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Best Roofers in Los Serranos, CA (2026)

1,697 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Los Serranos: Specialist Roofing & Repair, CR Score 91/100; 4.9★ from 247 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roofing and More, LLC, posts 24/7 hours; ranked #2 of 1,697.

  3. 36

    Most-reviewed: Home Renew 360 Roofing I Construction I Energy, 705 Google reviews at 4.8★, the most of 1,697 ranked; ranked #36.

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

1,697 Los Serranos roofers are ranked here by CR Score, from 8 published factors. 411 are open 24/7, 1,163 open Saturdays and 848 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,697 rated businesses.

Top 10 roofers in Los Serranos at a glance

Top 10 roofers in Los Serranos at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Specialist Roofing & Repair914.9★ (247)Orange, 15 mi away24/7Overall
2Roofing and More, LLC904.8★ (168)Jurupa Valley, 11 mi away24/7Emergencies
3Cali Roofing Solutions905.0★ (87)Corona, 11 mi away24/7—
4Green Ladder Roofing and Waterproofing895.0★ (258)Pasadena, 27 mi away24/7—
5All In Roofing895.0★ (213)Los Angeles, 28 mi away24/7—
6Above It All Roofing884.8★ (119)Irvine, 16 mi away24/7—
7Hercules Roofing885.0★ (116)Huntington Beach, 24 mi away24/7—
8Forefront Roofing885.0★ (103)Costa Mesa, 23 mi away24/7—
9Ontario Roofing884.9★ (48)Ontario, 10 mi away24/7—
10Woody's Roofing884.9★ (176)South Pasadena, 27 mi away24/7—

The 1,697 best roofers in Los Serranos, 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.

  5. #5 All In Roofing

    Based in Los Angeles, 28 mi away

    89/100CR Score

    Ranked #5 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

  7. #7 Hercules Roofing

    Based in Huntington Beach, 24 mi away

    88/100CR Score

    Ranked #7 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

  9. #9 Ontario Roofing

    Based in Ontario, 10 mi away

    88/100CR Score

    Ranked #9 because of its Google rating and availability: 4.9★ from 48 Google reviews, open 24/7.

    • 4.9★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4335 E Lowell St STE G, Ontario, CA 91761
    View profile for Ontario Roofing(909) 330-4661

  10. #10 Woody's Roofing

    Based in South Pasadena, 27 mi away

    88/100CR Score

    Ranked #10 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

  13. #13 Granger Roofing

    Based in Corona, 9 mi away

    87/100CR Score

    Ranked #13 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.

    • 5.0★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12648 Limonite Ave suite 674, Corona, CA 92880
    View profile for Granger Roofing(951) 602-1926

  19. #19 Urban Roofing

    Based in Riverside, 19 mi away

    87/100CR Score

    Ranked #19 because of its Google rating and availability: 5.0★ from 41 Google reviews, open 24/7.

    • 5.0★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3890 11th St Unit 118, Riverside, CA 92501
    View profile for Urban Roofing(888) 808-9193

  20. #20 Brilliant Roofing

    Based in El Monte, 21 mi away

    87/100CR Score

    Ranked #20 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

  21. #21 NEMA Roofing

    Based in Downey, 25 mi away

    86/100CR Score

    Ranked #21 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

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 1,697 ranked roofers here; the rest are on their profiles.

