Skip to content
ContractorsRanked

Best Roofers in Winthrop, MA (2026)

1,191 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Winthrop: JN Construction & Improvements, CR Score 91/100; 5.0★ from 207 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): A1 Restoration, posts 24/7 hours; ranked #2 of 1,191.

  3. 3

    Most-reviewed: GF Sprague Exteriors, 859 Google reviews at 4.8★, the most of 1,191 ranked; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,191 Winthrop roofers are ranked here by CR Score, from 8 published factors. 250 are open 24/7, 864 open Saturdays and 444 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,191 rated businesses.

Top 10 roofers in Winthrop at a glance

Top 10 roofers in Winthrop at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1JN Construction & Improvements915.0★ (207)Lynn, 8 mi away24/7Overall
2A1 Restoration915.0★ (363)Saint George, 15 mi away24/7Emergencies
3GF Sprague Exteriors914.8★ (859)Needham, 14 mi away24/7Most reviews
4Northeast Industrial Roof905.0★ (123)Medford, 6 mi away24/7—
5Peak Quality Roofing905.0★ (98)Melrose, 7 mi away24/7—
6De La Rosa Roofing904.9★ (135)Lynn, 7 mi away24/7—
7Marios Roofing904.9★ (446)Stoughton, 20 mi away24/7—
8O'LYN Roofing894.8★ (486)Norwood, 18 mi away24/7—
9All For U Roofing & Masonry895.0★ (53)Boston, 4 mi away24/7—
10FRS Roofing894.9★ (667)Medford, 8 mi awaySat · Sun · Evenings—

The 1,191 best roofers in Winthrop, ranked

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.

  7. #7 Marios Roofing

    Based in Stoughton, 20 mi away

    90/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 446 Google reviews, open 24/7.

    • 4.9★ from 446 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1520 Washington St, Stoughton, MA 02072
    View profile for Marios Roofing(781) 344-2420

  8. #8 O'LYN Roofing

    Based in Norwood, 18 mi away

    89/100CR Score

    Ranked #8 because of its Google rating and availability: 4.8★ from 486 Google reviews, open 24/7.

    • 4.8★ from 486 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    916 Pleasant St STE 4, Norwood, MA 02062
    View profile for O'LYN Roofing(781) 725-6795

  10. #10 FRS Roofing

    Based in Medford, 8 mi away

    89/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 667 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 667 Google reviews
    Hours
    Mon–Fri 7:30 AM–8 PM · Sat–Sun 9 AM–1 PM
    Address
    40 Canal St # 3, Medford, MA 02155
    View profile for FRS Roofing(781) 322-6252

  11. #11 D&G Exteriors

    Based in Beverly, 14 mi away

    89/100CR Score

    Ranked #11 because of its Google rating and availability: 5.0★ from 107 Google reviews, open 24/7.

    • 5.0★ from 107 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    100 Cummings Center Suite 109D, Beverly, MA 01915
    View profile for D&G Exteriors(781) 328-4063

  19. #19 GN Exteriors

    Based in Randolph, 14 mi away

    88/100CR Score

    Ranked #19 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.

    • 5.0★ from 71 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    900 N Main St, Randolph, MA 02368
    View profile for GN Exteriors(781) 436-2234

  21. #21 HiCleaners

    Based in Winchester, 10 mi away

    88/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 303 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 303 Google reviews
    Hours
    Mon–Sun 7 AM–10 PM
    Address
    907 Main St APT 5, Winchester, MA 01890
    View profile for HiCleaners(781) 333-8758

  24. #24 Gibbs Roofing

    Based in Everett, 3 mi away

    88/100CR Score

    Ranked #24 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.

    • 5.0★ from 26 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    369 Broadway suite 311, Everett, MA 02149
    View profile for Gibbs Roofing(617) 793-7724

Roofers ranked #26 to #50

#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 1,191 ranked roofers here; the rest are on their profiles.

