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ContractorsRanked

Best Roofers in Derby, CT (2026)

1,299 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Derby: Storm Shield Roofing, CR Score 91/100; 5.0★ from 71 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): CMW Siding, posts 24/7 hours; ranked #2 of 1,299.

  3. 38

    Most-reviewed: King Quality Roofing and Siding, 2,901 Google reviews at 4.9★, the most of 1,299 ranked; ranked #38.

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

1,299 Derby roofers are ranked here by CR Score, from 8 published factors. 346 are open 24/7, 1,007 open Saturdays and 620 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,299 rated businesses.

Top 10 roofers in Derby at a glance

Top 10 roofers in Derby at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Storm Shield Roofing915.0★ (71)Derby24/7Overall
2CMW Siding904.9★ (179)Bethel, 9 mi away24/7Emergencies
3Manny Roofing904.9★ (126)Naugatuck, 8 mi away24/7—
4BEST CONNECTICUT ROOFING LLC905.0★ (250)Meriden, 21 mi away24/7—
5Lecla Home Improvements895.0★ (178)Danbury, 19 mi away24/7—
6Kellner Home Improvement894.9★ (92)Stratford, 7 mi away24/7—
7A1 Home Improvement894.9★ (584)Kensington, 27 mi away24/7—
8Level One Roofing895.0★ (43)Cheshire Village, 2 mi away24/7—
9Rapid Roofing894.9★ (555)Port Jefferson Station, 28 mi away24/7—
10Ellis Builders LLC895.0★ (90)Southbury, 13 mi away24/7—

The 1,299 best roofers in Derby, 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.

  2. #2 CMW Siding

    Based in Bethel, 9 mi away

    90/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 179 Google reviews, open 24/7.

    • 4.9★ from 179 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    440 Main St, Monroe, CT 06468
    View profile for CMW Siding(203) 493-7663

  3. #3 Manny Roofing

    Based in Naugatuck, 8 mi away

    90/100CR Score

    Ranked #3 because of its Google rating and availability: 4.9★ from 126 Google reviews, open 24/7.

    • 4.9★ from 126 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    127 S Main St, Beacon Falls, CT 06403
    View profile for Manny Roofing(475) 203-1939

  9. #9 Rapid Roofing

    Based in Port Jefferson Station, 28 mi away

    89/100CR Score

    Ranked #9 because of its Google rating and availability: 4.9★ from 555 Google reviews, open 24/7.

    • 4.9★ from 555 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17 Kennedy Rd, Port Jefferson Station, NY 11776
    View profile for Rapid Roofing(631) 817-4670

  14. #14 Gunner Roofing

    Based in Stamford, 30 mi away

    89/100CR Score

    Ranked #14 because of its Google rating and availability: 4.9★ from 560 Google reviews, open 24/7.

    • 4.9★ from 560 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    78 Halloween Blvd, Stamford, CT 06902
    View profile for Gunner Roofing(866) 262-6005

  18. #18 Prime Roofing

    Based in Wallingford, 17 mi away

    88/100CR Score

    Ranked #18 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.

    • 5.0★ from 91 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15 Prince St, Wallingford, CT 06492
    View profile for Prime Roofing(888) 581-3940

  19. #19 LA ROOFING LLC

    Based in Middletown, 28 mi away

    88/100CR Score

    Ranked #19 because of its Google rating and availability: 4.9★ from 364 Google reviews, open 24/7.

    • 4.9★ from 364 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    272 S Main St, Middletown, CT 06457
    View profile for LA ROOFING LLC(860) 877-3006

  20. #20 All Star Roofing

    Based in Prospect, 14 mi away

    88/100CR Score

    Ranked #20 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
    60 Waterbury Rd Suite 2D, Prospect, CT 06712
    View profile for All Star Roofing(860) 508-2173

  21. #21 CT Gutter

    Based in Greenburgh, 21 mi away

    88/100CR Score

    Ranked #21 because of its Google rating and availability: 4.9★ from 160 Google reviews, open 24/7.

    • 4.9★ from 160 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for CT Gutter(203) 793-6161

  22. #22 Sp Roofing LLC

    Based in Stratford, 9 mi away

    88/100CR Score

    Ranked #22 because of its Google rating and availability: 4.8★ from 69 Google reviews, open 24/7.

    • 4.8★ from 69 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    26 Clover St, Stratford, CT 06614
    View profile for Sp Roofing LLC(203) 898-1218

  25. #25 Xpert Roofing Pro

    Based in Danbury, 20 mi away

    88/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.

