65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,379 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,379 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13306 SE 30th St, Bellevue, WA 98005
Best Plumbers in City of Sammamish, WA (2026)
576 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in City of Sammamish: Homeservice Plumbers, CR Score 65/100; 5.0★ from 1,379 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Ready Rooter, posts 24/7 hours; ranked #2 of 576.
- 48
Most-reviewed: South West Plumbing, Heating, Air, & Electric, 5,204 Google reviews at 4.6★, the most of 576 ranked; ranked #48.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
576 City of Sammamish plumbers are ranked here by CR Score, from ten published factors. 261 are open 24/7, 407 open Saturdays and 337 open Sundays, based on posted hours. The median Google rating is 4.9★ across 576 rated businesses.
Top 10 plumbers in City of Sammamish at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Homeservice Plumbers | 65 | 5.0★ (1,379) | Bellevue, 6 mi away | 24/7 | Overall |
| 2 | Ready Rooter | 65 | 4.9★ (1,621) | Bellevue, 6 mi away | 24/7 | Emergencies |
| 3 | Lighthouse Plumbing | 64 | 5.0★ (268) | City of Sammamish | 24/7 | — |
| 4 | Washington Rooter Sewer & Drain Service LLC | 63 | 5.0★ (310) | Bellevue, 5 mi away | 24/7 | — |
| 5 | American Rooter Sewer & Drain Service LLC | 63 | 5.0★ (316) | Bellevue, 5 mi away | 24/7 | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.7★ (1,021) | Bellevue, 6 mi away | 24/7 | — |
| 7 | Mr. Rooter Plumbing of Seattle | 63 | 4.8★ (2,646) | Seattle, 15 mi away | 24/7 | — |
| 8 | Fast Water Heater Company | 62 | 4.9★ (2,100) | Woodinville, 11 mi away | Sat · Sun · Evenings | — |
| 9 | Kirkland Rooter | 62 | 4.9★ (510) | Kirkland, 11 mi away | 24/7 | — |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.8★ (613) | Renton, 10 mi away | 24/7 | — |
The 576 best plumbers in City of Sammamish, 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.
#2 Ready Rooter
Based in Bellevue, 6 mi away
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 1,621 Google reviews, listed on Google as “Plumber”.
- 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 City of Sammamish
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 268 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 268 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4206 336th Pl SE suite #1, Fall City, WA 98024
Based in Bellevue, 5 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 310 Google reviews, listed on Google as “Plumber”.
- 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 Bellevue, 5 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 316 Google reviews, listed on Google as “Plumber”.
- 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 Bellevue, 6 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 1,021 Google reviews, listed on Google as “Plumber”.
- 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 Seattle, 15 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 2,646 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,646 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2000 S 116th St, Seattle, WA 98168
Based in Woodinville, 11 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 2,100 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 2,100 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–5 PM
- Address
- 16120 Redmond - Woodinville Rd NE, Woodinville, WA 98072
Based in Kirkland, 11 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 510 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 510 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9827 NE 120th Pl, Kirkland, WA 98034
Based in Renton, 10 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 613 Google reviews, listed on Google as “Plumber”.
- 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 Seattle, 17 mi away
62/100CR ScoreRanked #11 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 Redmond, 6 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 231 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 231 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16770 NE 79th St Suite 201, Redmond, WA 98052
#13 1-Tom-Plumber
Based in Woodinville, 13 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 458 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 458 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20109 144th Ave NE, Woodinville, WA 98072
Based in Seattle, 16 mi away
61/100CR ScoreRanked #14 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
#15 Septic Response
Based in Kirkland, 9 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 213 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 213 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 672 7th Ave, Kirkland, WA 98033
Based in Issaquah, 5 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 98 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 98 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 55 1st Ave NW, Issaquah, WA 98027
Based in Kirkland, 10 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 147 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11851 124th Ave NE, Kirkland, WA 98034
Based in Seattle, 16 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 319 Google reviews, listed on Google as “Plumber”.
- 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 Lynnwood, 19 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 781 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 781 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20907 Hwy 99, Lynnwood, WA 98036
Based in Seattle, 17 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 636 Google reviews, listed on Google as “Plumber”.
- 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, 15 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 716 Google reviews, listed on Google as “Plumber”.
- 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
Based in Alderwood Manor, 11 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 122 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Seattle, 14 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 409 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 409 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10710 Lake City Way NE, Seattle, WA 98125
Based in Seattle, 15 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 218 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 218 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10202 5th Ave NE Suite 200, Seattle, WA 98125
Based in City of Sammamish
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
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 576 ranked plumbers here; the rest are on their profiles.
