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Best Roofers in South Berwick, ME (2026)

282 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in South Berwick: KCM Construction, CR Score 89/100; 5.0★ from 110 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Compass Exteriors, posts 24/7 hours; ranked #2 of 282.

  3. 42

    Most-reviewed: Patriot Roofing LLC, 411 Google reviews at 5.0★, the most of 282 ranked; ranked #42.

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

282 South Berwick roofers are ranked here by CR Score, from 8 published factors. 60 are open 24/7, 192 open Saturdays and 103 open Sundays, based on posted hours. The median Google rating is 4.9★ across 282 rated businesses.

Top 10 roofers in South Berwick at a glance

Top 10 roofers in South Berwick at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1KCM Construction895.0★ (110)Biddeford, 19 mi away24/7Overall
2Compass Exteriors895.0★ (80)Durham, 16 mi away24/7Emergencies
3Maine Energy Experts895.0★ (178)Old Orchard Beach, 29 mi away24/7—
4B's Roofing & Construction LLC885.0★ (46)Sanford, 13 mi away24/7—
5Nick Tracey Roofing & Exteriors885.0★ (276)Bedford, 39 mi away24/7—
6Atlantic Roofing Maine885.0★ (87)Buxton, 25 mi away24/7—
7A.W Browns Contractor Services875.0★ (20)Eliot, 9 mi away24/7—
8Fiori Construction LLC875.0★ (194)Londonderry, 40 mi away24/7—
9Roof Inc.875.0★ (38)Kennebunk, 18 mi away24/7—
10Steve's Modern Roofing875.0★ (54)Eliot, 7 mi away——

The 282 best roofers in South Berwick, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  1. Ranked #1 in South Berwick

    #1 KCM Construction

    Based in Biddeford, 19 mi away

    89/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 110 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 110 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for KCM Construction(207) 289-9072

  2. #2 Compass Exteriors

    Based in Durham, 16 mi away

    89/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 80 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 80 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2 College Rd #43, Stratham, NH 03885
    View profile for Compass Exteriors(603) 219-1523

  3. #3 Maine Energy Experts

    Based in Old Orchard Beach, 29 mi away

    89/100CR Score

    Ranked #3 because of its Google rating and availability: 5.0★ from 178 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 178 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    40 Seaview Ave, Old Orchard Beach, ME 04064
    View profile for Maine Energy Experts(207) 331-4957

  8. #8 Fiori Construction LLC

    Based in Londonderry, 40 mi away

    87/100CR Score

    Ranked #8 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.

    • 5.0★ from 194 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    26 Sparhawk Dr, Londonderry, NH 03053
    View profile for Fiori Construction LLC(978) 228-2157

  9. #9 Roof Inc.

    Based in Kennebunk, 18 mi away

    87/100CR Score

    Ranked #9 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 38 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    45 Portland Rd Ste 7 #1031, Kennebunk, ME 04043
    View profile for Roof Inc.(207) 466-4422

  13. #13 Scott's Roofing Services

    Based in Chester, 23 mi away

    86/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 222 Google reviews, listed on Google as “Roofing contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 222 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun 8 AM–5 PM
    Address
    27 Old Fremont Rd, Raymond, NH 03077
    View profile for Scott's Roofing Services(603) 505-4455

  15. #15 On Course Remodeling

    Based in Durham, 14 mi away

    86/100CR Score

    Ranked #15 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    438 Portsmouth Ave, Greenland, NH 03840
    View profile for On Course Remodeling(603) 498-2204

  16. #16 Caron Roofing & Construction

    Based in Biddeford, 24 mi away

    86/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 188 Google reviews, listed on Google as “Roofing contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 188 Google reviews
    Hours
    Mon–Sat 7:30 AM–5 PM · Sun 9 AM–5 PM
    Address
    11 Country Dr, Biddeford, ME 04005
    View profile for Caron Roofing & Construction(207) 205-0679

  17. #17 KCM Roofing

    Based in Biddeford, 22 mi away

    85/100CR Score

    Ranked #17 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for KCM Roofing(207) 825-7377

  19. #19 The Roof Doctors

    Based in Buxton, 30 mi away

    85/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 237 Google reviews, listed on Google as “Roofing contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 237 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 9 AM–5 PM · Sun 9 AM–4 PM
    Address
    19 Forest Ln, Hollis, ME 04042
    View profile for The Roof Doctors(207) 772-2719

  20. #20 Pyramid Roofing

    Based in Manchester, 37 mi away

    85/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Roofing contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 373 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    324 Seames Dr, Manchester, NH 03103
    View profile for Pyramid Roofing(603) 641-5500

  21. #21 Mandette Roofing Plus

    Based in Haverhill, 35 mi away

    85/100CR Score

    Ranked #21 because of its Google rating and availability: 5.0★ from 49 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    104 River St, Haverhill, MA 01832
    View profile for Mandette Roofing Plus(978) 315-5555

