2,002 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Downers Grove: TTLC Inc., CR Score 64/100; 4.9★ from 983 Google reviews; open 24/7.
Best for emergencies (open 24/7): Royal Reserve Roofing, posts 24/7 hours; ranked #2 of 2,002.
Most-reviewed: Rogers Roofing, 696 Google reviews at 4.9★, the most of 2,002 ranked after TTLC Inc.; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
2,002 Downers Grove roofers are ranked here by CR Score, from ten published factors. 316 are open 24/7, 1,384 open Saturdays and 671 open Sundays, based on posted hours. The median Google rating is 4.9★ across 2,002 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TTLC Inc. | 64 | 4.9★ (983) | Plainfield, 14 mi away | 24/7 | Overall |
| 2 | Royal Reserve Roofing | 64 | 5.0★ (198) | Oak Brook, 5 mi away | 24/7 | Emergencies |
| 3 | Stan's Roofing & Siding | 63 | 4.8★ (195) | Downers Grove | 24/7 | — |
| 4 | New Edge Improvement, Co. | 63 | 5.0★ (321) | Elk Grove Village, 14 mi away | 24/7 | — |
| 5 | Budget Roofing | 63 | 4.9★ (136) | Oak Brook, 3 mi away | 24/7 | — |
| 6 | Happy Roofing | 63 | 4.9★ (174) | Naperville, 8 mi away | 24/7 | — |
| 7 | Rogers Roofing | 63 | 4.9★ (696) | Wood Dale, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 8 | Legend Exteriors & Construction | 62 | 4.9★ (296) | West Chicago, 14 mi away | 24/7 | — |
| 9 | Aegis Construction Group, Inc. | 62 | 5.0★ (285) | Elmhurst, 8 mi away | Sat · Sun · Evenings | — |
| 10 | All Roofs, Inc | 62 | 4.8★ (261) | Franklin Park, 12 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 Oak Brook, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 198 Google reviews, listed on Google as “Roofing contractor”.
Based in Downers Grove
Ranked #3 because of its Google rating and trade focus: 4.8★ from 195 Google reviews, listed on Google as “Roofing contractor”.
Based in Elk Grove Village, 14 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 321 Google reviews, listed on Google as “Roofing contractor”.
Based in Oak Brook, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Roofing contractor”.
Based in Naperville, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “Roofing contractor”.
Based in Wood Dale, 12 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 696 Google reviews, listed on Google as “Roofing contractor”.
Based in West Chicago, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 296 Google reviews, listed on Google as “Roofing contractor”.
Based in Elmhurst, 8 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 285 Google reviews, listed on Google as “Roofing contractor”.
Based in Franklin Park, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 261 Google reviews, listed on Google as “Roofing contractor”.
Based in Downers Grove
Ranked #11 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Roofing contractor”.
Based in Oak Brook, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based in Lombard, 2 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 231 Google reviews, listed on Google as “Roofing contractor”.
Based in Elmhurst, 4 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 149 Google reviews, listed on Google as “Roofing contractor”.
Based in Elmhurst, 8 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 139 Google reviews, listed on Google as “Roofing contractor”.
Based in Wheaton, 7 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Roofing contractor”.
Based in Elk Grove Village, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 322 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 20 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 230 Google reviews, listed on Google as “Roofing contractor”.
Based in Wheeling, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 321 Google reviews, listed on Google as “Roofing contractor”.
Based in Westmont, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 577 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Roofing contractor”.
Based in Hinsdale, 5 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “Roofing contractor”.
Based in Chicago, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Roofing contractor”.
Based in Park Ridge, 15 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Roofing contractor”.
Based in Lombard, 2 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 54 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 2,002 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 |
|---|---|---|
| All Pro Exteriors | 5.0★ (100) | In Downers Grove |
| Ameristar Exteriors, Inc. | In Downers Grove | |
| Anthony's Windows & Gutters | 4.7★ (29) | In Downers Grove |
| Baez's Tree Service & Paving | In Downers Grove | |
| Chicago Advanced Roofing | 4.9★ (40) | 8 mi |
| Chicago Roofing Solutions | 4.6★ (160) | 18 mi |
| Data Roofing | 5.0★ (2) | 3 mi |
| Davis Roofing, Co. | 4.6★ (60) | 8 mi |
| DG Windows Replacement | 5.0★ (49) | In Downers Grove |
| Four Elements | 4.6★ (55) | 8 mi |
| George Roofing & Construction | 4.8★ (62) | 13 mi |
| Halmer Public Adjuster | 5.0★ (13) | In Downers Grove |
| Jesse Siding Contractors | 5.0★ (45) | In Downers Grove |
| Matthies Builders Inc | 4.2★ (5) | In Downers Grove |
| MDD Exteriors Inc | 4.9★ (37) | 8 mi |
| Qual & Cort Roofing And Construction | In Downers Grove | |
| Roofing Company | In Downers Grove | |
| Sparta Roofing | 5.0★ (31) | 7 mi |
| Storm Guard of Naperville | 4.8★ (194) | 14 mi |
| UltraRoof Flat Commercial Roofing | 4.8★ (49) | 9 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 2,002 Downers Grove 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 Downers Grove 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 |