    • 5.0★ from 91 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    51 Sugar Hollow Rd UNIT 101, Danbury, CT 06810
    View profile for Xpert Roofing Pro(475) 750-0330

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 1,299 ranked roofers here; the rest are on their profiles.

roofers in Derby, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Monarch Roofing885.0★ (158)27 mi
27Universal Roofing & Chimney Of Li Inc.884.9★ (372)32 mi
28Royal Roofing875.0★ (47)15 mi
29Advantage Roofing875.0★ (25)7 mi
30Bay Restorations, Roofing Milford875.0★ (24)7 mi
31AZ Roofing874.9★ (146)26 mi
32Roof-A-Roo875.0★ (202)33 mi
33KM&M Roofing LLC875.0★ (139)30 mi
34Valley Roofing LLC875.0★ (60)20 mi
35# 1 In Roofing and Siding LLC875.0★ (30)12 mi
36Affordable Roofing Inc875.0★ (64)21 mi
37PRC Builders875.0★ (20)7 mi
38King Quality Roofing and Siding874.9★ (2,901)37 mi
39Summit Contracting & Outdoor Services875.0★ (62)21 mi
40Fuller Roof & Leak Repairs875.0★ (12)4 mi
41Home Pros LLC875.0★ (30)14 mi
42A Plus Exterior LLC874.9★ (140)8 mi
43Albana Roofing864.7★ (64)14 mi
44Top Notch Roofing865.0★ (236)39 mi
45V. Nanfito Roofing & Siding864.6★ (201)20 mi
46Brown Roofing864.9★ (1,001)5 mi
47Bumble Roofing of Fairfield County865.0★ (25)14 mi
48Expert Roofing of Westchester864.9★ (328)39 mi
49Kohler Roofing Solar & Construction865.0★ (12)7 mi
50Castle Home Restorations865.0★ (22)14 mi

Also serving Derby

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 Derby
BusinessGoogle ratingDistance
ACP HOME IMPROVEMENTLLC5.0★ (1)In Derby
Beacon Roofing CompanyIn Derby
Beacon Roofing Company3.0★ (2)6 mi
Brothers Remodeling Group LLC4.9★ (25)In Derby
Calvary Remodeling3.0★ (2)1 mi
Cristo's RoofingIn Derby
Dfd Roofing Llc5.0★ (2)8 mi
Eagle Roofing Contractor Inc.4.7★ (526)35 mi
Fairfield Roofing4.9★ (59)13 mi
Hall of Fame Construction Group LLC5.0★ (24)13 mi
JLP Pro Services5.0★ (63)18 mi
Kams Home Improvement4.5★ (2)2 mi
LunnaHomeimprovements LLCIn Derby
Montano Roofing Llc5.0★ (2)5 mi
Morris Contractors LLC - Home Restoration Service, Roof Renovation3.0★ (2)8 mi
New Haven Roofing LLC5.0★ (1)In Derby
Professional Roofers LLC5.0★ (2)7 mi
SERVPRO of Shelton, Naugatuck5.0★ (37)In Derby
SNS Electrical Services5.0★ (27)In Derby
Winslow Landscaping3.7★ (24)In Derby

How much do roofers cost in Derby?

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

How much do roofers cost in Derby?
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 Connecticut

In Connecticut, Connecticut Department of Consumer Protection licenses Home improvement contractor registration for residential roofing.

  1. Search the business name or license number on the Connecticut Department of Consumer Protection license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. 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 Connecticut

In Connecticut, 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 Derby roofers

We scored 1,299 Derby 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 Derby 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 Derby: frequently asked questions

Who is the best roofer in Derby?

By CR Score, the highest-ranked roofer in Derby, CT is Storm Shield Roofing with a CR Score of 91/100. It has 5.0★ from 71 Google reviews. It is open 24/7. CMW Siding (#2) and Manny Roofing (#3) follow. We ranked 1,299 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Derby?

ContractorsRanked ranks 1,299 roofers serving Derby, CT. 1 of them is based in Derby; 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 Derby are open 24/7?

346 ranked roofers in Derby post 24/7 hours. The highest-ranked are Storm Shield Roofing (#1), CMW Siding (#2) and Manny Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Derby work on weekends?

1,007 of 1,299 ranked roofers post Saturday hours and 620 post Sunday hours. The highest-ranked open Saturdays are Storm Shield Roofing (#1), CMW Siding (#2) and Manny Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Connecticut, Connecticut Department of Consumer Protection handles licensing and covers Home improvement contractor registration for residential roofing. Search the business or license number at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.

How much does roof replacement cost in Derby?

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 Connecticut. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Derby roofers have?

The median Google rating among 1,299 rated roofers in Derby is 5.0★, with a median of 15 reviews. King Quality Roofing and Siding has the most, 2,901 reviews, and ranks #38. 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 Derby?

In Connecticut, 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 Derby

  1. October 2026: CR Scores recalculated for 1,299 roofers serving Derby.
  2. October 2026: 16 duplicate listings merged.

More roofers and Derby pages

Other trades in Derby