← Top 100 Roofing in the Orange County area

Roofing Companies in Orange County — Graded

All 59 graded roofing companies in Orange County, California, in market rank order. Same published formula, no paid placements. Data current as of 2026-10-25.

1
95AI ScoreTop 2%
Antis Roofing & Waterproofing
Irvine · Website
Legitimacy93
Online action97
Reviewsno data yet
Coverage 35% · 2026-10-25
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2
81AI ScoreTop 4%
Ozone Roofing
San Clemente · Website
Legitimacy96
Online action70
Reviewsno data yet
Coverage 35% · 2026-10-25
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3
71AI ScoreTop 6%
Bravo Roofing Inc.
Brea · Website
Legitimacy93
Online action55
Reviewsno data yet
Coverage 35% · 2026-10-25
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4
71AI ScoreTop 7%
Galla-Rini Roofing
Orange · Website
Legitimacy93
Online action55
Reviewsno data yet
Coverage 35% · 2026-10-25
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5
71AI ScoreTop 9%
Luke Roofing
Laguna Hills · Website
Legitimacy93
Online action55
Reviewsno data yet
Coverage 35% · 2026-10-25
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6
71AI ScoreTop 11%
Mcclain Roofing Company
Garden Grove · Website
Legitimacy93
Online action55
Reviewsno data yet
Coverage 35% · 2026-10-25
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7
71AI ScoreTop 12%
Nason Roofing, Inc.
Anaheim · Website
Legitimacy93
Online action55
Reviewsno data yet
Coverage 35% · 2026-10-25
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8
70AI ScoreTop 14%
Weatherline ReRoofing & Repairs
Orange · Website
Legitimacy93
Online action52
Reviewsno data yet
Coverage 35% · 2026-10-25
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9
69AI ScoreTop 16%
Esdee Roof Corp
Orange · Website
Legitimacy96
Online action49
Reviewsno data yet
Coverage 35% · 2026-10-25
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10
68AI ScoreTop 17%
Cover Right Roofing, Inc.
Santa Ana · Website
Legitimacy93
Online action49
Reviewsno data yet
Coverage 35% · 2026-10-25
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11
68AI ScoreTop 19%
Luis Mendoza Roofing
Santa Ana · Website
Legitimacy93
Online action49
Reviewsno data yet
Coverage 35% · 2026-10-25
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12
68AI ScoreTop 21%
Pacific Coast Roofing INC.
Santa Ana · Website
Legitimacy93
Online action49
Reviewsno data yet
Coverage 35% · 2026-10-25
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13
63AI ScoreTop 23%
Horizon Roofing
Anaheim · Website
Legitimacy93
Online action40
Reviewsno data yet
Coverage 35% · 2026-10-25
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14
59AI ScoreTop 24%
Ocean Roofing
Santa Ana · Website
Legitimacy93
Online action34
Reviewsno data yet
Coverage 35% · 2026-10-25
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15
55AI ScoreTop 26%
Ace Restoration & Waterproofing
Fullerton · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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16
55AI ScoreTop 28%
Adco South Roofing & Waterproofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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17
55AI ScoreTop 29%
Bishop, Inc.
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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18
55AI ScoreTop 31%
Bronco Roofing Inc.
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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19
55AI ScoreTop 33%
C I Services Inc
Anaheim · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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20
55AI ScoreTop 34%
Commercial Roof Management Inc
Laguna Hills · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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21
55AI ScoreTop 36%
Cool Roofing
Newport Beach · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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22
55AI ScoreTop 38%
Depinho Roofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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23
55AI ScoreTop 39%
Earl Roofing Inc
Los Alamitos · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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24
55AI ScoreTop 41%
Evans Roofing Company, Inc
Santa Ana · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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25
55AI ScoreTop 43%
Fontaine Weatherproofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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26
55AI ScoreTop 45%
Greencal Construction
Fullerton · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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27
55AI ScoreTop 46%
Honeycutt Tear-off
Anaheim · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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28
55AI ScoreTop 48%
Hoyt Roofs
Anaheim · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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29
55AI ScoreTop 50%
J Alexander Weatherproofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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30
55AI ScoreTop 51%
Jrt Roofing & Waterproofing Inc.
San Clemente · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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31
55AI ScoreTop 53%
Lee Roofing Of Costa Mesa
Costa Mesa · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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32
55AI ScoreTop 55%
Leonard Peterson Inc
Irvine · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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33
55AI ScoreTop 56%
Mesa Roofing Corporation
Anaheim · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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34
55AI ScoreTop 58%
Oc Custom Roofing
Lake Forest · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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35
55AI ScoreTop 60%
Pacific Rim Architectural Services
Mission Viejo · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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36
55AI ScoreTop 62%
Prowest Painting & Waterproofing
Placentia · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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37
55AI ScoreTop 63%
Rainstoppers Inc
Costa Mesa · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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38
55AI ScoreTop 65%
Roof Group Inc
Tustin · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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39
55AI ScoreTop 67%
Roofcorp Of Ca, Inc.
Anaheim · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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40
55AI ScoreTop 68%
Saddleback Roofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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41
55AI ScoreTop 70%
Sadler Roofing Inc.
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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42
55AI ScoreTop 72%
Schiller Roofing
Orange · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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43
55AI ScoreTop 73%
Service Roofing Company
Fullerton · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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44
55AI ScoreTop 75%
Skycraft Roofing
Buena Park · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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45
55AI ScoreTop 77%
Superior Roofing
Brea · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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46
55AI ScoreTop 78%
Tom Byer Roofing Service
Garden Grove · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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47
55AI ScoreTop 80%
Westcoast Roof Consulting
Costa Mesa · Website
Legitimacy96
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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48
54AI ScoreTop 82%
Alpha Enviro Tech
Anaheim · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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49
54AI ScoreTop 84%
Aussieblue Roofing
Orange · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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50
54AI ScoreTop 85%
Cert-A-Roof
Orange · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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51
54AI ScoreTop 87%
Coastal Roofing Inc
Costa Mesa · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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52
54AI ScoreTop 89%
DK Shower Pans
Mission Viejo · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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53
54AI ScoreTop 90%
Fenn Construction Services
Anaheim · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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54
54AI ScoreTop 92%
Royal Roofing Construction
Placentia · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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55
54AI ScoreTop 94%
Semper Solaris
Santa Ana · Website
Legitimacy93
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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56
47AI ScoreTop 95%
Tsp Roof Systems
Irvine · Website
Legitimacy76
Online action25
Reviewsno data yet
Coverage 35% · 2026-10-25
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57
41AI ScoreTop 97%
Absolut Roofing, Inc.
Huntington Beach
Legitimacy96
Online action0
Reviewsno data yet
Coverage 35% · 2026-10-25
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58
41AI ScoreTop 99%
San Juan Roofing And Waterproofing
San Juan Capistrano
Legitimacy96
Online action0
Reviewsno data yet
Coverage 35% · 2026-10-25
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59
40AI ScoreTop 100%
Mike Killeen Quality Roofing
Cypress
Legitimacy93
Online action0
Reviewsno data yet
Coverage 35% · 2026-10-25
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How the AI Score works