  22. #22 Marquis Roofing

    Based in Manchester, 37 mi away

    85/100CR Score

    Ranked #22 because of its Google rating and availability: 4.8★ from 96 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 96 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    106 W River Dr Ste 4, Manchester, NH 03104
    View profile for Marquis Roofing(603) 825-4137

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 282 ranked roofers here; the rest are on their profiles.

roofers in South Berwick, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ASAP Roofing NH845.0★ (46)39 mi
27Port2Port Roofing & Construction845.0★ (22)29 mi
28Adam Vaillancourt Roofing & Gutters845.0★ (37)37 mi
29Master Roofers844.9★ (237)38 mi
30Delano Property Services845.0★ (40)19 mi
31Ford Roof Repair Experts835.0★ (37)39 mi
32Ridge Runner Construction, LLC834.8★ (32)33 mi
33Paramount Roofing834.6★ (72)36 mi
34KV Construction835.0★ (110)35 mi
35207 Roofers835.0★ (10)25 mi
36King Construction835.0★ (5)18 mi
37Lionshield Roofing Company835.0★ (67)32 mi
38Southern Maine Builders834.3★ (25)26 mi
39Shoreline Renovations LLC834.8★ (17)11 mi
40GraniteShield Roofing825.0★ (17)34 mi
41All Weather Exteriors LLC824.8★ (153)37 mi
42Patriot Roofing LLC825.0★ (411)39 mi
43Paragon Roofing Co824.7★ (65)25 mi
44Pro Line Roofing824.5★ (6)21 mi
45Merrimack Valley Roofing824.6★ (121)28 mi
46Innovative Roofing NH824.9★ (60)31 mi
47Ruck Roofing824.4★ (13)27 mi
48Joe's Roofing Construction825.0★ (67)36 mi
49Jalbert Contracting LLC824.9★ (39)26 mi
50Rockingham Roofing825.0★ (77)19 mi

Also serving South Berwick

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 South Berwick
BusinessGoogle ratingDistance
A.J.J TREESERVICES LLC5.0★ (4)34 mi
All State Construction1.0★ (1)In South Berwick
Ayer Brother's Roofing3.5★ (2)31 mi
Bedard's Roofing & Construction3.0★ (2)26 mi
Clayton and Sons Construction3.0★ (2)3 mi
Darling Roofing Inc5.0★ (2)38 mi
David J Deschaine Roofing3.9★ (44)38 mi
Ecua roofing & construction5.0★ (2)25 mi
Faulkner Building Company3.0★ (2)25 mi
Heritage Co5.0★ (2)23 mi
Inc4.4★ (8)38 mi
J&J Roofing5.0★ (2)25 mi
New England Gutter LLC4.3★ (7)35 mi
NH Grand Roofs5.0★ (13)38 mi
North Line Home Renovation LLC5.0★ (2)31 mi
QGR CONSTRUCTION CORP5.0★ (2)29 mi
Roof Tech5.0★ (9)21 mi
Rudy Roofing5.0★ (2)16 mi
Sanders Slate & Brick5.0★ (2)19 mi
Teddy Bear Roofing5.0★ (11)34 mi

How much do roofers cost in South Berwick?

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

How much do roofers cost in South Berwick?
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

When to hire a roofer in Maine

In Maine, 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 South Berwick roofers

We scored 282 South Berwick 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 South Berwick 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 South Berwick: frequently asked questions

Who is the best roofer in South Berwick?

By CR Score, the highest-ranked roofer in South Berwick, ME is KCM Construction with a CR Score of 89/100. It has 5.0★ from 110 Google reviews. It is open 24/7. Compass Exteriors (#2) and Maine Energy Experts (#3) follow. We ranked 282 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in South Berwick?

ContractorsRanked ranks 282 roofers serving South Berwick, ME. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in South Berwick are open 24/7?

60 ranked roofers in South Berwick post 24/7 hours. The highest-ranked are KCM Construction (#1), Compass Exteriors (#2) and Maine Energy Experts (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in South Berwick work on weekends?

192 of 282 ranked roofers post Saturday hours and 103 post Sunday hours. The highest-ranked open Saturdays are KCM Construction (#1), Compass Exteriors (#2) and Maine Energy Experts (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does roof replacement cost in South Berwick?

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

What Google rating do South Berwick roofers have?

The median Google rating among 282 rated roofers in South Berwick is 4.9★, with a median of 15 reviews. Patriot Roofing LLC has the most, 411 reviews, and ranks #42. 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 South Berwick?

In Maine, 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 does ContractorsRanked rank roofers?

Each roofer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for South Berwick

  1. October 2026: CR Scores recalculated for 282 roofers serving South Berwick.
  2. October 2026: 1 duplicate listing merged.

More roofers and South Berwick pages

Other trades in South Berwick