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Emergency Roofers in Portsmouth, NH (2026)

Top 50 of 368 roofers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 roofers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

The short answer

  1. 1

    #1 for emergency roofing in Portsmouth: Compass Exteriors, open 24/7.

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

Top emergency roofers in Portsmouth at a glance

Top emergency roofers in Portsmouth at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Compass Exteriors905.0★ (80)Durham, 9 mi away24/7
2A1 Restoration895.0★ (363)Saint George, 39 mi away24/7
3KCM Construction885.0★ (110)Biddeford, 25 mi away24/7
4Nick Tracey Roofing & Exteriors885.0★ (276)Bedford, 37 mi away24/7
5Fiori Construction LLC885.0★ (194)Londonderry, 35 mi away24/7
6Maine Energy Experts885.0★ (178)Old Orchard Beach, 35 mi away24/7
7Conde Roofing & Construction, LLC885.0★ (212)Merrimack, 39 mi away24/7
8On Course Remodeling885.0★ (15)Durham, 5 mi away24/7
9RJ Talbot Roofing & Contracting, Inc874.9★ (86)Haverhill, 28 mi away24/7
10Atlantic Roofing Maine875.0★ (87)Buxton, 31 mi away24/7

Call an emergency roofer in Portsmouth now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency roofers in Portsmouth, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 368 is on the roofers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Portsmouth

    #1 Compass Exteriors

    Based in Durham, 9 mi away

    90/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 80 Google reviews, open 24/7.

    • 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

  13. #13 D&G Exteriors

    Based in Beverly, 36 mi away

    87/100CR Score

    Ranked #13 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

  17. #17 Roof Inc.

    Based in Kennebunk, 25 mi away

    86/100CR Score

    Ranked #17 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.

    • 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

  21. #21 Roof Tech

    Based in Hampton, 11 mi away

    86/100CR Score

    Ranked #21 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.

    • 5.0★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Roof Tech(603) 276-4065

  22. #22 Marquis Roofing

    Based in Manchester, 36 mi away

    85/100CR Score

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

    • 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

  23. #23 KCM Roofing

    Based in Biddeford, 28 mi away

    85/100CR Score

    Ranked #23 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.

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

Top 50 of 368 roofers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

roofers in Portsmouth, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ASAP Roofing NH855.0★ (46)37 mi
27Ridge Runner Construction, LLC854.8★ (32)29 mi
28Richfield Roofing844.9★ (50)37 mi
29King Construction845.0★ (5)11 mi
30A-Z Roofing845.0★ (41)39 mi
31Paramount Roofing844.6★ (72)38 mi
32Adam Vaillancourt Roofing & Gutters845.0★ (37)40 mi
33Patriot Contractors - Commercial Flat Roofing Services835.0★ (25)36 mi
34Teddy Bear Roofing835.0★ (11)26 mi
35Port2Port Roofing & Construction835.0★ (22)36 mi
36Performance Roofing, Inc.833.7★ (6)15 mi
37Nick Tracey Roofing & Exteriors835.0★ (17)34 mi
38Over The Top Home Maintenance LLC835.0★ (17)35 mi
39Grimes Roof & Leak Repairs835.0★ (23)40 mi
40NH Grand Roofs825.0★ (13)34 mi
41Southern Maine Builders824.3★ (25)32 mi
42Tar Star Roofing824.6★ (11)29 mi
43207 Roofers825.0★ (10)32 mi
44All Season Roofing LLC823.7★ (3)10 mi
45Steve's Modern Roofing825.0★ (54)17 mi
46Handyman Services LLC.824.7★ (23)32 mi
47All Ways Roofing LLC824.7★ (15)37 mi
48Classic Metal Roofs825.0★ (11)36 mi
49New England Gutter LLC824.3★ (7)28 mi
50RUMI ROOFING LLC815.0★ (4)28 mi

How we ranked emergency roofers in Portsmouth

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency roofers in Portsmouth: questions

Which roofers in Portsmouth are open 24/7?

25 on this list post 24/7 hours, including Compass Exteriors, A1 Restoration, KCM Construction, Nick Tracey Roofing & Exteriors and Fiori Construction LLC.

Who is ranked #1 for emergency roofing in Portsmouth, NH?

Compass Exteriors is #1, with a CR Score of 90 out of 100 on emergency weights.

How are emergency roofers in Portsmouth ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the roofer arrives?

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

How many emergency roofers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Portsmouth

  1. October 2026: CR Scores recalculated for 368 roofers serving Portsmouth.
  2. October 2026: 2 duplicate listings merged.

More emergency and roofing pages