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Best Roofers in San Gabriel, CA (2026)

2,109 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in San Gabriel: Green Ladder Roofing and Waterproofing, CR Score 93/100; 5.0★ from 258 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): All In Roofing, posts 24/7 hours; ranked #2 of 2,109.

  3. 31

    Most-reviewed: Home Renew 360 Roofing I Construction I Energy, 705 Google reviews at 4.8★, the most of 2,109 ranked; ranked #31.

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

2,109 San Gabriel roofers are ranked here by CR Score, from 8 published factors. 517 are open 24/7, 1,438 open Saturdays and 1,188 open Sundays, based on posted hours. The median Google rating is 5.0★ across 2,109 rated businesses.

Top 10 roofers in San Gabriel at a glance

Top 10 roofers in San Gabriel at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Green Ladder Roofing and Waterproofing935.0★ (258)Pasadena, 4 mi away24/7Overall
2All In Roofing925.0★ (213)Los Angeles, 7 mi away24/7Emergencies
3Woody's Roofing924.9★ (176)South Pasadena, 3 mi away24/7—
4NEMA Roofing Solutions905.0★ (248)Calabasas, 25 mi away24/7—
5My Way Roofing904.9★ (352)Calabasas, 25 mi away24/7—
6Alpine Roofing Guys905.0★ (312)Chatsworth, 29 mi away24/7—
7Costar Roofing Los Angeles905.0★ (67)Los Angeles, 9 mi away24/7—
8Brilliant Roofing904.9★ (106)El Monte, 3 mi away24/7—
9Los Feliz Roofing Pros894.9★ (49)Pasadena, 4 mi away24/7—
10Hexagon Roofing Inc. - Pasadena Roofers894.9★ (49)Pasadena, 4 mi away24/7—

The 2,109 best roofers in San Gabriel, ranked

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

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

  2. #2 All In Roofing

    Based in Los Angeles, 7 mi away

    92/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 213 Google reviews, open 24/7.

    • 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

  3. #3 Woody's Roofing

    Based in South Pasadena, 3 mi away

    92/100CR Score

    Ranked #3 because of its Google rating and availability: 4.9★ from 176 Google reviews, open 24/7.

    • 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

  5. #5 My Way Roofing

    Based in Calabasas, 25 mi away

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 4.9★ from 352 Google reviews, open 24/7.

    • 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

  8. #8 Brilliant Roofing

    Based in El Monte, 3 mi away

    90/100CR Score

    Ranked #8 because of its Google rating and availability: 4.9★ from 106 Google reviews, open 24/7.

    • 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

  15. #15 NEMA Roofing

    Based in Downey, 11 mi away

    89/100CR Score

    Ranked #15 because of its Google rating and availability: 5.0★ from 58 Google reviews, open 24/7.

    • 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

  22. #22 Green Advisor Inc.

    Based in Los Angeles, 14 mi away

    88/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 253 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 9 AM–5 PM · Sun 8 AM–7 PM
    Address
    7660 Beverly Blvd, Los Angeles, CA 90036
    View profile for Green Advisor Inc.(888) 869-0987

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 2,109 ranked roofers here; the rest are on their profiles.

roofers in San Gabriel, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Montebello Roofing Construction884.7★ (49)5 mi
27XenoFix Pro Roofers884.9★ (34)7 mi
28Griffith Park Roofing Services884.9★ (65)15 mi
29Hercules Roofing885.0★ (116)27 mi
30ADR Roofing & Commercial Roof Repair885.0★ (33)1 mi
31Home Renew 360 Roofing I Construction I Energy884.8★ (705)19 mi
32Shalbro Construction & Roofing885.0★ (30)10 mi
33Mega Roofing Inc.875.0★ (64)21 mi
34Preferred Roofing Inc874.9★ (144)28 mi
35Trusted Los Angeles Roofing Masters875.0★ (33)12 mi
36LA Roof Masters Hollywood875.0★ (30)11 mi
37One Faith Roofing & Construction875.0★ (14)2 mi
38Gold Tech Roofing & Exteriors874.9★ (85)2 mi
39LA Roofing Contractors874.8★ (55)14 mi
40ECO Systems875.0★ (212)18 mi
41Elvora Sync Roofing874.7★ (24)4 mi
42Hawthorne City Roofing874.8★ (74)18 mi
43A-1 Roofing And Handyman Repairs875.0★ (22)9 mi
44Zornex Key Roofers874.8★ (32)10 mi
45Roof Buddy874.8★ (354)16 mi
46Inglewood State Roofing874.9★ (47)17 mi
47Jextro Mode Roofers874.9★ (41)15 mi
48Roofing Pros South Gate874.8★ (39)12 mi
49LA Roof Masters Culver City875.0★ (39)18 mi
50Pasadena Peaks Roofing874.9★ (41)16 mi

