742 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Westminster: Red Dog's Roofing LLC, CR Score 63/100; 4.8★ from 265 Google reviews; open 24/7.
Best for emergencies (open 24/7): Adam Vaillancourt Roofing & Gutters, posts 24/7 hours; ranked #2 of 742.
Most-reviewed: Adam Vaillancourt Roofing & Gutters, 1,088 Google reviews at 4.9★, the most of 742 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
742 Westminster roofers are ranked here by CR Score, from ten published factors. 154 are open 24/7, 524 open Saturdays and 260 open Sundays, based on posted hours. The median Google rating is 5.0★ across 742 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Red Dog's Roofing LLC | 63 | 4.8★ (265) | Fitchburg, 5 mi away | 24/7 | Overall |
| 2 | Adam Vaillancourt Roofing & Gutters | 62 | 4.9★ (1,088) | Milford, 23 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Qualified Roofing LLC | 62 | 4.9★ (104) | Gardner, 5 mi away | 24/7 | — |
| 4 | Brian M. LeBlanc Roofing, Inc. | 61 | 4.9★ (200) | Leominster, 7 mi away | Sat · Sun · Evenings | — |
| 5 | Dion Roofing and Remodeling, LLC | 61 | 5.0★ (227) | Holden, 6 mi away | — | — |
| 6 | UBrothers Construction: Siding, Roofing, Doors and Windows, Decks | 61 | 5.0★ (406) | Framingham, 29 mi away | 24/7 | — |
| 7 | Trinity Roofing Contractors | 61 | 5.0★ (74) | Fitchburg, 11 mi away | 24/7 | — |
| 8 | Affordable Roofing / Gutters | 60 | 4.9★ (429) | Merrimack, 28 mi away | 24/7 | — |
| 9 | Gadarowski Roofing & Construction Inc | 60 | 5.0★ (100) | Athol, 16 mi away | 24/7 | — |
| 10 | Northeast Home & Energy | 60 | 4.9★ (225) | Grafton, 24 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 265 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 23 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,088 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 5 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leominster, 7 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 200 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Holden, 6 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 227 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Framingham, 29 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 406 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fitchburg, 11 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack, 28 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 429 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Athol, 16 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grafton, 24 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 225 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sutton, 28 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 270 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Southborough, 24 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Shrewsbury, 20 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 109 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Worcester, 22 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 249 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 21 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 on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack, 32 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 212 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Needham, 39 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 859 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bedford, 35 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Framingham, 31 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 183 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Worcester, 21 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 118 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlton, 22 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 263 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lowell, 30 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Londonderry, 34 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 194 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Athol, 12 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 5 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 742 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-Z Roofing | 5.0★ (41) | 32 mi |
| AJC Roofing | 1.0★ (2) | 26 mi |
| Arrow Remodeling | 5.0★ (2) | 19 mi |
| Brant Roof Installation & Repair | 5.0★ (27) | 25 mi |
| Freedom Storm Team | 5.0★ (2) | 20 mi |
| H&R ROOFING | 5.0★ (165) | 31 mi |
| Hansen Family Roofers | 4.8★ (41) | 24 mi |
| JMR Contracting Inc | 5.0★ (15) | 18 mi |
| Leger Siding | 3.0★ (2) | 8 mi |
| O'Brien Home Services | 4.7★ (12) | 15 mi |
| Oscar and Son Flooring | 5.0★ (2) | 7 mi |
| Pro Star Home Improvement, Inc. | 5.0★ (2) | 20 mi |
| Providers | 1.5★ (2) | 22 mi |
| Ready Pros, Inc | 1.0★ (2) | 19 mi |
| Roof Clean Plus, LLC | 5.0★ (2) | 9 mi |
| Simply Roofing | 5.0★ (2) | 20 mi |
| TCT contractors inc , | 5.0★ (2) | 20 mi |
| United Roofing & Remodeling LLC | 5.0★ (2) | 22 mi |
| Wise Roofing | 5.0★ (2) | 24 mi |
| Zhumas Construction | 4.6★ (166) | 32 mi |
Typical prices in USD: adjusted for Massachusetts where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $8,400 | $11,200 | $15,680 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.12 New England 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 Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) licenses Construction Supervisor License (roofing category) and home improvement contractor registration.
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 Massachusetts, 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 742 Westminster 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 Westminster 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 |