196 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hanahan: Big Bear Roofing, CR Score 94/100; 4.8★ from 796 Google reviews; open 24/7.
Best for emergencies (open 24/7): Southern Industries Home Improvements, posts 24/7 hours; ranked #2 of 196.
Most-reviewed: Southern Industries Home Improvements, 698 Google reviews at 4.7★, the most of 196 ranked after Big Bear Roofing; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
196 Hanahan roofers are ranked here by CR Score, from 8 published factors. 38 are open 24/7, 123 open Saturdays and 59 open Sundays, based on posted hours. The median Google rating is 5.0★ across 196 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Big Bear Roofing | 94 | 4.8★ (796) | Charleston, 8 mi away | 24/7 | Overall |
| 2 | Southern Industries Home Improvements | 94 | 4.7★ (698) | North Charleston, 1 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Hometown Roofing Services | 93 | 5.0★ (276) | Summerville, 11 mi away | 24/7 | — |
| 4 | Willow Ash Roofing | 92 | 4.9★ (205) | Charleston, 12 mi away | 24/7 | — |
| 5 | Baker Home Exteriors | 91 | 4.8★ (120) | North Charleston, 3 mi away | 24/7 | — |
| 6 | Salty Dog Roofing & Siding | 91 | 4.9★ (90) | North Charleston, 3 mi away | 24/7 | — |
| 7 | Transform Charleston Roofing, Siding & Gutters | 91 | 5.0★ (112) | Charleston, 12 mi away | 24/7 | — |
| 8 | Chucktown Roofing | 91 | 5.0★ (113) | Charleston, 14 mi away | 24/7 | — |
| 9 | Modern Roofing | 91 | 4.8★ (160) | Summerville, 10 mi away | 24/7 | — |
| 10 | Premiere Roofing | 91 | 5.0★ (83) | Summerville, 11 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.8★ from 796 Google reviews, the most Google reviews on this list (796).
Based in North Charleston, 1 mi away
Ranked #2 because of its Google rating and availability: 4.7★ from 698 Google reviews, open 24/7.
Based in Summerville, 11 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 276 Google reviews, open 24/7.
Based in Charleston, 12 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 205 Google reviews, open 24/7.
Based in North Charleston, 3 mi away
Ranked #5 because of its Google rating and availability: 4.8★ from 120 Google reviews, open 24/7.
Based in North Charleston, 3 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 90 Google reviews, open 24/7.
Based in Charleston, 12 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 112 Google reviews, open 24/7.
Based in Charleston, 14 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 113 Google reviews, open 24/7.
Based in Summerville, 10 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 160 Google reviews, open 24/7.
Based in Summerville, 11 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 83 Google reviews, open 24/7.
Based in Charleston, 9 mi away
Ranked #11 because of its Google rating and availability: 4.8★ from 119 Google reviews, open 24/7.
Based in Charleston, 14 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 93 Google reviews, open 24/7.
Based in North Charleston, 4 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 63 Google reviews, open 24/7.
Based in Mount Pleasant, 11 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
Based in Charleston, 5 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 39 Google reviews, open 24/7.
Based in Goose Creek, 5 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
Based in Charleston, 16 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 235 Google reviews, listed on Google as “Roofing contractor”.
Based in Charleston, 10 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 40 Google reviews, open 24/7.
Based in North Charleston, 1 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 130 Google reviews, listed on Google as “Roofing contractor”.
Based in Summerville, 11 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
Based in Charleston, 14 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 42 Google reviews, open 24/7.
Based in Goose Creek, 4 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Roofing contractor”.
Based in Mount Pleasant, 12 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
Based in Charleston, 13 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
Based in Goose Creek, 7 mi away
Ranked #25 because of its Google rating and availability: 4.9★ from 22 Google reviews, open 24/7.
#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 196 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 |
|---|---|---|
| 5 Stars Roofing | 4.8★ (248) | 3 mi |
| A.C.E. Fireplace & Chimney sweeps | 3.0★ (2) | 8 mi |
| Allied Veterans: Roofing, Solar and HVAC Company | In Hanahan | |
| Baker Roofing Company | 5.0★ (2) | 3 mi |
| Bob’s Roofing & Repair | 1.0★ (1) | In Hanahan |
| CBC of Charleston, Inc. | 5.0★ (2) | 3 mi |
| Charleston Handyman | 4.0★ (4) | 13 mi |
| Holy City Building and Remodeling | 5.0★ (2) | 13 mi |
| Inspired Construction | 5.0★ (4) | In Hanahan |
| JJ Construction Now LLC | 3.0★ (2) | 7 mi |
| JNL Construction roofing & remodeling, LLC | 5.0★ (5) | 27 mi |
| JW Roofing | 5.0★ (2) | 14 mi |
| New Beginnings Construction, Inc | 4.9★ (444) | 8 mi |
| Paz Roofing LLC | 5.0★ (11) | 5 mi |
| RidgeCap Roofing SC | 5.0★ (11) | 8 mi |
| Southern Sky Roofing | 5.0★ (2) | 1 mi |
| TeamCraft Roofing | 5.0★ (2) | 3 mi |
| Thomas Evans Custom Building and Renovations | 4.1★ (20) | 13 mi |
| Weiser Solutions | 5.0★ (2) | In Hanahan |
| Windows America | 3.0★ (2) | 9 mi |
Typical prices in USD: adjusted for South Carolina where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $7,590 | $10,120 | $14,170 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.01 South Atlantic 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 |
Roofers are busiest from late spring to early fall, so booking in winter usually means shorter waits. Storm repairs also peak during the Atlantic hurricane season, which runs June 1 to November 30. After a big storm, get more than one quote and check the license or registration before signing.
We scored 196 Hanahan roofers 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 Hanahan 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 |