Best roofers in Westminster, CA

The highest-scoring roofer in and near Westminster is Edison California Roofing (score 80, 5.0 stars from 312 Google reviews). 34 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    Edison California Roofing

    5.0 · 312 Google reviewsGarden Grove, CA
    80SCORE
  2. 2

    Fullerton EcoStar Roofing Group

    5.0 · 195 Google reviewsFullerton, CA
    78SCORE
  3. 3

    PWC Roofing

    5.0 · 202 Google reviewsFullerton, CA
    77SCORE
  4. 4

    One Stop Roofing

    4.9 · 196 Google reviewsSanta Ana, CA
    74SCORE
  5. 5

    Stay Dry Roofing Company USA

    5.0 · 134 Google reviewsGarden Grove, CA
    74SCORE
  6. 6

    Antis Roofing & Waterproofing

    4.8 · 510 Google reviewsIrvine, CA
    73SCORE
  7. 7

    King Roofing Company

    4.9 · 128 Google reviewsOrange, CA
    72SCORE
  8. 8

    Superior Roofing Systems

    5.0 · 115 Google reviewsAnaheim, CA
    72SCORE
  9. 9

    Terrazas Roofing

    4.9 · 111 Google reviewsOrange, CA
    72SCORE
  10. 10

    Brave Bird Roofing

    5.0 · 77 Google reviewsFullerton, CA
    72SCORE
  11. 11

    Hercules Roofing

    5.0 · 128 Google reviewsHuntington Beach, CA
    70SCORE
  12. 12

    MAF Roofing CA

    4.9 · 52 Google reviewsAnaheim, CA
    68SCORE
  13. 13

    Equinox Roofing Solutions

    5.0 · 40 Google reviewsCosta Mesa, CA
    68SCORE
  14. 14

    Green Roofing Inc.

    4.9 · 39 Google reviewsOrange, CA
    68SCORE
  15. 15

    Stellar Home Roof's Anaheim

    5.0 · 37 Google reviewsAnaheim, CA
    68SCORE
  16. 16

    Backstage Roof's Fullerton

    4.9 · 49 Google reviewsFullerton, CA
    67SCORE
  17. 17

    Horizon roofing Inc

    4.9 · 46 Google reviewsSanta Ana, CA
    67SCORE
  18. 18

    RoofTek & Waterproofing Systems, Inc.

    5.0 · 21 Google reviewsOrange, CA
    67SCORE
  19. 19

    Guardian Roofs

    4.7 · 354 Google reviewsOrange, CA
    66SCORE
  20. 20

    Apex Roof's Placentia

    4.9 · 40 Google reviewsTustin, CA
    66SCORE
  21. 21

    C & T Roofing

    4.9 · 38 Google reviewsFullerton, CA
    66SCORE
  22. 22

    Solstice Roofing Inc

    4.9 · 29 Google reviewsAnaheim, CA
    66SCORE
  23. 23

    Premium Roofing Systems

    4.8 · 128 Google reviewsSanta Ana, CA
    65SCORE
  24. 24

    Navarro Brothers Roofing & Remodeling

    4.8 · 84 Google reviewsStanton, CA
    65SCORE
  25. 25

    Paragon Roofing Inc

    5.0 · 64 Google reviewsHuntington Beach, CA
    65SCORE
  26. 26

    The Affordable Roofers

    4.9 · 36 Google reviewsBrea, CA
    65SCORE
  27. 27

    Sho Global Roofing

    5.0 · 44 Google reviewsFullerton, CA
    64SCORE
  28. 28

    Medina Pro Roofing

    4.9 · 35 Google reviewsOrange, CA
    63SCORE
  29. 29

    Specialist Roofing & Repair

    4.9 · 256 Google reviewsOrange, CA
    61SCORE
  30. 30

    All Service Roofing

    4.9 · 117 Google reviewsFountain Valley, CA
    61SCORE

We list only companies that clear our published bar, so this area is still filling in. As more roofers near Westminster qualify, they'll appear here automatically.

Compare the top 10

Top roofers in Westminster by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Edison California Roofing805.0312–Garden Grove
2Fullerton EcoStar Roofing Group785.0195–Fullerton
3PWC Roofing775.0202–Fullerton
4One Stop Roofing744.9196–Santa Ana
5Stay Dry Roofing Company USA745.0134–Garden Grove
6Antis Roofing & Waterproofing734.8510–Irvine
7King Roofing Company724.9128–Orange
8Superior Roofing Systems725.0115–Anaheim
9Terrazas Roofing724.9111–Orange
10Brave Bird Roofing725.077–Fullerton

Roofers in Westminster: quick answers

Who is the highest-rated roofer in Westminster, CA?

Edison California Roofing has the highest 5 Star Score among roofers in and near Westminster: 80 out of 100, with a 5.0 star Google rating from 312 reviews.

How many 5 Star roofers serve Westminster?

34 roofers meet our standard within about 16 miles of Westminster: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 3,617 Google reviews between them, averaging 4.92 stars.

How are these roofers ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

Roofers near Westminster

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.