1,186 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lancaster: Adam Vaillancourt Roofing & Gutters, CR Score 90/100; 4.9★ from 1,088 Google reviews; open 24/7.
Best for emergencies (open 24/7): Trinity Roofing Contractors, posts 24/7 hours; ranked #2 of 1,186.
Most-reviewed: GF Sprague Exteriors, 859 Google reviews at 4.8★, the most of 1,186 ranked after Adam Vaillancourt Roofing & Gutters; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,186 Lancaster roofers are ranked here by CR Score, from 8 published factors. 258 are open 24/7, 863 open Saturdays and 449 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,186 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Adam Vaillancourt Roofing & Gutters | 90 | 4.9★ (1,088) | Milford, 25 mi away | 24/7 | Overall |
| 2 | Trinity Roofing Contractors | 90 | 5.0★ (74) | Fitchburg, 4 mi away | 24/7 | Emergencies |
| 3 | Classic Metal Roofs | 89 | 5.0★ (121) | Southborough, 11 mi away | 24/7 | — |
| 4 | UBrothers Construction: Siding, Roofing, Doors and Windows, Decks | 89 | 5.0★ (406) | Framingham, 16 mi away | 24/7 | — |
| 5 | Red Dog's Roofing LLC | 89 | 4.8★ (265) | Fitchburg, 11 mi away | 24/7 | — |
| 6 | Northeast Home & Energy | 89 | 4.9★ (225) | Grafton, 16 mi away | 24/7 | — |
| 7 | C&K Roofing & General Contracting Inc | 89 | 4.8★ (139) | Hudson, 8 mi away | 24/7 | — |
| 8 | GF Sprague Exteriors | 89 | 4.8★ (859) | Needham, 25 mi away | 24/7 | Most reviews |
| 9 | Golden Gutters, Roofing & Siding | 89 | 4.9★ (270) | Sutton, 20 mi away | 24/7 | — |
| 10 | CPR ROOFING | 88 | 4.9★ (109) | Shrewsbury, 12 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 1,088 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fitchburg, 4 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 74 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Southborough, 11 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 121 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Framingham, 16 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 406 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fitchburg, 11 mi away
Ranked #5 because of its Google rating and availability: 4.8★ from 265 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Grafton, 16 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 225 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hudson, 8 mi away
Ranked #7 because of its Google rating and availability: 4.8★ from 139 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Needham, 25 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 859 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sutton, 20 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 270 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shrewsbury, 12 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 109 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint George, 30 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 363 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Merrimack, 27 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 429 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lowell, 21 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brookline, 5 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Holden, 10 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 227 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Chelmsford, 20 mi away
Ranked #16 because of its Google rating and availability: 4.9★ from 168 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marlborough, 12 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 70 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Framingham, 18 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 183 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gardner, 18 mi away
Ranked #19 because of its Google rating and availability: 4.9★ from 104 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Worcester, 16 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 118 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Merrimack, 31 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 212 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Londonderry, 30 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 194 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Framingham, 18 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 133 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bedford, 35 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 276 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norwood, 31 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 486 Google reviews, open 24/7.
Based on 6 of 8 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 1,186 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 |
|---|---|---|
| A2Z Construction | 4.5★ (2) | 3 mi |
| Arrow Remodeling | 5.0★ (2) | 8 mi |
| Cap Roofing | 3.0★ (2) | 14 mi |
| Circle B Barns | 4.0★ (24) | In Lancaster |
| Freedom Storm Team | 5.0★ (2) | 15 mi |
| H&R ROOFING | 5.0★ (165) | 18 mi |
| Leger Siding | 3.0★ (2) | 7 mi |
| Maverick City Builders | 5.0★ (2) | In Lancaster |
| Melanson & Son Inc. | In Lancaster | |
| Oscar and Son Flooring | 5.0★ (2) | 10 mi |
| Peak Company Roofing | In Lancaster | |
| Pro Star Home Improvement, Inc. | 5.0★ (2) | 6 mi |
| Providers | 1.5★ (2) | 16 mi |
| Simply Roofing | 5.0★ (2) | 16 mi |
| Sky Partner Construction | 5.0★ (2) | 16 mi |
| TCT contractors inc , | 5.0★ (2) | 7 mi |
| United Drywall & Plastering | 4.8★ (25) | In Lancaster |
| Wise Roofing | 5.0★ (2) | 12 mi |
| Zhumas Construction | 4.6★ (166) | 21 mi |
| ZND-JACK Attic-Solution & Insulation's & Roofing Service Acton, MA | 5.0★ (2) | 14 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 1,186 Lancaster 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 Lancaster 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 |