Best plumbers in Sammamish, WA

The highest-scoring plumber in and near Sammamish is BelRed Heating, Cooling, Plumbing & Electrical (score 90, 4.9 stars from 6,503 Google reviews). 59 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

    BelRed Heating, Cooling, Plumbing & Electrical

    4.9 · 6,503 Google reviewsWoodinville, WA40 years in business

    BelRed Heating, Cooling, Plumbing & Electrical provides residential home services across Seattle, the Eastside, and the Greater Puget Sound. The company has served the Pacific Northwest since 1986 and handles heating,…

    Financing availableEmergency service
    90SCORE
  2. 2

    Greenwood Heating and Home Services

    4.9 · 5,046 Google reviewsTukwila, WA108 years in business

    Greenwood Heating and Home Services serves the Greater Seattle Metro Area with heating, air conditioning, electrical, plumbing, and restoration work. The locally owned, family-owned company has served the Seattle area…

    Emergency service
    90SCORE
  3. 3

    Fast Water Heater Company

    4.9 · 2,639 Google reviewsWoodinville, WA40 years in business

    Fast Water Heater Company provides water heater installation, replacement, repair, maintenance, and warranty service across Washington, Oregon, Northern California, and Southern California. The company has served the…

    Financing availableEmergency service
    90SCORE
  4. 4

    Pro Sewer Repair

    5.0 · 470 Google reviewsSeattle, WA9 years in business

    Pro Sewer Repair is a family-owned sewer and drain company serving residential and light commercial customers in Seattle and surrounding communities. Established in 2017, the company handles drain cleaning, sewer repa…

    Emergency service
    83SCORE
  5. 5

    Eco Electric, Plumbing, Heating and Air

    4.9 · 2,490 Google reviewsSeattle, WA

    Eco Electric, Plumbing, Heating and Air provides electrical, plumbing, heating, cooling, and indoor air quality work in Seattle and communities around Puget Sound. Its heating and cooling services cover air conditione…

    Financing availableEmergency service
    82SCORE
  6. 6

    Ready Rooter Plumbing and Drain

    4.9 · 2,020 Google reviewsBellevue, WA

    Ready Rooter Plumbing and Drain is identified by its name as a plumbing and drain business. The available website page contains no descriptive text about the company, its services, service area, history, staff, operat…

    82SCORE
  7. 7

    Homeservice Plumbers

    4.9 · 1,537 Google reviewsBellevue, WA

    Homeservice Plumbers serves residential and commercial properties in the Greater Seattle area, including Everett and Tacoma. The company provides plumbing, sewer, and drain services, with free estimates and no trip ch…

    Emergency service
    81SCORE
  8. 8

    American Rooter Sewer & Drain Service LLC

    5.0 · 372 Google reviewsBellevue, WA
    80SCORE
  9. 9

    Steve’s Plumbing, LLC

    5.0 · 295 Google reviewsSeattle, WA
    79SCORE
  10. 10

    Knight Rooter Sewer & Drain Cleaning Services

    5.0 · 284 Google reviewsSeattle, WA
    79SCORE
  11. 11

    South West Plumbing, Heating, Air, & Electric

    4.8 · 11,934 Google reviewsSeattle, WA
    78SCORE
  12. 12

    Bee's Plumbing and Heating

    4.8 · 3,890 Google reviewsSeattle, WA
    78SCORE
  13. 13

    Mr. Rooter Plumbing of Sunnyvale Mountain View

    4.8 · 2,722 Google reviewsSeattle, WA
    Emergency serviceFinancing availableBackground-checked
    78SCORE
  14. 14

    Kirkland Rooter/Sewer & Drain Cleaning

    4.9 · 590 Google reviewsKirkland, WA
    77SCORE
  15. 15

    1-Tom-Plumber

    4.9 · 554 Google reviewsWoodinville, WA
    77SCORE
  16. 16

    Harts Plumbers, Electricians, & HVAC Technicians

    4.8 · 1,444 Google reviewsTukwila, WA
    76SCORE
  17. 17

    Roto-Rooter Plumbing & Water Cleanup

    4.8 · 1,231 Google reviewsBellevue, WA
    76SCORE
  18. 18

    I Need A Plumber Now and Sewer Services

    4.9 · 385 Google reviewsKent, WA
    75SCORE
  19. 19

    Benla Water Heater Service

    4.9 · 272 Google reviewsTukwila, WA
    75SCORE
  20. 20

    Wesnor Plumbing and Heating

    5.0 · 174 Google reviewsSeattle, WA
    75SCORE
  21. 21

    Water Heater Doctor

    5.0 · 128 Google reviewsSeattle, WA
    75SCORE
  22. 22

    Ballard Heating, Cooling, Electric & Plumbing

    5.0 · 113 Google reviewsRedmond, WA
    75SCORE
  23. 23

    Washington Water Heaters, Heating & Air Conditioning

    4.9 · 321 Google reviewsRenton, WA
    74SCORE
  24. 24

    Plunge It Sound LLC

    5.0 · 119 Google reviewsSeattle, WA
    74SCORE
  25. 25

    Simply Leak Detection

    5.0 · 97 Google reviewsSeattle, WA
    74SCORE
  26. 26

    Bob Oates Sewer & Rooter

    4.8 · 773 Google reviewsSeattle, WA
    73SCORE
  27. 27

    Raymark Plumbing & Sewer

    4.8 · 507 Google reviewsSeattle, WA
    73SCORE
  28. 28

    Trusted Plumbing & Heating

    4.8 · 473 Google reviewsRenton, WA
    73SCORE
  29. 29

    Emerald City Energy Windows & Doors

    4.9 · 338 Google reviewsTukwila, WA
    73SCORE
  30. 30
    72SCORE

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

Compare the top 10

Top plumbers in Sammamish by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1BelRed Heating, Cooling, Plumbing & Electrical904.96,50340Woodinville
2Greenwood Heating and Home Services904.95,046108Tukwila
3Fast Water Heater Company904.92,63940Woodinville
4Pro Sewer Repair835.04709Seattle
5Eco Electric, Plumbing, Heating and Air824.92,490–Seattle
6Ready Rooter Plumbing and Drain824.92,020–Bellevue
7Homeservice Plumbers814.91,537–Bellevue
8American Rooter Sewer & Drain Service LLC805.0372–Bellevue
9Steve’s Plumbing, LLC795.0295–Seattle
10Knight Rooter Sewer & Drain Cleaning Services795.0284–Seattle

Plumbers in Sammamish: quick answers

Who is the highest-rated plumber in Sammamish, WA?

BelRed Heating, Cooling, Plumbing & Electrical has the highest 5 Star Score among plumbers in and near Sammamish: 90 out of 100, with a 4.9 star Google rating from 6,503 reviews.

How many 5 Star plumbers serve Sammamish?

59 plumbers meet our standard within about 16 miles of Sammamish: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 49,443 Google reviews between them, averaging 4.90 stars.

How are these plumbers 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.

Plumbers near Sammamish

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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.