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ContractorsRanked

Best Roofers in Norwalk, CA (2026)

2,084 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Norwalk: All In Roofing, CR Score 92/100; 5.0★ from 213 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Green Ladder Roofing and Waterproofing, posts 24/7 hours; ranked #2 of 2,084.

  3. 9

    Most-reviewed: Home Renew 360 Roofing I Construction I Energy, 705 Google reviews at 4.8★, the most of 2,084 ranked; ranked #9.

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

2,084 Norwalk roofers are ranked here by CR Score, from 8 published factors. 514 are open 24/7, 1,424 open Saturdays and 1,159 open Sundays, based on posted hours. The median Google rating is 5.0★ across 2,084 rated businesses.

Top 10 roofers in Norwalk at a glance

Top 10 roofers in Norwalk at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1All In Roofing925.0★ (213)Los Angeles, 10 mi away24/7Overall
2Green Ladder Roofing and Waterproofing915.0★ (258)Pasadena, 17 mi away24/7Emergencies
3Specialist Roofing & Repair914.9★ (247)Orange, 15 mi away24/7—
4Hercules Roofing905.0★ (116)Huntington Beach, 13 mi away24/7—
5NEMA Roofing905.0★ (58)Downey, 4 mi away24/7—
6Woody's Roofing904.9★ (176)South Pasadena, 15 mi away24/7—
7US Home Builders Roofing Contractor Downey905.0★ (49)Downey, 4 mi away24/7—
8All Things Roofing LA904.9★ (141)Inglewood, 15 mi away24/7—
9Home Renew 360 Roofing I Construction I Energy894.8★ (705)Long Beach, 9 mi awaySat · SunMost reviews
10Costar Roofing Los Angeles895.0★ (67)Los Angeles, 14 mi away24/7—

The 2,084 best roofers in Norwalk, 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.

  1. Ranked #1 in Norwalk

    #1 All In Roofing

    Based in Los Angeles, 10 mi away

    92/100CR Score

    Ranked #1 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

  4. #4 Hercules Roofing

    Based in Huntington Beach, 13 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 116 Google reviews, open 24/7.

    • 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

  5. #5 NEMA Roofing

    Based in Downey, 4 mi away

    90/100CR Score

    Ranked #5 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

  6. #6 Woody's Roofing

    Based in South Pasadena, 15 mi away

    90/100CR Score

    Ranked #6 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

  16. #16 My Way Roofing

    Based in Calabasas, 33 mi away

    88/100CR Score

    Ranked #16 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

  24. #24 Brilliant Roofing

    Based in El Monte, 13 mi away

    88/100CR Score

    Ranked #24 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

  25. #25 Elevate Roofing

    Based in Paramount, 4 mi away

    88/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 96 Google reviews
    Hours
    Mon–Sun 6 AM–5 PM
    Address
    16629 Indiana Ave, Paramount, CA 90723
    View profile for Elevate Roofing(562) 469-2089

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 2,084 ranked roofers here; the rest are on their profiles.

roofers in Norwalk, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Hawthorne City Roofing884.8★ (74)14 mi
27Top Roofing Services884.9★ (50)13 mi
28Fox Roofing Company885.0★ (72)21 mi
29Grovia Roofing Experts884.9★ (34)9 mi
30Trusted Los Angeles Roofing Masters885.0★ (33)11 mi
31Zornex Key Roofers884.8★ (32)6 mi
32EverGreen Roofing Contractor Long Beach885.0★ (30)10 mi
33Montebello Roofing Construction884.7★ (49)9 mi
34Above It All Roofing874.8★ (119)22 mi
35Rapid Roofing Los Angeles Solutions875.0★ (44)15 mi
361st Roofing Contractors Fountain Valley CA875.0★ (38)14 mi
37First Roofing Contractor Inc.875.0★ (140)32 mi
38Venice Beach Roofing874.7★ (67)12 mi
39Navarro Brothers Roofing & Remodeling874.8★ (73)8 mi
40Stay Dry Roofing Company USA875.0★ (111)9 mi
41Green Advisor Inc.875.0★ (253)20 mi
42NEMA Roofing Repair - Woodland Hills875.0★ (164)35 mi
43Meyers Roofing Co874.8★ (94)21 mi
44Griffith Park Roofing Services874.9★ (65)20 mi
45Los Feliz Roofing Pros874.9★ (49)17 mi
46Sunshine State Roofers - Inglewood874.8★ (51)14 mi
47Aateam Roofing Repair & Install874.7★ (33)9 mi
48EcoSmart Development & Construction874.9★ (211)35 mi
49Hexagon Roofing Inc. - Pasadena Roofers874.9★ (49)17 mi
50Inglewood State Roofing874.9★ (47)17 mi

Also serving Norwalk

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 Norwalk
BusinessGoogle ratingDistance
AMC Lions Roofing5.0★ (17)7 mi
BH Roofer & Commercial Roofing5.0★ (1)In Norwalk
Certified Roofing Applicators5.0★ (2)In Norwalk
DK Shower Pans5.0★ (10)In Norwalk
Dream Builders Co.3.5★ (14)In Norwalk
Enterprise Roofing5.0★ (2)4 mi
Francisco's Roofing Inc.4.9★ (92)15 mi
GoldGuard Roofing Experts3.0★ (2)5 mi
Newell Roofing5.0★ (2)3 mi
Norwalk Superior Roofing5.0★ (1)In Norwalk
Olsen Roofing Co5.0★ (2)5 mi
R & C Electric3.5★ (2)2 mi
RICH THE ROOFER "TECHOS" ROOFING CONTRACTOR CONTRATISTA DE TECHOIn Norwalk
Ridge Roof Contractors Co.In Norwalk
River Roofing CompanyIn Norwalk
Roof Inspections and Repairs - Los Angeles CA - Get Your Roof Certified5.0★ (2)2 mi
Roofing Specialists Montebello4.8★ (32)7 mi
Saldivar Construction5.0★ (3)In Norwalk
SG Roofing LLC5.0★ (44)16 mi
SolarPanel RoofNSave Buena5.0★ (2)4 mi

How much do roofers cost in Norwalk?

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 Norwalk?
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 Norwalk roofers

We scored 2,084 Norwalk 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 Norwalk 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 Norwalk: frequently asked questions

Who is the best roofer in Norwalk?

By CR Score, the highest-ranked roofer in Norwalk, CA is All In Roofing with a CR Score of 92/100. It has 5.0★ from 213 Google reviews. It is open 24/7. Green Ladder Roofing and Waterproofing (#2) and Specialist Roofing & Repair (#3) follow. We ranked 2,084 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Norwalk?

ContractorsRanked ranks 2,084 roofers serving Norwalk, CA. 1 of them is based in Norwalk; 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 Norwalk are open 24/7?

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

Which roofers in Norwalk work on weekends?

1,424 of 2,084 ranked roofers post Saturday hours and 1,159 post Sunday hours. The highest-ranked open Saturdays are All In Roofing (#1), Green Ladder Roofing and Waterproofing (#2) and Specialist Roofing & Repair (#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 Norwalk?

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 Norwalk roofers have?

The median Google rating among 2,084 rated roofers in Norwalk is 5.0★, with a median of 13 reviews. Home Renew 360 Roofing I Construction I Energy has the most, 705 reviews, and ranks #9. 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 Norwalk?

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 Norwalk

  1. October 2026: CR Scores recalculated for 2,084 roofers serving Norwalk.
  2. October 2026: 12 duplicate listings merged.

More roofers and Norwalk pages

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