94/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 2,646 Google reviews, open 24/7.
- 4.8★ from 2,646 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2000 S 116th St, Seattle, WA 98168
Best Plumbers in Riverton, WA (2026)
663 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Riverton: Mr. Rooter Plumbing of Seattle, CR Score 94/100; 4.8★ from 2,646 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Homeservice Plumbers, posts 24/7 hours; ranked #2 of 663.
- 36
Most-reviewed: South West Plumbing, Heating, Air, & Electric, 5,204 Google reviews at 4.6★, the most of 663 ranked; ranked #36.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
663 Riverton plumbers are ranked here by CR Score, from 8 published factors. 301 are open 24/7, 459 open Saturdays and 375 open Sundays, based on posted hours. The median Google rating is 4.9★ across 663 rated businesses.
Top 10 plumbers in Riverton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Seattle | 94 | 4.8★ (2,646) | Seattle, 1 mi away | 24/7 | Overall |
| 2 | Homeservice Plumbers | 93 | 5.0★ (1,379) | Bellevue, 9 mi away | 24/7 | Emergencies |
| 3 | Ready Rooter | 92 | 4.9★ (1,621) | Bellevue, 9 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 90 | 4.8★ (613) | Renton, 6 mi away | 24/7 | — |
| 5 | State Plumbing Utilities | 90 | 5.0★ (95) | Parkland, 2 mi away | 24/7 | — |
| 6 | American Rooter Sewer & Drain Service LLC | 90 | 5.0★ (316) | Bellevue, 11 mi away | 24/7 | — |
| 7 | Bee's Plumbing and Heating | 90 | 4.8★ (3,274) | Seattle, 6 mi away | Sat · Sun · Evenings | — |
| 8 | O'Neill Plumbing | 90 | 4.8★ (338) | Seattle, 6 mi away | 24/7 | — |
| 9 | Rescue Rooter | 90 | 4.8★ (1,735) | Pacific, 16 mi away | 24/7 | — |
| 10 | Washington Rooter Sewer & Drain Service LLC | 89 | 5.0★ (310) | Bellevue, 13 mi away | 24/7 | — |
The 663 best plumbers in Riverton, 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.
Based in Bellevue, 9 mi away
93/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 1,379 Google reviews, open 24/7.
- 5.0★ from 1,379 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13306 SE 30th St, Bellevue, WA 98005
#3 Ready Rooter
Based in Bellevue, 9 mi away
92/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 1,621 Google reviews, open 24/7.
- 4.9★ from 1,621 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13222 SE 30th St Suite A-1, Bellevue, WA 98005
Based in Renton, 6 mi away
90/100CR ScoreRanked #4 because of its Google rating and availability: 4.8★ from 613 Google reviews, open 24/7.
- 4.8★ from 613 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4508 NE 4th St Ste A, Renton, WA 98059
Based in Parkland, 2 mi away
90/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 95 Google reviews, open 24/7.
- 5.0★ from 95 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bellevue, 11 mi away
90/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 316 Google reviews, open 24/7.
- 5.0★ from 316 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1623 151st Ave SE, Bellevue, WA 98007
Based in Seattle, 6 mi away
90/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 3,274 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 3,274 Google reviews
- Hours
- Mon–Fri 6 AM–8:30 PM · Sat–Sun 7 AM–8 PM
- Address
- 2401 SW Alaska St, Seattle, WA 98106
Based in Seattle, 6 mi away
90/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 338 Google reviews, open 24/7.
- 4.8★ from 338 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6056 California Ave SW, Seattle, WA 98136
Based in Pacific, 16 mi away
90/100CR ScoreRanked #9 because of its Google rating and availability: 4.8★ from 1,735 Google reviews, open 24/7.
- 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
Based in Bellevue, 13 mi away
89/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 310 Google reviews, open 24/7.
- 5.0★ from 310 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2018 156th Ave NE Suite 100 Bldg. F, Bellevue, WA 98007
Based in Seattle, 13 mi away
89/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 319 Google reviews, open 24/7.
- 5.0★ from 319 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1141 NW 53rd St, Seattle, WA 98107
Based in East Renton Highlands, 1 mi away
89/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 81 Google reviews, open 24/7.
- 4.9★ from 81 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in SeaTac, 4 mi away
89/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 2,264 Google reviews, open 24/7.
- 4.8★ from 2,264 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 855 S 192nd St Suite 900, SeaTac, WA 98148
Based in East Hill-Meridian, 3 mi away
89/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 103 Google reviews, open 24/7.
- 4.9★ from 103 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in University Place, 21 mi away
89/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 945 Google reviews, open 24/7.
- 5.0★ from 945 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3036 68th Ave W Suite F, University Place, WA 98466
Based in Kent, 8 mi away
89/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 208 Google reviews, open 24/7.
- 4.9★ from 208 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 600 Central Ave S, Kent, WA 98032
Based in Kent, 8 mi away
89/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 145 Google reviews, open 24/7.
- 5.0★ from 145 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 636 Railroad Ave S, Kent, WA 98032
Based in Tacoma, 18 mi away
89/100CR ScoreRanked #18 because of its Google rating and availability: 4.8★ from 1,670 Google reviews, open 24/7.
- 4.8★ from 1,670 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Tacoma Ave S, Tacoma, WA 98402
Based in Tukwila, 2 mi away
89/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 4,152 Google reviews, open 24/7.
- 4.9★ from 4,152 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14027 Interurban Ave S, Tukwila, WA 98168
#20 Rocket Rooter
Based in Puyallup, 10 mi away
89/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 257 Google reviews, open 24/7.
