Top 50 of 822 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 Derry Village: Adam Vaillancourt Roofing & Gutters, 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 | Adam Vaillancourt Roofing & Gutters | 64 | 4.9★ (1,088) | Milford, 17 mi away | 24/7 |
| 2 | Affordable Roofing / Gutters | 63 | 4.9★ (429) | Merrimack, 10 mi away | 24/7 |
| 3 | Nick Tracey Roofing & Exteriors | 63 | 5.0★ (276) | Bedford, 8 mi away | 24/7 |
| 4 | Fiori Construction LLC | 63 | 5.0★ (194) | Londonderry, 5 mi away | 24/7 |
| 5 | Conde Roofing & Construction, LLC | 63 | 5.0★ (212) | Merrimack, 9 mi away | 24/7 |
| 6 | A1 Restoration | 61 | 5.0★ (363) | Saint George, 25 mi away | 24/7 |
| 7 | Merrimack Valley Roofing | 61 | 4.6★ (121) | Sandown, 7 mi away | 24/7 |
| 8 | Lionshield Roofing Company | 61 | 5.0★ (67) | Auburn, 8 mi away | 24/7 |
| 9 | JM Exteriors Roofing Siding | 61 | 5.0★ (143) | Lowell, 18 mi away | 24/7 |
| 10 | Marquis Roofing | 61 | 4.8★ (96) | Manchester, 12 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.
#1Adam Vaillancourt Roofing & Gutters
Open 24/7 · 4.9 from 1,088 Google reviews
#2Affordable Roofing / Gutters
Open 24/7 · 4.9 from 429 Google reviews
#3Nick Tracey Roofing & Exteriors
Open 24/7 · 5.0 from 276 Google reviews
Open 24/7 · 5.0 from 194 Google reviews
#5Conde Roofing & Construction, LLC
Open 24/7 · 5.0 from 212 Google reviews
Open 24/7 · 5.0 from 363 Google reviews
Open 24/7 · 4.6 from 121 Google reviews
Open 24/7 · 5.0 from 67 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 822 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: 4.9★ from 1,088 Google reviews, listed on Google as “Roofing contractor”.
Based in Merrimack, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 429 Google reviews, listed on Google as “Roofing contractor”.
Based in Bedford, 8 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Roofing contractor”.
Based in Londonderry, 5 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 194 Google reviews, listed on Google as “Roofing contractor”.
Based in Merrimack, 9 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 212 Google reviews, listed on Google as “Roofing contractor”.
Based in Saint George, 25 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 363 Google reviews, listed on Google as “Roofing contractor”.
Based in Sandown, 7 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 121 Google reviews, listed on Google as “Roofing contractor”.
Based in Auburn, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Roofing contractor”.
Based in Lowell, 18 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Roofing contractor”.
Based in Manchester, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 96 Google reviews, listed on Google as “Roofing contractor”.
Based in Derry, 2 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Roofing contractor”.
Based in Bedford, 9 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Roofing contractor”.
Based in Concord, 19 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 171 Google reviews, listed on Google as “Roofing contractor”.
Based in Chelmsford, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 168 Google reviews, listed on Google as “Roofing contractor”.
Based in Nashua, 15 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Roofing contractor”.
Based in Merrimack, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Roofing contractor”.
Based in Nashua, 12 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Roofing contractor”.
Based in Haverhill, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Roofing contractor”.
Based in Nashua, 12 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Roofing contractor”.
Based in Haverhill, 14 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Roofing contractor”.
Based in Groveland, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Roofing contractor”.
Based in Londonderry, 3 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based in Billerica, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 166 Google reviews, listed on Google as “Roofing contractor”.
Based in Durham, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Roofing contractor”.
Based in Lynn, 34 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 207 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 |