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Emergency Roofers in Signal Hill, CA (2026)

Top 50 of 2,028 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 Signal Hill: All In Roofing, 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 Signal Hill at a glance

Top emergency roofers in Signal Hill at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1All In Roofing645.0★ (213)Los Angeles, 15 mi away24/7
2Specialist Roofing & Repair644.9★ (247)Orange, 18 mi away24/7
3Specialist Roofing & Repair644.8★ (90)Long Beach, 3 mi away24/7
4Hercules Roofing635.0★ (116)Huntington Beach, 11 mi away24/7
5All Things Roofing LA634.9★ (141)Inglewood, 14 mi away24/7
6Green Ladder Roofing and Waterproofing635.0★ (258)Pasadena, 24 mi away24/7
7Mariam Long Beach ADU Builders624.8★ (47)Long Beach, 3 mi away24/7
8Woody's Roofing624.9★ (176)South Pasadena, 21 mi away24/7
9Lakewood Roofing624.6★ (53)Lakewood, 2 mi away24/7
10NEMA Roofing625.0★ (58)Downey, 10 mi away24/7

Call an emergency roofer in Signal Hill 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 Signal Hill, 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 2,028 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.

  1. Ranked #1 in Signal Hill

    #1 All In Roofing

    Based in Los Angeles, 15 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 213 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 213 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    800 S Eastman Ave, Los Angeles, CA 90023
    View profile for All In Roofing(323) 287-2407

  4. #4 Hercules Roofing

    Based in Huntington Beach, 11 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 116 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7755 Center Avenue suite 1100, Unit B, Huntington Beach, CA 92647
    View profile for Hercules Roofing(949) 301-8984

  8. #8 Woody's Roofing

    Based in South Pasadena, 21 mi away

    62/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 176 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1415 Monterey Rd #110, South Pasadena, CA 91030
    View profile for Woody's Roofing(818) 583-0850

  9. #9 Lakewood Roofing

    Based in Lakewood, 2 mi away

    62/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.6★ from 53 Google reviews, listed on Google as “Roofing contractor”.

    • 4.6★ from 53 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4164 Annapolis Rd, Lakewood, CA 90712
    View profile for Lakewood Roofing(562) 261-8705

  10. #10 NEMA Roofing

    Based in Downey, 10 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 58 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8211 Firestone Blvd, Downey, CA 90241
    View profile for NEMA Roofing(866) 214-0006

  14. #14 Pro Roof Service

    Based in Carson, 6 mi away

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19703 Eddington Dr, Carson, CA 90746
    View profile for Pro Roof Service(424) 286-8748

  17. #17 My Way Roofing

    Based in Calabasas, 34 mi away

    62/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 352 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 352 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6717 Wynne Ave, Reseda, CA 91335
    View profile for My Way Roofing(866) 220-0314

  22. #22 Brilliant Roofing

    Based in El Monte, 21 mi away

    61/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 106 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4439 Rowland Ave #1250, El Monte, CA 91731
    View profile for Brilliant Roofing(626) 604-0714

  25. #25 Crown Trim Roofers

    Based in Torrance, 10 mi away

    61/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2765 Pacific Coast Hwy, Torrance, CA 90505
    View profile for Crown Trim Roofers(424) 800-3007

Top 50 of 2,028 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 Signal Hill, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Global Roofing Specialist615.0★ (287)36 mi
27Roofing Pros South Gate614.8★ (39)9 mi
28Shingle Guard Roofs615.0★ (29)7 mi
29Morrow Roof Repair & Installation615.0★ (27)6 mi
30Great Roofing Company Lomita614.8★ (37)9 mi
31Magic Roofing Construction Pro614.8★ (34)8 mi
32Desert Sun Roofing Torrance614.7★ (55)12 mi
33Sunshine State Roofers - Inglewood614.8★ (51)13 mi
34Aateam Roofing Repair & Install614.7★ (33)8 mi
35Above It All Roofing614.8★ (119)24 mi
36Alpine Roofing Guys615.0★ (312)40 mi
37Fox Roofing Company615.0★ (72)21 mi
38Quantum Fix Roofers614.9★ (31)9 mi
39Torrance Roofing Pros615.0★ (33)11 mi
40Meyers Roofing Co614.8★ (94)21 mi
411st Roofing Contractors Fountain Valley CA615.0★ (38)13 mi
42Gardena Roofing614.9★ (34)11 mi
43Watershield Roofing Co615.0★ (24)8 mi
44SG Roofing LLC615.0★ (44)15 mi
45Top Roofing Services614.9★ (50)16 mi
46All City Roofing614.7★ (45)13 mi
47Inglewood State Roofing614.9★ (47)16 mi
48Trusted Los Angeles Roofing Masters615.0★ (33)13 mi
49AEL Roof Leak Repair Los Angeles615.0★ (23)8 mi
50Prime Roofing Fullerton Masters615.0★ (35)14 mi

How we ranked emergency roofers in Signal Hill

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 Signal Hill: questions

Which roofers in Signal Hill are open 24/7?

25 on this list post 24/7 hours, including All In Roofing, Specialist Roofing & Repair, Specialist Roofing & Repair, Hercules Roofing and All Things Roofing LA.

Who is ranked #1 for emergency roofing in Signal Hill, CA?

All In Roofing is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency roofers in Signal Hill 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 Signal Hill

  1. October 2026: CR Scores recalculated for 2,028 roofers serving Signal Hill.
  2. October 2026: 11 duplicate listings merged.

More emergency and roofing pages