- 4.9★ from 257 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13819 Meridian E Suite C, Puyallup, WA 98373
Based in Bellevue, 12 mi away
89/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 1,021 Google reviews, open 24/7.
- 4.7★ from 1,021 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1130 140th Ave NE Ste. 300, Bellevue, WA 98005
Based in Bonney Lake, 10 mi away
89/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 157 Google reviews, open 24/7.
- 5.0★ from 157 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Seattle, 13 mi away
89/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 3,532 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 3,532 Google reviews
- Hours
- Mon–Sun 3 AM–11 PM
- Address
- 2208 NW Market St #316a, Seattle, WA 98107
Based in Seattle, 13 mi away
89/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 636 Google reviews, open 24/7.
- 4.8★ from 636 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4778 Shilshole Ave NW, Seattle, WA 98107
Based in Seattle, 11 mi away
89/100CR ScoreRanked #25 because of its Google rating and availability: 4.7★ from 716 Google reviews, open 24/7.
- 4.7★ from 716 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1817 Queen Anne Ave N # 312, Seattle, WA 98109
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 663 ranked plumbers here; the rest are on their profiles.
Also serving Riverton
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.
| Business | Google rating | Distance |
|---|---|---|
| All Service Plumbing & Contrac | 5.0★ (2) | 14 mi |
| American Residential Services | 5.0★ (2) | 16 mi |
| Around The Sound Services LLC | 5.0★ (2) | 14 mi |
| Best Plumbing | 4.6★ (787) | 15 mi |
| Brike Construction and Excavation | 5.0★ (2) | 8 mi |
| Fischer Plumbing | 5.0★ (2) | 15 mi |
| I Need A Plumber Now and Sewer Services | 5.0★ (2) | 6 mi |
| Maple Valley Plumbers | 3.5★ (2) | 16 mi |
| Neptune Plumbing | 5.0★ (2) | 2 mi |
| Pac West Pipeworks | 5.0★ (2) | 3 mi |
| Plumbing America | 4.5★ (2) | 8 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.7★ (1,168) | 19 mi |
| Rudys Plumbing Inc. | 3.0★ (2) | 8 mi |
| Shalom Plumbing | 5.0★ (80) | 1 mi |
| Stream Water Heaters | 5.0★ (2) | 2 mi |
| The Plumbing Joint Inc. | 4.5★ (418) | 6 mi |
| The Plumbing Joint Inc. | 5.0★ (2) | 3 mi |
| Watson Dave | 5.0★ (2) | 1 mi |
| Western Mechanical | 4.0★ (2) | 15 mi |
| Winners In-C | 4.5★ (2) | 15 mi |
How much do plumbers cost in Riverton?
National price ranges in USD, not adjusted for Riverton. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in Washington
In Washington, Washington State Department of Labor & Industries licenses Contractor registration and plumber certificates.
- Search the business name or license number on the Washington State Department of Labor & Industries license lookup.
- Check that the status is active and the name matches the contract or truck.
- 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 Riverton plumbers
We scored 663 Riverton 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.
| Factor | Weight | Computed from | In Riverton data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Riverton: frequently asked questions
Who is the best plumber in Riverton?
By CR Score, the highest-ranked plumber in Riverton, WA is Mr. Rooter Plumbing of Seattle with a CR Score of 94/100. It has 4.8★ from 2,646 Google reviews. It is open 24/7. Homeservice Plumbers (#2) and Ready Rooter (#3) follow. We ranked 663 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Riverton?
ContractorsRanked ranks 663 plumbers serving Riverton, WA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Riverton are open 24/7?
301 ranked plumbers in Riverton post 24/7 hours. The highest-ranked are Mr. Rooter Plumbing of Seattle (#1), Homeservice Plumbers (#2) and Ready Rooter (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Riverton work on weekends?
459 of 663 ranked plumbers post Saturday hours and 375 post Sunday hours. The highest-ranked open Saturdays are Mr. Rooter Plumbing of Seattle (#1), Homeservice Plumbers (#2) and Ready Rooter (#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 Riverton?
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 Riverton. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Riverton plumbers have?
The median Google rating among 663 rated plumbers in Riverton is 4.9★, with a median of 26 reviews. South West Plumbing, Heating, Air, & Electric has the most, 5,204 reviews, and ranks #36. 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 Riverton
- October 2026: CR Scores recalculated for 663 plumbers serving Riverton.
- October 2026: 3 duplicate listings merged.
More plumbers and Riverton pages
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Other trades in Riverton
- Roofers in Riverton1140 ranked
- Electricians in Riverton618 ranked
- HVAC contractors in Riverton590 ranked
- General contractors in Riverton1513 ranked
- Painters in Riverton468 ranked
- Landscapers in Riverton330 ranked
- Handymen in Riverton168 ranked
- Kitchen remodelers in Riverton761 ranked
- Bathroom remodelers in Riverton756 ranked
- Flooring contractors in Riverton494 ranked
- Tile installers in Riverton136 ranked
- Drywall contractors in Riverton40 ranked
- Concrete contractors in Riverton339 ranked
- Fence contractors in Riverton311 ranked
- Deck builders in Riverton458 ranked
- Siding contractors in Riverton359 ranked
- Window installers in Riverton364 ranked
- Gutter installers in Riverton391 ranked
- Insulation contractors in Riverton191 ranked
- Solar installers in Riverton68 ranked
- Garage door repair companies in Riverton260 ranked
- Foundation repair companies in Riverton134 ranked
- Tree services in Riverton329 ranked
- Masonry contractors in Riverton203 ranked
- Water damage restoration companies in Riverton505 ranked
- Home builders in Riverton626 ranked
- Demolition contractors in Riverton123 ranked
- All contractors in Riverton