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ContractorsRanked

Best Plumbers in DuPont, WA (2026)

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

The short answer

  1. 1

    Best overall in DuPont: FloHawks Plumbing and Septic, CR Score 64/100; 4.9★ from 5,286 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): At Your Service Plumbing, posts 24/7 hours; ranked #2 of 290.

  3. 16

    Most-reviewed: Harts Plumbers, Electricians, & HVAC Technicians, 5,336 Google reviews at 4.8★, the most of 290 ranked; ranked #16.

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

290 DuPont plumbers are ranked here by CR Score, from ten published factors. 106 are open 24/7, 168 open Saturdays and 128 open Sundays, based on posted hours. The median Google rating is 4.9★ across 290 rated businesses.

Top 10 plumbers in DuPont at a glance

Top 10 plumbers in DuPont at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1FloHawks Plumbing and Septic644.9★ (5,286)Puyallup, 16 mi away24/7Overall
2At Your Service Plumbing645.0★ (945)University Place, 11 mi away24/7Emergencies
3Bob Larson Plumbing644.9★ (1,911)Tacoma, 13 mi away24/7—
4American Plumbing635.0★ (376)Lacey, 6 mi away24/7—
5Spartan Plumbing Services634.8★ (1,108)Tacoma, 10 mi away24/7—
6Beacon Plumbing, Heating, Electrical & Mechanical Inc - Tacoma624.8★ (1,670)Tacoma, 14 mi away24/7—
7FloHawks Plumbing and Septic624.7★ (632)Lacey, 7 mi away24/7—
8Olympic Plumbing Technology624.9★ (1,814)Olympia, 11 mi awaySat · Sun · Evenings—
9Mr. Rooter Plumbing of Tacoma624.8★ (631)Tacoma, 12 mi away24/7—
10Roto-Rooter Plumbing & Water Cleanup624.7★ (1,168)Tacoma, 13 mi away24/7—

The 290 best plumbers in DuPont, 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.

  3. #3 Bob Larson Plumbing

    Based in Tacoma, 13 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,911 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 1,911 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4320 128th St E, Tacoma, WA 98446
    View profile for Bob Larson Plumbing(253) 400-1582

  4. #4 American Plumbing

    Based in Lacey, 6 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 376 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 376 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8410 30th Ave NE Ste C Suite C, Lacey, WA 98516
    View profile for American Plumbing(360) 438-0611

  11. #11 ROOTER TECH

    Based in Tacoma, 9 mi away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 220 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 220 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11105 S Steele St Suite #114, Tacoma, WA 98444
    View profile for ROOTER TECH(253) 398-4986

  17. #17 Rescue Rooter

    Based in Pacific, 21 mi away

    61/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 1,735 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 1,735 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    175A Roy Rd SW Suite 101, Pacific, WA 98047
    View profile for Rescue Rooter(253) 275-0625

  20. #20 Zoom Drain

    Based in Puyallup, 13 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 132 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 132 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13716 Canyon Rd E Ste C, Puyallup, WA 98373
    View profile for Zoom Drain(253) 364-0235

