Best plumbers in Lake Oswego, OR

The highest-scoring plumber in and near Lake Oswego is Central Air Heating, Cooling & Plumbing (score 94, 5.0 stars from 1,981 Google reviews). 60 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

    Central Air Heating, Cooling & Plumbing

    5.0 · 1,981 Google reviewsPortland, OR25 years in business

    Central Air Heating, Cooling & Plumbing provides residential HVAC and plumbing services in Portland and surrounding Oregon communities. The locally owned and operated company has served homeowners since 2001. Its tech…

    Financing availableEmergency service
    94SCORE
  2. 2

    Sky Heating, AC, Plumbing & Electrical

    4.9 · 3,661 Google reviewsTualatin, OR47 years in business

    Sky Heating, AC, Plumbing & Electrical has served Portland-area homeowners since 1979. The company provides heating, cooling, plumbing, and electrical work across North Oregon and Southwest Washington, including Portl…

    Financing availableEmergency service
    90SCORE
  3. 3

    Pacific Plumbing & Drain Services

    4.9 · 1,310 Google reviewsVancouver, WA19 years in business

    Pacific Plumbing & Drain Services serves Vancouver, WA, the Greater Portland, OR area, and nearby communities with plumbing, drain, water heater, and excavation work. The company has served the region since 2007. Its…

    Financing availableEmergency service
    87SCORE
  4. 4

    Service Plus Plumbing

    5.0 · 1,046 Google reviewsPortland, OR

    Service Plus Plumbing provides residential plumbing services in Portland, Oregon, and is licensed in Oregon and Washington. The company brings over 20 years of experience to repairs, replacements, diagnostics, and plu…

    Financing available
    84SCORE
  5. 5

    Cornel's Plumbing, Heating & Air Conditioning

    4.9 · 3,186 Google reviewsPortland, OR

    Cornel's Plumbing, Heating & Air Conditioning provides plumbing and HVAC service across the Portland metro area. Its plumbing work includes drain and sewer cleaning, pipe repair, repiping, water leak detection, sewer…

    Financing availableEmergency service
    83SCORE
  6. 6

    HVAC & Appliance Repair Guys

    4.9 · 2,363 Google reviewsLake Oswego, OR

    HVAC & Appliance Repair Guys provides heating, cooling, plumbing, electrical, and appliance services for homes and businesses in the Portland Metro area. The company handles repairs, maintenance, replacements, and ins…

    Financing available
    82SCORE
  7. 7

    Mr. Rooter Plumbing

    4.9 · 2,063 Google reviewsGladstone, OR

    Mr. Rooter Plumbing serves Portland and the Greater Portland Area with residential and commercial plumbing work. Its licensed plumbers handle plumbing repairs, drain cleaning, sewer line repair, water heater installat…

    Financing availableEmergency service
    82SCORE
  8. 8

    Plumbing and Sewer Renewal Specialists

    5.0 · 636 Google reviewsPortland, OR

    Plumbing and Sewer Renewal Specialists has a website associated with its profile, but the supplied crawl returned no readable page content. The available company page does not state which plumbing or sewer services ar…

    82SCORE
  9. 9

    Apollo Plumbing, Heating, AC & Electric

    4.9 · 2,013 Google reviewsBeaverton, OR
    81SCORE
  10. 10

    Sun Glow Inc. Portland

    4.9 · 1,603 Google reviewsPortland, OR
    81SCORE
  11. 11

    Diligent Plumbing LLC

    5.0 · 402 Google reviewsGresham, OR
    80SCORE
  12. 12

    Clog Pro Plumbing & Drain

    5.0 · 354 Google reviewsPortland, OR
    80SCORE
  13. 13

    Wolfer’s Home Services

    4.8 · 7,036 Google reviewsWilsonville, OR
    79SCORE
  14. 14

    3 Mountains Home Services

    4.8 · 6,322 Google reviewsMilwaukie, OR
    Emergency serviceFinancing available
    79SCORE
  15. 15

    Alchemy Plumbing & Drain Cleaning

    4.9 · 995 Google reviewsLake Oswego, OR
    79SCORE
  16. 16

    Perfect Service Plumbing and Drain Cleaning

    5.0 · 283 Google reviewsPortland, OR
    79SCORE
  17. 17

    Rescue Rooter

    4.8 · 4,014 Google reviewsClackamas, OR
    78SCORE
  18. 18

    Roto-Rooter Plumbing & Water Cleanup

    4.8 · 2,408 Google reviewsPortland, OR
    78SCORE
  19. 19

    Henco Plumbing Service

    4.9 · 1,319 Google reviewsVancouver, WA
    78SCORE
  20. 20

    Pipeline Plumbing & Drains

    4.9 · 730 Google reviewsTigard, OR
    78SCORE
  21. 21

    Black Cat Plumbing

    5.0 · 205 Google reviewsPortland, OR
    78SCORE
  22. 22

    Lovett Inc.

    4.9 · 555 Google reviewsPortland, OR
    77SCORE
  23. 23

    Fusion Plumbing LLC

    5.0 · 220 Google reviewsBeaverton, OR
    77SCORE
  24. 24

    PDX Plumber

    5.0 · 193 Google reviewsPortland, OR
    77SCORE
  25. 25

    Perfect Flush

    4.9 · 329 Google reviewsGresham, OR
    76SCORE
  26. 26

    Principled Plumbing LLC

    5.0 · 185 Google reviewsOregon City, OR
    76SCORE
  27. 27

    PEX Plumbing

    4.9 · 289 Google reviewsHillsboro, OR
    75SCORE
  28. 28

    Da Vinci's Best Plumbing

    4.9 · 278 Google reviewsPortland, OR
    75SCORE
  29. 29

    Imagine Plumbing LLC

    5.0 · 159 Google reviews
    75SCORE
  30. 30

    Rose City Plumbing

    5.0 · 120 Google reviewsPortland, OR
    75SCORE

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

Compare the top 10

Top plumbers in Lake Oswego by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Central Air Heating, Cooling & Plumbing945.01,98125Portland
2Sky Heating, AC, Plumbing & Electrical904.93,66147Tualatin
3Pacific Plumbing & Drain Services874.91,31019Vancouver
4Service Plus Plumbing845.01,046–Portland
5Cornel's Plumbing, Heating & Air Conditioning834.93,186–Portland
6HVAC & Appliance Repair Guys824.92,363–Lake Oswego
7Mr. Rooter Plumbing824.92,063–Gladstone
8Plumbing and Sewer Renewal Specialists825.0636–Portland
9Apollo Plumbing, Heating, AC & Electric814.92,013–Beaverton
10Sun Glow Inc. Portland814.91,603–Portland

Plumbers in Lake Oswego: quick answers

Who is the highest-rated plumber in Lake Oswego, OR?

Central Air Heating, Cooling & Plumbing has the highest 5 Star Score among plumbers in and near Lake Oswego: 94 out of 100, with a 5.0 star Google rating from 1,981 reviews.

How many 5 Star plumbers serve Lake Oswego?

60 plumbers meet our standard within about 16 miles of Lake Oswego: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 46,258 Google reviews between them, averaging 4.93 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 Lake Oswego

Other pros in Lake Oswego

Search another area

Try a zip code, a nearby city, or a state.

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.