Every company carries an AI Score from 1–100, computed by one published formula from the signals measurable today — legitimacy and online action, verified across at least two independent sources (open place datasets and public registries). The formula's other factors — blended reviews, complaint record, and responsiveness — carry no weight in the score until licensed data sources for them exist. When they land, the score re-spreads across the full formula.

One disclosed exception: a score of 100 is reserved for RankMyCompany clients; every other score is computed by the same formula for everyone. Scores are not spread artificially — companies with identical measured data share identical scores — and each listing also shows its rank and its percentile within its category.

Missing-data rule: when a factor has no lawful data source for a company yet, its weight redistributes proportionally across the factors that do have data, and every score shows its data-coverage %. Coverage rises as licensed sources are added; scores are recomputed monthly and score history is kept for every company.

No score is ever adjusted by hand, sold, or removed for payment. Companies marked RMC Client are scored by the exact same formula as everyone else — the 100 cap above is the only exception, and it is disclosed here rather than hidden. If your company's underlying data is wrong, file a correction on the dispute page — disputes fix the data, and the corrected data flows into the next ranking run.

Place data: © OpenStreetMap contributors (ODbL) and Overture Maps Foundation (CDLA Permissive 2.0). Listings are refreshed monthly; a score change from a refresh takes effect only after the new score holds for two consecutive runs. Formula changes are published as a new methodology version — never applied silently.

Read the full standard — The RMC Standard →