1,562 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Flossmoor: TTLC Inc., CR Score 62/100; 4.9★ from 983 Google reviews; open 24/7.
Best for emergencies (open 24/7): L&L GENERAL CONTRACTOR PLLC, posts 24/7 hours; ranked #3 of 1,562.
Most-reviewed: Rogers Roofing, 1,236 Google reviews at 4.7★, the most of 1,562 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,562 Flossmoor roofers are ranked here by CR Score, from ten published factors. 282 are open 24/7, 1,095 open Saturdays and 569 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,562 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TTLC Inc. | 62 | 4.9★ (983) | Plainfield, 28 mi away | 24/7 | Overall |
| 2 | Rogers Roofing | 62 | 4.7★ (1,236) | Hammond, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | L&L GENERAL CONTRACTOR PLLC | 61 | 5.0★ (44) | Chicago Heights, 4 mi away | 24/7 | Emergencies |
| 4 | Roof Maxx of Orland Park, IL | 60 | 5.0★ (49) | Frankfort, 8 mi away | 24/7 | — |
| 5 | Royal Reserve Roofing | 60 | 5.0★ (198) | Oak Brook, 25 mi away | 24/7 | — |
| 6 | Anchor Point Roofing | 60 | 5.0★ (230) | Chicago, 27 mi away | 24/7 | — |
| 7 | Chicago Building Group Inc | 60 | 5.0★ (119) | Chicago, 21 mi away | 24/7 | — |
| 8 | Chase Roofing and Masonry | 60 | 4.6★ (92) | Lansing, 8 mi away | 24/7 | — |
| 9 | Service | 60 | 4.9★ (43) | New Lenox, 7 mi away | 24/7 | — |
| 10 | TrueRoof | 60 | 5.0★ (156) | Joliet, 25 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 983 Google reviews, listed on Google as “Roofing contractor”.
Based in Hammond, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 1,236 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago Heights, 4 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Roofing contractor”.
Based in Frankfort, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Roofing contractor”.
Based in Oak Brook, 25 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 198 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 27 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 230 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 21 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Roofing contractor”.
Based in Lansing, 8 mi away
Ranked #8 because of its Google rating and trade focus: 4.6★ from 92 Google reviews, listed on Google as “Roofing contractor”.
Based in New Lenox, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based in Joliet, 25 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Roofing contractor”.
Based in Orland Park, 9 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Roofing contractor”.
Based in Homewood, 3 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 749 Google reviews.
Based in Chicago, 29 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 22 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 313 Google reviews, listed on Google as “Roofing contractor”.
Based in Elk Grove Village, 36 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 321 Google reviews, listed on Google as “Roofing contractor”.
Based in Crown Point, 20 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 466 Google reviews, listed on Google as “Roofing contractor”.
Based in Joliet, 18 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Roofing contractor”.
Based in Orland Park, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 220 Google reviews, listed on Google as “Roofing contractor”.
Based in Franklin Park, 29 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 261 Google reviews, listed on Google as “Roofing contractor”.
Based in Naperville, 28 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “Roofing contractor”.
Based in Frankfort, 10 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Roofing contractor”.
Based in Downers Grove, 26 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 195 Google reviews, listed on Google as “Roofing contractor”.
Based in Oak Brook, 26 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Roofing contractor”.
Based in Merrillville, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 25 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Roofing 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 1,562 ranked roofers here; the rest are on their profiles.
20 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 |
|---|---|---|
| A Grade Construction Inc. Roofing & Masonry | 4.9★ (67) | 21 mi |
| AB Renovations Inc. | 5.0★ (2) | 11 mi |
| Carrington Roofing | 3.0★ (2) | 11 mi |
| Chicago Flat Roofing Contractors | Residential & Commercial Roofing Repairs | 4.8★ (96) | 25 mi |
| CMPET Flat Roofing | 5.0★ (2) | 9 mi |
| Complete roofing | 5.0★ (2) | 15 mi |
| Cruz landscaping & roofing | 5.0★ (2) | 11 mi |
| Culture Construction | 4.8★ (139) | 28 mi |
| E.J. Construction, LLC | 5.0★ (2) | 13 mi |
| First Midwest Construction Inc. | 5.0★ (2) | 13 mi |
| Franos Roofing | 5.0★ (2) | 14 mi |
| Italian contractor llc | 5.0★ (2) | 12 mi |
| JV Roofing & Construction Solution LLC | Roof repair | Roof replacement | Commercial roofing | Gutters | | 5.0★ (25) | 15 mi |
| Kevin & Sons | 5.0★ (2) | 12 mi |
| Mammoth Roofing and Solar, Alsip, IL | 4.0★ (2) | 11 mi |
| MeanBizNiz Handyman | 3.0★ (2) | 12 mi |
| Phiri Property Management LLC | In Flossmoor | |
| Storm Guard of Naperville | 4.8★ (194) | 29 mi |
| STORM RESTORATION SERVICES INC | 4.6★ (31) | 12 mi |
| Superior Contracting Services Inc | 3.5★ (2) | 11 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 1,562 Flossmoor 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 Flossmoor 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 |