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ContractorsRanked

Best Plumbers in Aloha, OR (2026)

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

The short answer

  1. 1

    Best overall in Aloha: Cornel's Plumbing, Heating & Air Conditioning, CR Score 93/100; 4.9★ from 2,121 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Mr. Rooter Plumbing, posts 24/7 hours; ranked #2 of 421.

  3. 21

    Most-reviewed: 3 Mountains Home Services, 5,760 Google reviews at 4.8★, the most of 421 ranked; ranked #21.

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

421 Aloha plumbers are ranked here by CR Score, from 8 published factors. 128 are open 24/7, 204 open Saturdays and 161 open Sundays, based on posted hours. The median Google rating is 4.9★ across 421 rated businesses.

Top 10 plumbers in Aloha at a glance

Top 10 plumbers in Aloha at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Cornel's Plumbing, Heating & Air Conditioning934.9★ (2,121)Portland, 3 mi away24/7Overall
2Mr. Rooter Plumbing924.9★ (986)Hillsboro, 2 mi away24/7Emergencies
3Roto-Rooter Plumbing & Water Cleanup914.8★ (2,190)Portland, 9 mi away24/7—
4Pipeline Plumbing & Drains904.9★ (519)Tigard, 6 mi away24/7—
5Alchemy Plumbing & Drain Cleaning904.9★ (861)Lake Oswego, 9 mi away24/7—
6West Side Drain and Septic904.9★ (800)Hillsboro, 10 mi away24/7—
7Henco Plumbing Service904.9★ (1,290)Vancouver, 14 mi away24/7—
8Timely Plumbing Solutions905.0★ (167)Forest Grove, 5 mi away24/7—
9Roto-Rooter Plumbing & Water Cleanup894.9★ (505)Tualatin, 9 mi away24/7—
10Pacific Plumbing & Drain Services894.9★ (1,087)Vancouver, 14 mi away24/7—

The 421 best plumbers in Aloha, 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.

  11. #11 Rescue Rooter

    Based in Clackamas, 17 mi away

    89/100CR Score

    Ranked #11 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

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

plumbers in Aloha, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Plumbing and Sewer Renewal Specialists885.0★ (539)6 mi
27D&F Plumbing, Heating and Cooling884.5★ (1,974)10 mi
28Sarkinen Plumbing874.7★ (2,475)19 mi
297 Pines Plumbing874.8★ (148)9 mi
30Service Pro Plumbing Inc874.9★ (549)19 mi
31True Plumbing874.9★ (581)20 mi
32M T Dunn Plumbing874.7★ (85)4 mi
33Advanced Hillsbro Plumbers875.0★ (31)4 mi
34Diligent Plumbing LLC875.0★ (349)21 mi
35Zoom Drain875.0★ (53)8 mi
36Mr. Rooter Plumbing864.8★ (651)19 mi
37Roto-Rooter Plumbing & Water Cleanup864.9★ (367)19 mi
38OC Drain Service, LLC865.0★ (147)17 mi
39P1 Plumbing & Drain865.0★ (158)17 mi
40White Oak Plumbing865.0★ (164)17 mi
41Rocksteady Plumbing865.0★ (12)In Aloha
42Pilot Plumbing and Water Restoration of Portland864.8★ (90)10 mi
43Cornel's Plumbing, Heating & Air Conditioning864.9★ (276)5 mi
44Pro Drain & Rooter Service, Inc.864.8★ (275)4 mi
45bluefrog Plumbing and Drain of Portland864.8★ (77)10 mi
46Da Vinci's Best Plumbing864.9★ (204)19 mi
47Pilot Plumbing and Water Restoration of Vancouver864.8★ (548)21 mi
48Leak Locaters864.9★ (168)5 mi
49Cornel's Plumbing, Heating & Air Conditioning865.0★ (544)13 mi
50Jeremy's Plumbing and Water heater services865.0★ (125)19 mi

Also serving Aloha

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 Aloha
BusinessGoogle ratingDistance
360 Plumbing +, LLC5.0★ (2)19 mi
Advanced Mechanical Services3.0★ (2)9 mi
ATI Plumbing Inc5.0★ (2)16 mi
AXION5.0★ (94)In Aloha
CWM Services5.0★ (2)12 mi
Drain Quest5.0★ (2)20 mi
Eagle Paving and Construction5.0★ (2)2 mi
Frank's Handyman Services5.0★ (99)In Aloha
Go With The Flow Plumbing4.9★ (245)17 mi
Kamakoa Plumbing Solutions5.0★ (104)5 mi
Loucks Plumbing LLC5.0★ (2)24 mi
Lovett Inc.4.9★ (458)13 mi
Mainline Drain & Construction5.0★ (1)5 mi
Octopus Project Management5.0★ (2)16 mi
Pink Flamingo Plumbing4.4★ (188)5 mi
Proline Plumbing4.7★ (178)13 mi
Reece Johnson Paving & Excavation5.0★ (2)9 mi
Sound Plumbing & Drain5.0★ (111)16 mi
The Service Plumbers Gladstone5.0★ (2)15 mi
Victor's Window Cleaning5.0★ (2)24 mi

How much do plumbers cost in Aloha?

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

How much do plumbers cost in Aloha?
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 Aloha plumbers

We scored 421 Aloha 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 Aloha 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 Aloha: frequently asked questions

Who is the best plumber in Aloha?

By CR Score, the highest-ranked plumber in Aloha, OR is Cornel's Plumbing, Heating & Air Conditioning with a CR Score of 93/100. It has 4.9★ from 2,121 Google reviews. It is open 24/7. Mr. Rooter Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 421 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Aloha?

ContractorsRanked ranks 421 plumbers serving Aloha, OR. 1 of them is based in Aloha; 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 Aloha are open 24/7?

128 ranked plumbers in Aloha post 24/7 hours. The highest-ranked are Cornel's Plumbing, Heating & Air Conditioning (#1), Mr. Rooter Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Aloha work on weekends?

204 of 421 ranked plumbers post Saturday hours and 161 post Sunday hours. The highest-ranked open Saturdays are Cornel's Plumbing, Heating & Air Conditioning (#1), Mr. Rooter Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#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 Aloha?

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

What Google rating do Aloha plumbers have?

The median Google rating among 421 rated plumbers in Aloha is 4.9★, with a median of 28 reviews. 3 Mountains Home Services has the most, 5,760 reviews, and ranks #21. 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 Aloha

  1. October 2026: CR Scores recalculated for 421 plumbers serving Aloha.
  2. October 2026: 5 duplicate listings merged.

More plumbers and Aloha pages

Other trades in Aloha