roofers in Los Serranos, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26US Home Builders Roofing Contractor Downey865.0★ (49)25 mi
27Custom Roof Company864.7★ (17)6 mi
28Kaliber Roofing Inc864.8★ (82)6 mi
29C&S Construction Enterprises865.0★ (21)14 mi
30Horizon Roofing864.8★ (59)22 mi
31XenoFix Pro Roofers864.9★ (34)18 mi
32All Things Roofing LA864.9★ (141)36 mi
33One Stop Roofing865.0★ (152)21 mi
34KRGS ROOFING864.8★ (40)18 mi
35RooFlow ROOFING864.6★ (21)8 mi
36Home Renew 360 Roofing I Construction I Energy864.8★ (705)31 mi
37Frontline Roofing865.0★ (23)16 mi
38The Affordable Roofers865.0★ (70)12 mi
391st Roofing Contractors Fountain Valley CA865.0★ (38)24 mi
40Costar Roofing Los Angeles865.0★ (67)32 mi
41Stucco Contractor Pro864.9★ (229)24 mi
42Sandoval Roofing865.0★ (49)8 mi
43Cloud Nine Roofing & Construction865.0★ (48)28 mi
44ND Roofing Inc855.0★ (10)7 mi
45All Seasons Roofing Improvement854.8★ (74)19 mi
46Shingle Guard Roofs855.0★ (29)22 mi
47Steep Flat Roofing855.0★ (93)38 mi
48Navarro Brothers Roofing & Remodeling854.8★ (73)20 mi
49Los Feliz Roofing Pros854.9★ (49)27 mi
50Stay Dry Roofing Company USA855.0★ (111)21 mi

Also serving Los Serranos

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 Los Serranos
BusinessGoogle ratingDistance
American Highland Roofing4.7★ (57)10 mi
Apex Roofing Co5.0★ (2)4 mi
Chino Hills Roofing Pros5.0★ (2)4 mi
Claremont Intuition Free Evaluation Roof Repair5.0★ (2)9 mi
Cortez Roofing3.5★ (2)6 mi
Economy roofing3.0★ (2)9 mi
Elevate Arc Roofing4.9★ (34)23 mi
Empire Roofing Co5.0★ (2)7 mi
Francisco's Roofing Inc.4.9★ (92)30 mi
Insulfoam3.8★ (13)3 mi
JE HOME CONSTRUCTION5.0★ (2)6 mi
Lewis Roofing Inc3.0★ (2)7 mi
Luans roofing Inc5.0★ (2)3 mi
OMC Roofing5.0★ (2)3 mi
PAGO Roofing5.0★ (2)8 mi
RESCUE ROOFER - Orange4.5★ (28)13 mi
RESCUE ROOFER Yorba Linda5.0★ (2)9 mi
Riverside Planners Roofing LLC4.7★ (60)14 mi
SG Roofing LLC5.0★ (44)22 mi
ZenOut Construction Inc.2.0★ (2)2 mi

How much do roofers cost in Los Serranos?

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 Los Serranos?
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 Los Serranos roofers

We scored 1,697 Los Serranos 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 Los Serranos 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 Los Serranos: frequently asked questions

Who is the best roofer in Los Serranos?

By CR Score, the highest-ranked roofer in Los Serranos, CA is Specialist Roofing & Repair with a CR Score of 91/100. It has 4.9★ from 247 Google reviews. It is open 24/7. Roofing and More, LLC (#2) and Cali Roofing Solutions (#3) follow. We ranked 1,697 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Los Serranos?

ContractorsRanked ranks 1,697 roofers serving Los Serranos, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Los Serranos are open 24/7?

411 ranked roofers in Los Serranos post 24/7 hours. The highest-ranked are Specialist Roofing & Repair (#1), Roofing and More, LLC (#2) and Cali Roofing Solutions (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Los Serranos work on weekends?

1,163 of 1,697 ranked roofers post Saturday hours and 848 post Sunday hours. The highest-ranked open Saturdays are Specialist Roofing & Repair (#1), Roofing and More, LLC (#2) and Cali Roofing Solutions (#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 Los Serranos?

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 Los Serranos roofers have?

The median Google rating among 1,697 rated roofers in Los Serranos is 5.0★, with a median of 12 reviews. Home Renew 360 Roofing I Construction I Energy has the most, 705 reviews, and ranks #36. 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 Los Serranos?

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 Los Serranos

  1. October 2026: CR Scores recalculated for 1,697 roofers serving Los Serranos.
  2. October 2026: 16 duplicate listings merged.

More roofers and Los Serranos pages

Other trades in Los Serranos