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Emergency Roofers in Grand Island, NY (2026)

Top 50 of 281 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 Grand Island: Buffalo's Best Roofing Company LLC, 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 Grand Island at a glance

Top emergency roofers in Grand Island at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Buffalo's Best Roofing Company LLC664.9★ (576)Cheektowaga, 14 mi away24/7
2OConnor Contracting664.9★ (268)Buffalo, 8 mi away24/7
3Graves Brothers Home Improvement654.7★ (494)Williamsville, 14 mi away24/7
4Buffalo Roofing654.8★ (379)Williamsville, 14 mi away24/7
5King Remodeling Corp roofing contractor655.0★ (177)Buffalo, 10 mi away24/7
6Niagara RoofMasters654.8★ (343)Welland, 15 mi away24/7
7Lifetime Siding, Roofing and Construction644.9★ (116)Buffalo, 8 mi away24/7
8DSS Roofing645.0★ (87)Buffalo, 7 mi away24/7
9AJT Roofing and Contracting634.9★ (190)St. Catharines, 17 mi away24/7
10Black Rock Roofing634.6★ (123)Buffalo, 7 mi away24/7

Call an emergency roofer in Grand Island 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 Grand Island, 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 281 is on the roofers page.

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

  2. #2 OConnor Contracting

    Based in Buffalo, 8 mi away

    66/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 268 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 268 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    106 Hubbardston Pl, Buffalo, NY 14228, United States
    View profile for OConnor Contracting(716) 600-7663

  4. #4 Buffalo Roofing

    Based in Williamsville, 14 mi away

    65/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 379 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 379 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5565 Transit Rd, Williamsville, NY 14221
    View profile for Buffalo Roofing(716) 444-7663

  6. #6 Niagara RoofMasters

    Based in Welland, 15 mi away

    65/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.8★ from 343 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 343 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2275 RR 20 Unit 23, Welland, ON L3B 5N5
    View profile for Niagara RoofMasters(647) 277-4983

  8. #8 DSS Roofing

    Based in Buffalo, 7 mi away

    64/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 87 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    127 Hiler Ave, Buffalo, NY 14217, United States
    View profile for DSS Roofing(716) 907-7373

  10. #10 Black Rock Roofing

    Based in Buffalo, 7 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.6★ from 123 Google reviews, listed on Google as “Roofing contractor”.

    • 4.6★ from 123 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2064 Niagara St, Buffalo, NY 14207, United States
    View profile for Black Rock Roofing(716) 875-5138

  12. #12 ROOF WIZARD INC

    Based in Niagara Falls, 8 mi away

    63/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 79 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5935 Prospect St, Niagara Falls, ON L2G 1G9
    View profile for ROOF WIZARD INC(905) 353-5303

  13. #13 JP Construction

    Based in North Tonawanda, 7 mi away

    63/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 80 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3967 Niagara Falls Blvd, North Tonawanda, NY 14120, United States
    View profile for JP Construction(716) 528-6350

  17. #17 Erie Home

    Based in Buffalo, 15 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Roofing contractor”.

    • 4.7★ from 67 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4950 Genesee St, Buffalo, NY 14225
    View profile for Erie Home(716) 403-4097

  18. #18 Faber Roofing

    Based in Welland, 15 mi away

    61/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 53 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    41 Linwood Dr, Welland, ON L3C 2B5
    View profile for Faber Roofing(289) 668-9061

  19. #19 Oaks Roofing & Siding

    Based in Buffalo, 7 mi away

    60/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7 Austin St, Buffalo, NY 14207, United States
    View profile for Oaks Roofing & Siding(716) 577-6257

  20. #20 Thrifty Roofs

    Based in Depew, 15 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.3★ from 70 Google reviews, listed on Google as “Roofing contractor”.

    • 4.3★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3100 Walden Ave, Depew, NY 14043
    View profile for Thrifty Roofs(716) 577-7777

  25. #25 Blampin Roof Tops

    Based in St. Catharines, 16 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2 Huntley Crescent, St. Catharines, ON L2M 6E6
    View profile for Blampin Roof Tops(905) 327-7694

Top 50 of 281 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 Grand Island, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Carroll's Roofing Co594.3★ (12)9 mi
27Progressive Roofing Inc584.6★ (9)8 mi
28Jeff Wagner & Son General Contracting, Painting and Roofing583.2★ (5)In Grand Island
294wards Exteriors | Siding, Eavestrough & Roofing | Windows & Doors585.0★ (64)16 mi
30911 Roofer584.6★ (11)14 mi
31Junior Exteriors585.0★ (94)6 mi
32Dynamic Roofing & Siding - Niagara Roofing583.2★ (11)10 mi
33Dunkle & Sons574.1★ (9)13 mi
34JP Construction Roofing & siding Co.574.1★ (12)16 mi
35A-1 Construction & Painting, Inc.573.7★ (6)9 mi
36Roofmasters Roofing Co., Inc.573.4★ (5)6 mi
37David Gotts Roofing575.0★ (4)8 mi
38All Access Builders LLC574.9★ (134)14 mi
39Buffalo Ice Dam Steaming and Roof Snow Removal575.0★ (7)16 mi
40Amaru Roofing574.8★ (17)27 mi
41Expert Buffalo Roofing563.0★ (6)12 mi
42AAA Roofing Painting and More565.0★ (4)12 mi
43Shamus Roofing Inc563.9★ (7)16 mi
44William C Rott & Son Inc564.2★ (120)5 mi
45TS Metal Roofing565.0★ (5)19 mi
464wards Exteriors Inc | Siding, Eavestrough & Roofing | Windows & Doors554.7★ (28)17 mi
47GEM Commercial Industrial Residential Roofing545.0★ (6)31 mi
48Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines535.0★ (8)19 mi
494wards Exteriors Inc | Siding, Eavestrough & Roofing | Windows & Doors524.0★ (4)14 mi
50WNY Roofing524.2★ (21)In Grand Island

How we ranked emergency roofers in Grand Island

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency roofers in Grand Island: questions

Which roofers in Grand Island are open 24/7?

25 on this list post 24/7 hours, including Buffalo's Best Roofing Company LLC, OConnor Contracting, Graves Brothers Home Improvement, Buffalo Roofing and King Remodeling Corp roofing contractor.

Who is ranked #1 for emergency roofing in Grand Island, NY?

Buffalo's Best Roofing Company LLC is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency roofers in Grand Island ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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 Grand Island

  1. October 2026: CR Scores recalculated for 281 roofers serving Grand Island.
  2. October 2026: 1 duplicate listing merged.

More emergency and roofing pages