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Best Roofers in Claremont, NH (2026)

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

The short answer

  1. 1

    Best overall in Claremont: a1professional inc, CR Score 66/100; 4.9★ from 65 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): A General Construction Roof, posts 24/7 hours; ranked #2 of 78.

  3. 7

    Most-reviewed: Jancewicz & Son, 160 Google reviews at 4.7★, the most of 78 ranked; ranked #7.

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

78 Claremont roofers are ranked here by CR Score, from ten published factors. 13 are open 24/7, 47 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 5.0★ across 78 rated businesses.

Top 10 roofers in Claremont at a glance

Top 10 roofers in Claremont at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1a1professional inc664.9★ (65)Claremont24/7Overall
2A General Construction Roof625.0★ (15)Claremont24/7Emergencies
3Lifetime General Construction Inc624.9★ (29)Claremont24/7—
4Capitol Roofing, Inc.615.0★ (68)Claremont——
5Alex Construction Corp615.0★ (29)ClaremontSat · Evenings—
6KJL Roofing605.0★ (22)ClaremontSat—
7Jancewicz & Son594.7★ (160)Rockingham, 17 mi away—Most reviews
8LifeProof Construction LLC594.8★ (5)Claremont24/7—
9Tip Top Roofing, LLC595.0★ (48)Bedford, 38 mi away24/7—
10Weathercheck594.8★ (37)Claremont——

The 78 best roofers in Claremont, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Claremont

    #1 a1professional inc

    Based in Claremont

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 65 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13 Grandview St, Claremont, NH 03743
    View profile for a1professional inc(603) 710-8453

  6. #6 KJL Roofing

    Based in Claremont

    60/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–4 PM · Sun closed
    View profile for KJL Roofing(802) 281-2556

  7. #7 Jancewicz & Son

    Based in Rockingham, 17 mi away

    59/100CR Score

    Ranked #7 because of its Google rating and review volume: 4.7★ from 160 Google reviews, the most in Claremont.

    • 4.7★ from 160 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1164 Main St, North Walpole, NH 03609
    View profile for Jancewicz & Son(802) 505-7554

  10. #10 Weathercheck

    Based in Claremont

    59/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 37 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    1294 NH-11 Suite 1, Georges Mills, NH 03751
    View profile for Weathercheck(603) 763-4900

  16. #16 A-Team Roofing

    Based in Claremont

    57/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Roofing contractor”.

    • 4.3★ from 12 Google reviews
    Hours
    Mon–Tue 7 AM–5 PM · Wed 1 AM–5 PM · Thu–Fri 7 AM–5 PM · Sat 7 AM–2 PM · Sun closed
    Address
    52 Happy Acrs Rd, Charlestown, NH 03603
    View profile for A-Team Roofing(603) 543-7065

  17. #17 HOCOL Roofing

    Based in Douglas, 33 mi away

    57/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 36 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun 7 AM–2 PM
    View profile for HOCOL Roofing(508) 349-4004

  20. #20 HP Roofing LLC

    Based in Hartford, 18 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.4★ from 92 Google reviews, listed on Google as “Roofing contractor”.

    • 4.4★ from 92 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    1328 N Hartland Rd, Hartford, VT 05001
    View profile for HP Roofing LLC(802) 295-1548

  21. #21 Gualpa Roofing

    Based in Brattleboro, 36 mi away

    57/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1038 W River Rd, Brattleboro, VT 05301
    View profile for Gualpa Roofing(508) 844-7307

  22. #22 W.E. Brown Roofing

    Based in Keene, 31 mi away

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 55 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat 7 AM–12 PM · Sun closed
    Address
    78 Victoria St, Keene, NH 03431
    View profile for W.E. Brown Roofing(603) 352-6382