Also serving San Gabriel

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 San Gabriel
BusinessGoogle ratingDistance
ADS Sheet Metal5.0★ (2)6 mi
ALOHA ROOFING SERVICES3.0★ (2)4 mi
Amando's Roofing Inc5.0★ (2)6 mi
American Roofing CA LLC5.0★ (26)9 mi
California Pro Builders5.0★ (37)16 mi
Cis Roofing Waterproofing Solar5.0★ (2)9 mi
Craft Roofing3.0★ (2)4 mi
De Lorenzo's Guaranteed Roofing5.0★ (2)6 mi
Five Stars Roofing5.0★ (2)2 mi
Francisco's Roofing Inc.4.9★ (92)6 mi
J W Roofing Services5.0★ (1)In San Gabriel
KEC Garage Doors5.0★ (2)9 mi
P.E.Y Roofing Pasadena5.0★ (2)4 mi
Pro Max Roofing5.0★ (2)5 mi
ProGuard Roofing & Repair5.0★ (2)5 mi
R4 Roofing Services West Covina5.0★ (2)9 mi
Royal Color Roofing Repair5.0★ (2)9 mi
S N Design Remodeling Inc.3.0★ (2)4 mi
Treven Zael Roofing4.9★ (30)8 mi
USA roofing Monterey Park4.5★ (2)3 mi

How much do roofers cost in San Gabriel?

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

How much do roofers cost in San Gabriel?
JobLowTypicalHighBasisChecked
Roof replacement$8,560$11,420$15,990Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.14 Pacific 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

How to check a roofer's license in California

In California, Contractors State License Board (CSLB) licenses C-39 Roofing contractor license.

Jobs of $1,000 or more in labor and materials (from January 1, 2025).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire a roofer in California

Roofers are busiest from late spring to early fall, so booking in winter usually means shorter waits. After a big storm, get more than one quote and check the license or registration before signing.

How we ranked San Gabriel roofers

We scored 2,109 San Gabriel 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 San Gabriel 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 San Gabriel: frequently asked questions

Who is the best roofer in San Gabriel?

By CR Score, the highest-ranked roofer in San Gabriel, CA is Green Ladder Roofing and Waterproofing with a CR Score of 93/100. It has 5.0★ from 258 Google reviews. It is open 24/7. All In Roofing (#2) and Woody's Roofing (#3) follow. We ranked 2,109 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in San Gabriel?

ContractorsRanked ranks 2,109 roofers serving San Gabriel, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in San Gabriel are open 24/7?

517 ranked roofers in San Gabriel post 24/7 hours. The highest-ranked are Green Ladder Roofing and Waterproofing (#1), All In Roofing (#2) and Woody's Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in San Gabriel work on weekends?

1,438 of 2,109 ranked roofers post Saturday hours and 1,188 post Sunday hours. The highest-ranked open Saturdays are Green Ladder Roofing and Waterproofing (#1), All In Roofing (#2) and Woody's Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a roofer's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-39 Roofing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does roof replacement cost in San Gabriel?

Roof replacement typically costs $8,560 to $15,990, with $11,420 typical (Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.14 Pacific factor (2025 Cost vs. Value Report)). The range is adjusted for California. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do San Gabriel roofers have?

The median Google rating among 2,109 rated roofers in San Gabriel is 5.0★, with a median of 13 reviews. Home Renew 360 Roofing I Construction I Energy has the most, 705 reviews, and ranks #31. 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 San Gabriel?

Roofers are busiest from late spring to early fall, so booking in winter usually means shorter waits. After a big storm, get more than one quote and check the license or registration before signing.

Update log for San Gabriel

  1. October 2026: CR Scores recalculated for 2,109 roofers serving San Gabriel.
  2. October 2026: 13 duplicate listings merged.

More roofers and San Gabriel pages

Other trades in San Gabriel