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ContractorsRanked

Best Plumbers in Washougal, WA (2026)

377 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Washougal: Diligent Plumbing LLC, CR Score 63/100; 5.0★ from 349 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Rescue Rooter, posts 24/7 hours; ranked #2 of 377.

  3. 13

    Most-reviewed: 3 Mountains Home Services, 5,760 Google reviews at 4.8★, the most of 377 ranked; ranked #13.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

377 Washougal plumbers are ranked here by CR Score, from ten published factors. 112 are open 24/7, 182 open Saturdays and 139 open Sundays, based on posted hours. The median Google rating is 4.9★ across 377 rated businesses.

Top 10 plumbers in Washougal at a glance

Top 10 plumbers in Washougal at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Diligent Plumbing LLC635.0★ (349)Gresham, 6 mi away24/7Overall
2Rescue Rooter634.8★ (3,722)Clackamas, 16 mi away24/7Emergencies
3Service Pro Plumbing Inc634.9★ (549)Vancouver, 8 mi away24/7—
4Apollo Plumbing, Heating & Air Conditioning - OR634.8★ (4,141)Troutdale, 3 mi away24/7—
5Innovative Leak Detection634.8★ (180)Washougal24/7—
6Henco Plumbing Services624.9★ (3,061)Ridgefield, 20 mi away24/7—
7Pacific Plumbing & Drain Services624.9★ (1,087)Vancouver, 14 mi away24/7—
8Roto-Rooter Plumbing & Water Cleanup624.9★ (367)Gresham, 8 mi away24/7—
9Sarkinen Plumbing624.7★ (2,475)Vancouver, 14 mi away24/7—
10Henco Plumbing Service624.9★ (1,290)Vancouver, 16 mi away24/7—

The 377 best plumbers in Washougal, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Washougal

    #1 Diligent Plumbing LLC

    Based in Gresham, 6 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 349 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 349 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1023 SE 223rd Ave, Gresham, OR 97030
    View profile for Diligent Plumbing LLC(503) 407-7293

  2. #2 Rescue Rooter

    Based in Clackamas, 16 mi away

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 3,722 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 3,722 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12430 SE Capps Rd, Clackamas, OR 97015
    View profile for Rescue Rooter(503) 486-4925

  9. #9 Sarkinen Plumbing

    Based in Vancouver, 14 mi away

    62/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 2,475 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 2,475 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9502 NE 72nd Ave, Vancouver, WA 98665
    View profile for Sarkinen Plumbing(360) 369-3586

  12. #12 True Plumbing

    Based in Vancouver, 11 mi away

    62/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 581 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 581 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12401 NE 60th Way Unit A 10, Vancouver, WA 98682
    View profile for True Plumbing(360) 454-9956

  14. #14 Da Vinci's Best Plumbing

    Based in Portland, 8 mi away

    61/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 204 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 204 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    309 SE 172nd Ave, Portland, OR 97233
    View profile for Da Vinci's Best Plumbing

  15. #15 Mr. Rooter Plumbing

    Based in Gladstone, 18 mi away

    61/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 1,761 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 1,761 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    260 82nd Dr, Gladstone, OR 97027
    View profile for Mr. Rooter Plumbing(503) 610-4183

  17. #17 Perfect Flush

    Based in Gresham, 7 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 204 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 204 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    139 NW 2nd St, Gresham, OR 97030
    View profile for Perfect Flush(503) 985-9461

  23. #23 White Oak Plumbing

    Based in Vancouver, 11 mi away

    61/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 164 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10110 NE 11th St, Vancouver, WA 98664
    View profile for White Oak Plumbing(360) 869-1165

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 377 ranked plumbers here; the rest are on their profiles.

