144) | Clayton, 11 mi away | 24/7 | — |
| 5 | Erie Home | 62 | 4.6★ (581) | Maryland Heights, 16 mi away | 24/7 | — |
| 6 | Hulsey Roofing | 62 | 4.8★ (251) | St. Louis, 14 mi away | 24/7 | — |
| 7 | iRestore Stl | 62 | 4.8★ (282) | Belleville, 15 mi away | 24/7 | — |
| 8 | Storm Guard Roofing & Construction of SW St. Louis | 62 | 4.9★ (393) | Murphy, 22 mi away | 24/7 | — |
| 9 | Total Roofing | 62 | 5.0★ (198) | St. Louis, 18 mi away | 24/7 | — |
| 10 | Riverside Restoration LLC | 62 | 4.7★ (230) | Collinsville, 10 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: 4.9★ from 462 Google reviews, listed on Google as “Roofing contractor”.
Based in Fairview Heights, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 298 Google reviews, listed on Google as “Roofing contractor”.
Based in Saint Peters, 24 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 634 Google reviews, listed on Google as “Roofing contractor”.
Based in Clayton, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Roofing contractor”.
Based in Maryland Heights, 16 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 581 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 14 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 251 Google reviews, listed on Google as “Roofing contractor”.
Based in Belleville, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 282 Google reviews, listed on Google as “Roofing contractor”.
Based in Murphy, 22 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 393 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 18 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 198 Google reviews, listed on Google as “Roofing contractor”.
Based in Collinsville, 10 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 230 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 165 Google reviews, listed on Google as “Roofing contractor”.
Based in Granite City
Ranked #12 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Roofing contractor”.
Based in Saint Peters, 27 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 575 Google reviews, listed on Google as “Roofing contractor”.
Based in Maryland Heights, 17 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 466 Google reviews, listed on Google as “Roofing contractor”.
Based in Florissant, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 102 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 6 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based in Eureka, 31 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 999 Google reviews, listed on Google as “Roofing contractor”.
Based in Wildwood, 28 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 393 Google reviews, listed on Google as “Roofing contractor”.
Based in Valley Park, 21 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 221 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 16 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “Roofing contractor”.
Based in University City, 10 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 76 Google reviews, listed on Google as “Roofing contractor”.
Based in Weldon Spring, 29 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 368 Google reviews, listed on Google as “Roofing contractor”.
Based in St. Louis, 17 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 639 Google reviews, listed on Google as “Roofing contractor”.
Based in Chesterfield, 22 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Roofing contractor”.
Based in Spanish Lake, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Roofing contractor”.
#1 to #25 are shown in full above. Here are #26 to #48, in CR Score order; each links to its profile. We publish the top 48 of 666 ranked roofers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Redbird Roofing & Exteriors, LLC | 60 | 4.7★ (190) | 19 mi |
| 48 | Simmons Family Roofing | 59 | 4.8★ (108) | 12 mi |
3 more roofers 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 |
|---|---|---|
| Ferguson Roofing & Exteriors | 4.8★ (74) | 12 mi |
| Simmons Family Roofing | 4.7★ (91) | 12 mi |
| Wildwood Roofing & Construction | 4.6★ (394) | 26 mi |
Typical prices in USD: adjusted for Illinois where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $6,880 | $9,180 | $12,850 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.92 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
| Roof repair | $395 | $1,174 | $1,968 | Per repair: typical range of customer-reported jobs. US national range | October 2026 |
In Illinois, Illinois Department of Financial and Professional Regulation (IDFPR) licenses Roofing contractor license (limited residential or unlimited).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Illinois, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
We scored 666 Granite City roofers 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 Granite City 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 |