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

roofers in Claremont, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Revive Roofing And Siding LLC564.9★ (37)35 mi
27Jim Mailhiot Roofing564.9★ (82)35 mi
28Valley Roofing565.0★ (7)19 mi
29Primo Corporation565.0★ (36)35 mi
30Keene Rofing&Siding General Contractor555.0★ (7)31 mi
31Marquis Roofing And Exterior Design555.0★ (6)18 mi
32AJ ROOFING & CONSTRUCTION INC554.8★ (16)35 mi
33GMN Construction INC555.0★ (8)36 mi
34VT Roofs555.0★ (7)35 mi
35All Trades Contracting LLC554.4★ (8)In Claremont
36DS Empire General Construction Corp555.0★ (24)35 mi
37Top Notch Roofing, Inc.544.7★ (67)35 mi
38Guyer & Son Roofing544.7★ (59)33 mi
39Quick Right Contractors545.0★ (20)35 mi
40Torney Roofing Solutions535.0★ (17)35 mi
41All Roofing Corp533.5★ (8)19 mi
42JLeVangie Home Repairs and Renovations535.0★ (5)30 mi
43Ant construction Inc535.0★ (5)31 mi
44Gagnon Site Services535.0★ (12)33 mi
45Carbone's Window & Awning, LLC534.4★ (39)31 mi
46Amazing Metal Roofing534.7★ (14)36 mi
47F.B.I. Contracting LLC534.4★ (65)39 mi
48Eco Pro Roofing & Gutter535.0★ (25)35 mi
49First Choice Construction, LLC535.0★ (6)36 mi
50Long Robert W534.3★ (3)16 mi

Also serving Claremont

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 Claremont
BusinessGoogle ratingDistance
Best Way General Construction Inc.5.0★ (4)In Claremont
CB GO Handyman Solutions5.0★ (4)In Claremont
Cornerstone Contractors & Property Managment LLC4.8★ (11)In Claremont
Curts Customized Home & Yard Services5.0★ (3)In Claremont
Durling Roof Cleaning5.0★ (3)30 mi
Evergreen Property Services LLC5.0★ (7)In Claremont
Forever Metal Roof Company4.0★ (41)35 mi
Hudson and Son Home Improvements5.0★ (1)In Claremont
Kierstead & Sons Roofing5.0★ (1)In Claremont
Knight's Painting and Home repair LLC5.0★ (5)In Claremont
Mr Carpenters, LLC5.0★ (11)In Claremont
Preferred Building Systems4.2★ (32)In Claremont
RP HOMES3.0★ (2)In Claremont
SERVPRO of Claremont, Sunapee, Newfound Lake5.0★ (3)In Claremont
Simoneau Roofing & General Contracting5.0★ (1)In Claremont
Standing Seam Fabricators5.0★ (3)22 mi
Timber Creek Contracting4.8★ (33)In Claremont
Timberpeg4.6★ (14)In Claremont
Vermont Roofing Co3.6★ (5)35 mi
Z - BLL Dryer Vent Cleaning Co Claremont, NH4.8★ (24)In Claremont

How much do roofers cost in Claremont?

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

How much do roofers cost in Claremont?
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 New Hampshire

In New Hampshire, 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 Claremont roofers

We scored 78 Claremont 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Claremont data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Roofers in Claremont: frequently asked questions

Who is the best roofer in Claremont?

By CR Score, the highest-ranked roofer in Claremont, NH is a1professional inc with a CR Score of 66/100. It has 4.9★ from 65 Google reviews. It is open 24/7. A General Construction Roof (#2) and Lifetime General Construction Inc (#3) follow. We ranked 78 roofers on ten factors, last updated October 22, 2026.

How many roofers are there in Claremont?

ContractorsRanked ranks 78 roofers serving Claremont, NH. 11 of them are based in Claremont; 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 Claremont are open 24/7?

13 ranked roofers in Claremont post 24/7 hours. The highest-ranked are a1professional inc (#1), A General Construction Roof (#2) and Lifetime General Construction Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Claremont work on weekends?

47 of 78 ranked roofers post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are a1professional inc (#1), A General Construction Roof (#2) and Lifetime General Construction Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does roof replacement cost in Claremont?

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

What Google rating do Claremont roofers have?

The median Google rating among 78 rated roofers in Claremont is 5.0★, with a median of 14 reviews. Jancewicz & Son has the most, 160 reviews, and ranks #7. 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 Claremont?

In New Hampshire, 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Claremont

  1. October 2026: CR Scores recalculated for 78 roofers serving Claremont.
  2. October 2026: 1 duplicate listing merged.

More roofers and Claremont pages