plumbers in Washougal, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Clog Pro Plumbing & Drain605.0★ (256)15 mi
27P1 Plumbing & Drain605.0★ (158)13 mi
28Mr. Rooter Plumbing604.8★ (651)18 mi
29Simpson Plumbing LLC604.9★ (794)1 mi
30Service Pro Plumbing Inc605.0★ (103)11 mi
31West Side Drain and Septic604.9★ (800)22 mi
32Mccarthy Brothers Plumbing604.8★ (96)8 mi
33Russell & Sons Plumbing604.8★ (92)7 mi
34Alchemy Plumbing & Drain Cleaning604.9★ (861)23 mi
35Lovett Inc.604.9★ (458)13 mi
36River City Environmental604.5★ (386)10 mi
37Perfect Service Plumbing and Drain Cleaning595.0★ (149)15 mi
38Jeremy's Plumbing and Water heater services595.0★ (125)15 mi
39Branched Out Plumbing595.0★ (41)7 mi
40D&F Plumbing, Heating and Cooling594.5★ (420)12 mi
41Legacy Plumbing & Excavation594.8★ (187)14 mi
42Pipeline Plumbing & Drains594.9★ (519)23 mi
43Apollo Plumbing, Heating & Air Conditioning - WA594.8★ (1,153)11 mi
44Proline Plumbing & Sewer - Vancouver594.5★ (534)15 mi
45Rays Plumbing Service594.9★ (129)16 mi
46Service Plus Plumbing595.0★ (935)9 mi
47Proline Plumbing584.7★ (178)14 mi
48Pacific Plumbing & Drain Services584.5★ (267)13 mi
49Proline Plumbing & Sewer584.9★ (141)17 mi
50Roto-Rooter Plumbing & Water Cleanup584.9★ (505)25 mi

Also serving Washougal

20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked plumbers serving Washougal
BusinessGoogle ratingDistance
All American Plumbing Southeast5.0★ (1)14 mi
ATI Plumbing Inc5.0★ (2)20 mi
BP Plumbing & Construction Services5.0★ (1)6 mi
Bull Run Plumbing5.0★ (2)15 mi
CWM Services5.0★ (2)19 mi
Drain Quest5.0★ (2)13 mi
Elite Water Heaters5.0★ (1)14 mi
Gardner Plumbing LLC3.0★ (2)14 mi
Go With The Flow Plumbing4.9★ (245)16 mi
Lone Star Plumbing Company5.0★ (1)17 mi
Loucks Plumbing LLC5.0★ (2)15 mi
Mechanical Agents of Oregon5.0★ (1)17 mi
Octopus Project Management5.0★ (2)13 mi
Oregon Waste Water Services5.0★ (1)16 mi
Owens & Sons Plumbing4.4★ (45)6 mi
Redi Rooter5.0★ (1)15 mi
Sound Plumbing & Drain5.0★ (111)16 mi
The Service Plumbers Gladstone5.0★ (2)18 mi
Tualatin Valley Plumbing5.0★ (1)15 mi
Victor's Window Cleaning5.0★ (2)4 mi

How much do plumbers cost in Washougal?

National price ranges in USD, not adjusted for Washougal. Each row names its basis and the month we checked it.

How much do plumbers cost in Washougal?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in Washington

In Washington, Washington State Department of Labor & Industries licenses Contractor registration and plumber certificates.

  1. Search the business name or license number on the Washington State Department of Labor & Industries license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Washougal plumbers

We scored 377 Washougal plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Washougal data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Plumbers in Washougal: frequently asked questions

Who is the best plumber in Washougal?

By CR Score, the highest-ranked plumber in Washougal, WA is Diligent Plumbing LLC with a CR Score of 63/100. It has 5.0★ from 349 Google reviews. It is open 24/7. Rescue Rooter (#2) and Service Pro Plumbing Inc (#3) follow. We ranked 377 plumbers on ten factors, last updated October 23, 2026.

How many plumbers are there in Washougal?

ContractorsRanked ranks 377 plumbers serving Washougal, WA. 1 of them is based in Washougal; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Washougal are open 24/7?

112 ranked plumbers in Washougal post 24/7 hours. The highest-ranked are Diligent Plumbing LLC (#1), Rescue Rooter (#2) and Service Pro Plumbing Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Washougal work on weekends?

182 of 377 ranked plumbers post Saturday hours and 139 post Sunday hours. The highest-ranked open Saturdays are Diligent Plumbing LLC (#1), Rescue Rooter (#2) and Service Pro Plumbing Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in Washington?

In Washington, Washington State Department of Labor & Industries handles licensing and covers Contractor registration and plumber certificates. Search the business or license number at https://secure.lni.wa.gov/verify/.

How much does water heater replacement cost in Washougal?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Washougal. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Washougal plumbers have?

The median Google rating among 377 rated plumbers in Washougal is 4.9★, with a median of 26 reviews. 3 Mountains Home Services has the most, 5,760 reviews, and ranks #13. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Washougal

  1. October 2026: CR Scores recalculated for 377 plumbers serving Washougal.
  2. October 2026: 6 duplicate listings merged.

More plumbers and Washougal pages

Other trades in Washougal