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

plumbers in DuPont, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Shield Plumbing & Remodel594.9★ (78)In DuPont
27Springer Plumbing595.0★ (2,303)15 mi
28Conan's Drain Cleaning LLC595.0★ (179)7 mi
29Pipe Dreams Plumbing Solutions584.9★ (250)1 mi
30Ernest & Sons Plumbing584.9★ (80)14 mi
31Lacey 24/7 Plumbing Pros585.0★ (34)10 mi
32Steady Flow Sewer & Drain Co584.9★ (181)19 mi
33IN & OUT PLUMBING584.9★ (345)17 mi
34Baroumes Backflows LLC585.0★ (91)11 mi
35Mc Neese's Plumbing585.0★ (13)5 mi
36Lacey UltraCare Plumbing585.0★ (29)10 mi
37Upfront Septic & Plumbing585.0★ (46)13 mi
38Premier Lacey Plumbers585.0★ (22)9 mi
39Drain-Pro Inc. - Washington584.7★ (218)19 mi
40A&B Plumbing And Drain llc585.0★ (157)23 mi
41FloHawks Plumbing and Septic584.8★ (230)21 mi
42Evergreen State Plumbing585.0★ (22)10 mi
43Rocket Rooter584.9★ (257)24 mi
44Hardie Plumbing585.0★ (135)10 mi
45Solutions Plumbing LLC585.0★ (177)18 mi
46All Drain Solutions584.9★ (68)17 mi
47Flush Without Fear Plumbing and Drain LLC585.0★ (167)11 mi
48Lions Rooter Drain Cleaning LLC575.0★ (54)11 mi
49Aloha Septic Service/Town & Country Inc.574.8★ (155)14 mi
50Harts Plumbers, Electricians, & HVAC Technicians574.9★ (548)15 mi

Also serving DuPont

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 DuPont
BusinessGoogle ratingDistance
A B & S Plumbing5.0★ (1)6 mi
American Residential Services5.0★ (2)21 mi
Andy Jahn Plumbing & Rooter5.0★ (2)14 mi
Elite Sewer Repair4.5★ (16)9 mi
Fast Water Heater Co1.0★ (2)20 mi
FloHawks Plumbing and Septic4.6★ (262)20 mi
Gary Fox Plumbing & Heating5.0★ (2)21 mi
Gray's rooter5.0★ (44)17 mi
Lumpy The Plumber1.5★ (2)16 mi
Master Plumbers Tacoma5.0★ (23)12 mi
Mitchell Plumbing3.0★ (2)24 mi
Newton Plumbing Inc.5.0★ (2)12 mi
Olympia Plumbing Solutions5.0★ (23)13 mi
Premium Plumbing5.0★ (2)14 mi
Quality Plumbing Tacoma5.0★ (1)9 mi
Re-New Excavation and Restoration LLC5.0★ (2)10 mi
Septic Designs By Pete Cooke5.0★ (2)16 mi
Tacoma Master Plumbing4.8★ (20)11 mi
Trusted Plumber Olympia5.0★ (19)13 mi
Your local plumbing company LLC5.0★ (51)19 mi

How much do plumbers cost in DuPont?

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

How much do plumbers cost in DuPont?
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 DuPont plumbers

We scored 290 DuPont 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 DuPont 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 DuPont: frequently asked questions

Who is the best plumber in DuPont?

By CR Score, the highest-ranked plumber in DuPont, WA is FloHawks Plumbing and Septic with a CR Score of 64/100. It has 4.9★ from 5,286 Google reviews. It is open 24/7. At Your Service Plumbing (#2) and Bob Larson Plumbing (#3) follow. We ranked 290 plumbers on ten factors, last updated October 23, 2026.

How many plumbers are there in DuPont?

ContractorsRanked ranks 290 plumbers serving DuPont, WA. 1 of them is based in DuPont; 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 DuPont are open 24/7?

106 ranked plumbers in DuPont post 24/7 hours. The highest-ranked are FloHawks Plumbing and Septic (#1), At Your Service Plumbing (#2) and Bob Larson Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in DuPont work on weekends?

168 of 290 ranked plumbers post Saturday hours and 128 post Sunday hours. The highest-ranked open Saturdays are FloHawks Plumbing and Septic (#1), At Your Service Plumbing (#2) and Bob Larson Plumbing (#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 DuPont?

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

What Google rating do DuPont plumbers have?

The median Google rating among 290 rated plumbers in DuPont is 4.9★, with a median of 23 reviews. Harts Plumbers, Electricians, & HVAC Technicians has the most, 5,336 reviews, and ranks #16. 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 DuPont

  1. October 2026: CR Scores recalculated for 290 plumbers serving DuPont.

More plumbers and DuPont pages

Other trades in DuPont