Also serving City of Sammamish
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 |
|---|---|---|
| 425 Plumbing | 5.0★ (27) | 6 mi |
| Ally Plumbing & Restoration | 4.5★ (494) | 17 mi |
| Aqualine Heating and Electricians | 4.6★ (9) | In City of Sammamish |
| Bellevue Plumber | In City of Sammamish | |
| Brike Construction and Excavation | 5.0★ (2) | 7 mi |
| Electro Plumbing and Business, LLC | 5.0★ (1) | In City of Sammamish |
| I Need A Plumber Now and Sewer Services | 5.0★ (2) | 10 mi |
| Jim Dandy Sewer & Plumbing | 4.6★ (393) | 15 mi |
| Love Plumbing & Remodel | 5.0★ (2) | 10 mi |
| MC Pipemasters Plumbing & Drain Repair | In City of Sammamish | |
| OneCall Plumber - Seattle | In City of Sammamish | |
| OneCall Plumber Seattle | In City of Sammamish | |
| OneCall Plumber: Redmond | In City of Sammamish | |
| Plumbing America | 4.5★ (2) | 10 mi |
| Rodriguez Plumbing LLC | 5.0★ (2) | 12 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.6★ (2,566) | 12 mi |
| Rudys Plumbing Inc. | 3.0★ (2) | 9 mi |
| The Plumbing Joint Inc. | 5.0★ (2) | 12 mi |
| VG Force, Inc. | 5.0★ (2) | In City of Sammamish |
| Wadleigh Water and Sewer | 5.0★ (2) | 10 mi |
How much do plumbers cost in City of Sammamish?
National price ranges in USD, not adjusted for City of Sammamish. 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 City of Sammamish plumbers
We scored 576 City of Sammamish 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.
| Factor | Weight | Computed from | In City of Sammamish data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Plumbers in City of Sammamish: frequently asked questions
Who is the best plumber in City of Sammamish?
By CR Score, the highest-ranked plumber in City of Sammamish, WA is Homeservice Plumbers with a CR Score of 65/100. It has 5.0★ from 1,379 Google reviews. It is open 24/7. Ready Rooter (#2) and Lighthouse Plumbing (#3) follow. We ranked 576 plumbers on ten factors, last updated October 23, 2026.
How many plumbers are there in City of Sammamish?
ContractorsRanked ranks 576 plumbers serving City of Sammamish, WA. 2 of them are based in City of Sammamish; 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 City of Sammamish are open 24/7?
261 ranked plumbers in City of Sammamish post 24/7 hours. The highest-ranked are Homeservice Plumbers (#1), Ready Rooter (#2) and Lighthouse Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in City of Sammamish work on weekends?
407 of 576 ranked plumbers post Saturday hours and 337 post Sunday hours. The highest-ranked open Saturdays are Homeservice Plumbers (#1), Ready Rooter (#2) and Lighthouse 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 City of Sammamish?
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 City of Sammamish. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do City of Sammamish plumbers have?
The median Google rating among 576 rated plumbers in City of Sammamish is 4.9★, with a median of 26 reviews. South West Plumbing, Heating, Air, & Electric has the most, 5,204 reviews, and ranks #48. 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 City of Sammamish
- October 2026: CR Scores recalculated for 576 plumbers serving City of Sammamish.
- October 2026: 5 duplicate listings merged.
More plumbers and City of Sammamish pages
Plumbers near City of Sammamish
- Plumbers in Klahanie, WA566 ranked
- Plumbers in Sammamish, WA593 ranked
- Plumbers in West Lake Sammamish, WA593 ranked
- Plumbers in Issaquah, WA563 ranked
- Plumbers in Union Hill-Novelty Hill, WA567 ranked
- Plumbers in Redmond, WA593 ranked
- Plumbers in Newcastle, WA635 ranked
- Plumbers in Bellevue, WA632 ranked
- Plumbers in Mercer Island, WA635 ranked
- Plumbers in East Renton Highlands, WA623 ranked
Other trades in City of Sammamish
- Roofers in City of Sammamish1131 ranked
- Electricians in City of Sammamish499 ranked
- HVAC contractors in City of Sammamish495 ranked
- General contractors in City of Sammamish1371 ranked
- Painters in City of Sammamish438 ranked
- Landscapers in City of Sammamish340 ranked
- Handymen in City of Sammamish173 ranked
- Kitchen remodelers in City of Sammamish691 ranked
- Bathroom remodelers in City of Sammamish682 ranked
- Flooring contractors in City of Sammamish448 ranked
- Tile installers in City of Sammamish136 ranked
- Drywall contractors in City of Sammamish36 ranked
- Concrete contractors in City of Sammamish276 ranked
- Fence contractors in City of Sammamish262 ranked
- Deck builders in City of Sammamish414 ranked
- Siding contractors in City of Sammamish355 ranked
- Window installers in City of Sammamish356 ranked
- Gutter installers in City of Sammamish339 ranked
- Insulation contractors in City of Sammamish139 ranked
- Solar installers in City of Sammamish69 ranked
- Garage door repair companies in City of Sammamish225 ranked
- Foundation repair companies in City of Sammamish134 ranked
- Tree services in City of Sammamish277 ranked
- Masonry contractors in City of Sammamish187 ranked
- Water damage restoration companies in City of Sammamish507 ranked
- Home builders in City of Sammamish616 ranked
- Demolition contractors in City of Sammamish104 ranked
- All contractors in City of Sammamish