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ContractorsRanked

Best Plumbers in Damascus, OR (2026)

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

The short answer

  1. 1

    Best overall in Damascus: Rescue Rooter, CR Score 93/100; 4.8★ from 3,722 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Mr. Rooter Plumbing, posts 24/7 hours; ranked #2 of 426.

  3. 9

    Most-reviewed: 3 Mountains Home Services, 5,760 Google reviews at 4.8★, the most of 426 ranked; ranked #9.

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

426 Damascus plumbers are ranked here by CR Score, from 8 published factors. 122 are open 24/7, 211 open Saturdays and 164 open Sundays, based on posted hours. The median Google rating is 4.8★ across 426 rated businesses.

Top 10 plumbers in Damascus at a glance

Top 10 plumbers in Damascus at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Rescue Rooter934.8★ (3,722)Clackamas, 4 mi away24/7Overall
2Mr. Rooter Plumbing914.8★ (1,761)Gladstone, 7 mi away24/7Emergencies
3Diligent Plumbing LLC905.0★ (349)Gresham, 7 mi away24/7—
4Roto-Rooter Plumbing & Water Cleanup904.8★ (2,190)Portland, 13 mi away24/7—
5Roto-Rooter Plumbing & Water Cleanup904.9★ (367)Gresham, 6 mi away24/7—
6Alchemy Plumbing & Drain Cleaning894.9★ (861)Lake Oswego, 14 mi away24/7—
7Cornel's Plumbing, Heating & Air Conditioning894.9★ (2,121)Portland, 19 mi away24/7—
8Henco Plumbing Services894.8★ (900)Portland, 12 mi away24/7—
93 Mountains Home Services894.8★ (5,760)Milwaukie, 9 mi awaySat · Sun · EveningsMost reviews
10Clog Pro Plumbing & Drain895.0★ (256)Portland, 12 mi away24/7—

The 426 best plumbers in Damascus, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Damascus

    #1 Rescue Rooter

    Based in Clackamas, 4 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.8★ from 3,722 Google reviews, open 24/7.

    • 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

  16. #16 Perfect Flush

    Based in Gresham, 6 mi away

    88/100CR Score

    Ranked #16 because of its Google rating and availability: 4.8★ from 204 Google reviews, open 24/7.

    • 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

  25. #25 True Plumbing

    Based in Vancouver, 18 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.9★ from 581 Google reviews, open 24/7.

    • 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

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 426 ranked plumbers here; the rest are on their profiles.

plumbers in Damascus, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Imagine Plumbing LLC875.0★ (140)In Damascus
27Mr. Rooter Plumbing874.9★ (986)22 mi
28Sarkinen Plumbing874.7★ (2,475)20 mi
29D&F Plumbing, Heating and Cooling874.5★ (1,974)12 mi
30Roto-Rooter Plumbing & Water Cleanup874.8★ (742)18 mi
31Timely Plumbing Solutions875.0★ (167)16 mi
32White Oak Plumbing875.0★ (164)16 mi
33Proline Plumbing874.7★ (178)8 mi
34West Side Drain and Septic874.9★ (800)22 mi
35Cornel's Plumbing, Heating & Air Conditioning875.0★ (544)9 mi
36Sky Heating, AC, Plumbing & Electrical864.9★ (3,375)16 mi
373 Point Plumbing llc865.0★ (44)8 mi
38Innovative Leak Detection864.8★ (180)13 mi
39P1 Plumbing & Drain865.0★ (158)18 mi
40Pilot Plumbing and Water Restoration of Vancouver864.8★ (548)20 mi
41Clog Pro Plumbing & Drain864.8★ (369)18 mi
42Mccarthy Brothers Plumbing864.8★ (96)6 mi
43Proline Plumbing & Sewer864.8★ (135)13 mi
44West Side Drain and Septic865.0★ (81)15 mi
45Plumbing and Sewer Renewal Specialists855.0★ (539)15 mi
46Pilot Plumbing and Water Restoration of Portland854.8★ (90)12 mi
47Service Pro Plumbing Inc855.0★ (103)17 mi
48bluefrog Plumbing and Drain of Portland854.8★ (77)12 mi
49Mr. Rooter Plumbing854.8★ (651)23 mi
50River City Environmental854.5★ (386)11 mi

Also serving Damascus

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 Damascus
BusinessGoogle ratingDistance
Advanced Mechanical Services3.0★ (2)19 mi
All American Plumbing Southeast5.0★ (1)8 mi
ATI Plumbing Inc5.0★ (2)8 mi
Bull Run Plumbing5.0★ (2)10 mi
CWM Services5.0★ (2)10 mi
Drain Quest5.0★ (2)19 mi
Eagle Paving and Construction5.0★ (2)19 mi
Gardner Plumbing LLC3.0★ (2)10 mi
Gladestone Plumbers4.0★ (1)8 mi
Loucks Plumbing LLC5.0★ (2)23 mi
Lovett Inc.4.9★ (458)13 mi
Octopus Project Management5.0★ (2)17 mi
Pro Drain & Rooter Service, Inc.4.8★ (275)16 mi
Quality Sales Inc3.0★ (2)24 mi
Reece Johnson Paving & Excavation5.0★ (2)19 mi
Russell & Sons Plumbing4.8★ (92)8 mi
The Service Plumbers Gladstone5.0★ (2)7 mi
Tualatin Valley Plumbing5.0★ (1)In Damascus
Victor's Window Cleaning5.0★ (2)9 mi
Young's NW Plumbing & ConstructionIn Damascus

How much do plumbers cost in Damascus?

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

How much do plumbers cost in Damascus?
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 Oregon

In Oregon, Oregon Construction Contractors Board licenses Construction contractor license plus a plumbing contractor license from the Building Codes Division.

  1. Search the business name or license number on the Oregon Construction Contractors Board 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 Damascus plumbers

We scored 426 Damascus plumbers on 8 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. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 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 Damascus data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Damascus: frequently asked questions

Who is the best plumber in Damascus?

By CR Score, the highest-ranked plumber in Damascus, OR is Rescue Rooter with a CR Score of 93/100. It has 4.8★ from 3,722 Google reviews. It is open 24/7. Mr. Rooter Plumbing (#2) and Diligent Plumbing LLC (#3) follow. We ranked 426 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Damascus?

ContractorsRanked ranks 426 plumbers serving Damascus, OR. 2 of them are based in Damascus; 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 Damascus are open 24/7?

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

Which plumbers in Damascus work on weekends?

211 of 426 ranked plumbers post Saturday hours and 164 post Sunday hours. The highest-ranked open Saturdays are Rescue Rooter (#1), Mr. Rooter Plumbing (#2) and Diligent Plumbing LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Oregon, Oregon Construction Contractors Board handles licensing and covers Construction contractor license plus a plumbing contractor license from the Building Codes Division. Search the business or license number at https://search.ccb.state.or.us/search/.

How much does water heater replacement cost in Damascus?

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 Damascus. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Damascus plumbers have?

The median Google rating among 426 rated plumbers in Damascus is 4.8★, with a median of 27 reviews. 3 Mountains Home Services has the most, 5,760 reviews, and ranks #9. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Damascus

  1. October 2026: CR Scores recalculated for 426 plumbers serving Damascus.
  2. October 2026: 6 duplicate listings merged.

More plumbers and Damascus pages

Other trades in Damascus