Top 50 of 394 roofers, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 roofers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency roofing in Columbia: Aspen Home Improvements, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Aspen Home Improvements | 65 | 4.7★ (1,824) | Lancaster, 13 mi away | 24/7 |
| 2 | Greenawalt Roofing Company | 65 | 4.8★ (555) | Lancaster, 5 mi away | 24/7 |
| 3 | Joyland Roofing | 65 | 4.9★ (697) | Elizabethtown, 9 mi away | 24/7 |
| 4 | Moonshot Roofing, LLC | 64 | 5.0★ (110) | Columbia | 24/7 |
| 5 | Helm Construction Company | 63 | 4.8★ (219) | Lancaster, 8 mi away | 24/7 |
| 6 | Zimmerman's Roofing | 63 | 4.9★ (556) | New Holland, 22 mi away | 24/7 |
| 7 | Moser Roofing Solutions | 63 | 4.9★ (221) | Lancaster, 13 mi away | 24/7 |
| 8 | Anderson Roofing and Exteriors LLC | 62 | 4.9★ (85) | Lancaster, 4 mi away | 24/7 |
| 9 | CR3 American Exteriors | 61 | 4.8★ (660) | Hanover, 30 mi away | 24/7 |
| 10 | Erie Home | 61 | 4.5★ (678) | Harrisburg, 25 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.7 from 1,824 Google reviews
Open 24/7 · 4.8 from 555 Google reviews
Open 24/7 · 4.9 from 697 Google reviews
Open 24/7 · 5.0 from 110 Google reviews
Open 24/7 · 4.8 from 219 Google reviews
Open 24/7 · 4.9 from 556 Google reviews
Open 24/7 · 4.9 from 221 Google reviews
#8Anderson Roofing and Exteriors LLC
Open 24/7 · 4.9 from 85 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 394 is on the roofers page.
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: 4.7★ from 1,824 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 5 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 555 Google reviews, listed on Google as “Roofing contractor”.
Based in Elizabethtown, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 697 Google reviews, listed on Google as “Roofing contractor”.
Based in Columbia
Ranked #4 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 8 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 219 Google reviews, listed on Google as “Roofing contractor”.
Based in New Holland, 22 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 556 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 4 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Roofing contractor”.
Based in Hanover, 30 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 660 Google reviews, listed on Google as “Roofing contractor”.
Based in Harrisburg, 25 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 678 Google reviews, listed on Google as “Roofing contractor”.
Based in Mechanicsburg, 29 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 436 Google reviews, listed on Google as “Roofing contractor”.
Based in Hampstead, 34 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 607 Google reviews, listed on Google as “Roofing contractor”.
Based in Harrisburg, 22 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “Roofing contractor”.
Based in York, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Roofing contractor”.
Based in Lebanon, 21 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 11 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Roofing contractor”.
Based in Harrisburg, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “Roofing contractor”.
Based in Red Lion, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Roofing contractor”.
Based in York, 11 mi away
Ranked #19 because of its Google rating and trade focus: 4.1★ from 66 Google reviews, listed on Google as “Roofing contractor”.
Based in Enola, 23 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Roofing contractor”.
Based in York, 18 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based in York, 13 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Roofing contractor”.
Based in Harrisburg, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “Roofing contractor”.
Based in Lancaster, 13 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Roofing contractor”.
Based in Reading, 35 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 188 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.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |