Best roofers in Mercer Island, WA

The highest-scoring roofer in and near Mercer Island is Diamond Roofing & Construction (score 81, 5.0 stars from 415 Google reviews). 57 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

    Diamond Roofing & Construction

    5.0 · 415 Google reviewsKirkland, WA
    81SCORE
  2. 2

    Eco Roofing & Roof Replacement

    5.0 · 222 Google reviewsSeattle, WA
    78SCORE
  3. 3

    Forever Roofing

    4.9 · 539 Google reviewsTukwila, WA
    77SCORE
  4. 4

    Insulation Co

    5.0 · 288 Google reviewsSeattle, WA
    77SCORE
  5. 5

    King Quality Roofing

    5.0 · 168 Google reviewsSeattle, WA
    77SCORE
  6. 6

    Phinney Ridge Painting

    4.9 · 327 Google reviewsSeattle, WA
    76SCORE
  7. 7

    Titan Roofing

    5.0 · 161 Google reviewsKenmore, WA
    76SCORE
  8. 8

    Silverlining Roof LLC

    5.0 · 366 Google reviewsBothell, WA
    75SCORE
  9. 9

    Three Tree Roofing

    4.9 · 275 Google reviewsKent, WA
    75SCORE
  10. 10

    NW Window & Gutter

    5.0 · 249 Google reviewsSeattle, WA
    75SCORE
  11. 11

    Tekline Roofing

    4.9 · 346 Google reviewsSeattle, WA
    73SCORE
  12. 12

    Seattle Roof Systems

    5.0 · 76 Google reviewsSeattle, WA
    73SCORE
  13. 13

    Valentine Roofing

    4.7 · 1,456 Google reviewsTukwila, WA
    72SCORE
  14. 14

    NearMe Roofing Company

    4.9 · 349 Google reviewsRedmond, WA
    72SCORE
  15. 15

    Pacific Roofing Company Seattle

    5.0 · 119 Google reviewsSeattle, WA
    72SCORE
  16. 16

    Iconiq Construction

    5.0 · 109 Google reviewsSeattle, WA
    72SCORE
  17. 17

    True Blue Roofing and Siding

    4.8 · 304 Google reviewsMaple Valley, WA
    71SCORE
  18. 18

    Touchstone Roofing & Siding

    5.0 · 152 Google reviewsBellevue, WA
    71SCORE
  19. 19

    Sea Renovation

    5.0 · 99 Google reviewsSeattle, WA
    71SCORE
  20. 20

    Fenix Roof Service

    4.9 · 201 Google reviews
    70SCORE
  21. 21

    Davis Brothers Roofing & Remodeling

    4.9 · 117 Google reviewsSeattle, WA
    70SCORE
  22. 22

    Andrew & Sons Roof Repair

    4.9 · 115 Google reviewsSeattle, WA
    70SCORE
  23. 23

    CasaBella Roofing

    5.0 · 91 Google reviewsKirkland, WA
    70SCORE
  24. 24

    Royal Roofing

    5.0 · 74 Google reviewsIssaquah, WA
    70SCORE
  25. 25

    Stark Roofing & Renovation

    5.0 · 57 Google reviewsIssaquah, WA
    70SCORE
  26. 26

    First Choice Roof Replacement & Roof Cleaning

    4.8 · 238 Google reviewsRedmond, WA
    69SCORE
  27. 27

    Orca Roofing & Exteriors

    4.9 · 107 Google reviewsBellevue, WA
    69SCORE
  28. 28

    Adams Family Roofing

    4.9 · 100 Google reviewsSeattle, WA
    69SCORE
  29. 29

    Meekas cleaning services llc

    5.0 · 71 Google reviewsSeattle, WA
    69SCORE
  30. 30

    Roofing Formula LLC

    5.0 · 157 Google reviewsKirkland, WA
    68SCORE

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

Compare the top 10

Top roofers in Mercer Island by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Diamond Roofing & Construction815.0415–Kirkland
2Eco Roofing & Roof Replacement785.0222–Seattle
3Forever Roofing774.9539–Tukwila
4Insulation Co775.0288–Seattle
5King Quality Roofing775.0168–Seattle
6Phinney Ridge Painting764.9327–Seattle
7Titan Roofing765.0161–Kenmore
8Silverlining Roof LLC755.0366–Bothell
9Three Tree Roofing754.9275–Kent
10NW Window & Gutter755.0249–Seattle

Roofers in Mercer Island: quick answers

Who is the highest-rated roofer in Mercer Island, WA?

Diamond Roofing & Construction has the highest 5 Star Score among roofers in and near Mercer Island: 81 out of 100, with a 5.0 star Google rating from 415 reviews.

How many 5 Star roofers serve Mercer Island?

57 roofers meet our standard within about 16 miles of Mercer Island: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 7,348 Google reviews between them, averaging 4.94 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 Mercer Island

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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.