roofers in Winthrop, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26RYBO Construction & Roofing885.0★ (52)12 mi
27Adam Vaillancourt Roofing & Gutters874.9★ (168)22 mi
28Boston Elite Roofing & Masonry875.0★ (32)7 mi
29Connell Roofing, Inc.874.9★ (276)28 mi
30Daniel Fox Roofing Co., Inc.875.0★ (47)12 mi
31JM Exteriors Roofing Siding875.0★ (143)25 mi
32DECARNEY ROOFING LLC875.0★ (323)14 mi
33O'LYN Roofing875.0★ (23)4 mi
34Baxter Roof Repair & Installation875.0★ (27)7 mi
35Erie Home874.6★ (277)14 mi
36Active roofing & siding875.0★ (30)8 mi
37Art Slate Roofing, LLC875.0★ (20)3 mi
38Corbin Roof Repair & Installation875.0★ (31)9 mi
39Hayes Roofers & Co875.0★ (33)10 mi
40Viola Roofing & Contracting875.0★ (75)20 mi
41Arcadia Home Services874.9★ (23)5 mi
42Master Seal Roofing874.5★ (85)5 mi
43Richfield Roofing874.9★ (50)13 mi
44J&R Construction Roofing875.0★ (183)23 mi
45Croft Roofing875.0★ (25)9 mi
46Clifford Roofing865.0★ (25)10 mi
47Marine Home Improvement & Roofing865.0★ (31)13 mi
48O'LYN Roofing864.8★ (58)15 mi
49Pride Exteriors Corp864.9★ (214)32 mi
50Roof Repairs Co. - Leaky Roof?864.5★ (18)In Winthrop

Also serving Winthrop

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.

Unranked roofers serving Winthrop
BusinessGoogle ratingDistance
Acorn DevelopmentIn Winthrop
ACPS Boston5.0★ (2)In Winthrop
Assured Roofing & Siding5.0★ (2)4 mi
Blue Diamond Remodeling5.0★ (2)1 mi
DEPROIn Winthrop
F&B ROOFING5.0★ (2)4 mi
Ferreira Exteriors5.0★ (92)24 mi
H&R ROOFING5.0★ (165)23 mi
JC Construction Painting and Carpentry5.0★ (1)In Winthrop
Level Line Inc4.0★ (1)In Winthrop
Lifetime Masonry and Roofing.5.0★ (2)4 mi
Nolan PaintersIn Winthrop
Pinnacle Roofing Newton5.0★ (44)14 mi
RM-S Roofing & MasonryIn Winthrop
S Builders Inc5.0★ (2)4 mi
S Pinnick Construction LLC3.0★ (2)4 mi
Storm Proof Roofing and MasonryIn Winthrop
Techo-Bloc Roofing and MasonryIn Winthrop
The Boston RoofersIn Winthrop
Waterguard waterproofing and foundation5.0★ (2)4 mi

How much do roofers cost in Winthrop?

Typical prices in USD: adjusted for Massachusetts where a published index exists, national otherwise. Each row names its basis.

How much do roofers cost in Winthrop?
JobLowTypicalHighBasisChecked
Roof replacement$8,400$11,200$15,680Per 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$1,968Per repair: typical range of customer-reported jobs. US national rangeOctober 2026

How to check a roofer's license in Massachusetts

In Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) licenses Construction Supervisor License (roofing category) and home improvement contractor registration.

  1. Check that the status is active and the name matches the contract or truck.
  2. Ask for proof of insurance before work starts.

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

When to hire a roofer in Massachusetts

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.

How we ranked Winthrop roofers

We scored 1,191 Winthrop 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Winthrop data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Roofers in Winthrop: frequently asked questions

Who is the best roofer in Winthrop?

By CR Score, the highest-ranked roofer in Winthrop, MA is JN Construction & Improvements with a CR Score of 91/100. It has 5.0★ from 207 Google reviews. It is open 24/7. A1 Restoration (#2) and GF Sprague Exteriors (#3) follow. We ranked 1,191 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Winthrop?

ContractorsRanked ranks 1,191 roofers serving Winthrop, MA. 1 of them is based in Winthrop; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Winthrop are open 24/7?

250 ranked roofers in Winthrop post 24/7 hours. The highest-ranked are JN Construction & Improvements (#1), A1 Restoration (#2) and GF Sprague Exteriors (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Winthrop work on weekends?

864 of 1,191 ranked roofers post Saturday hours and 444 post Sunday hours. The highest-ranked open Saturdays are JN Construction & Improvements (#1), A1 Restoration (#2) and GF Sprague Exteriors (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a roofer's license in Massachusetts?

In Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) handles licensing and covers Construction Supervisor License (roofing category) and home improvement contractor registration.

How much does roof replacement cost in Winthrop?

Roof replacement typically costs $8,400 to $15,680, with $11,200 typical (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)). The range is adjusted for Massachusetts. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Winthrop roofers have?

The median Google rating among 1,191 rated roofers in Winthrop is 5.0★, with a median of 15 reviews. GF Sprague Exteriors has the most, 859 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire a roofer in Winthrop?

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.

Update log for Winthrop

  1. October 2026: CR Scores recalculated for 1,191 roofers serving Winthrop.
  2. October 2026: 8 duplicate listings merged.

More roofers and Winthrop pages

Other trades in Winthrop