Best Plumbers in Black Diamond, WA (2026)

9 verified businesses · Sorted by rating & reviews

Also in Black Diamond

Drain CleaningFaucet Repair & InstallationSewer Line RepairToilet RepairWater Heater InstallationWater Heater Repair
1

Bee's Plumbing and Heating

Google★★★★½4.83.4k reviews
Yelp4.5 stars4.6677 reviews
↓ Declining·3 mo: 4.6★ (58)·6 mo: 4.6★ (149)
Staff:+PERRY (2)
2401 SW Alaska St, Seattle, WA 98106
+1206-629-8217
Plumber
Call NowWebsiteView profile →
Bee's Plumbing and Heating photo 1Bee's Plumbing and Heating photo 2Bee's Plumbing and Heating photo 3Bee's Plumbing and Heating photo 4Bee's Plumbing and Heating photo 5Bee's Plumbing and Heating photo 6Bee's Plumbing and Heating photo 7Bee's Plumbing and Heating photo 8Bee's Plumbing and Heating photo 9Bee's Plumbing and Heating photo 10Bee's Plumbing and Heating photo 11Bee's Plumbing and Heating photo 12Bee's Plumbing and Heating photo 13Bee's Plumbing and Heating photo 14Bee's Plumbing and Heating photo 15Bee's Plumbing and Heating photo 16Bee's Plumbing and Heating photo 17Bee's Plumbing and Heating photo 18Bee's Plumbing and Heating photo 19
2

Roto-Rooter Plumbing & Water Cleanup

Google★★★★½4.62.6k reviews
Yelp2.5 stars2.7231 reviews
↑ Improving·3 mo: 5★ (63)·6 mo: 4.9★ (119)
Staff:+Jesse (2)+TAYLAN (2)+wayne (2)
121 Lakeside Ave # 100B, Seattle, WA 98122
+1206-777-0128
Plumber
Call NowWebsiteView profile →
Roto-Rooter Plumbing & Water Cleanup photo 1Roto-Rooter Plumbing & Water Cleanup photo 2Roto-Rooter Plumbing & Water Cleanup photo 3Roto-Rooter Plumbing & Water Cleanup photo 4
3

Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle

Google★★★★½4.53.0k reviews
Yelp2.5 stars2.41.5k reviews
↑ Improving·3 mo: 4.8★ (85)·6 mo: 4.7★ (175)
Staff:+Josh (2)+Victor (2)+Jimmy (2)+Kyle (2)+Alfredo (2)
515 7th Ave S, Seattle, WA 98104
+1206-720-2040
Electrician
Call NowWebsiteView profile →
Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle photo 1Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle photo 2Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle photo 3Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle photo 4
4

South West Plumbing, Heating, Air, & Electric

Google★★★★★5967 reviews
Yelp2 stars2.1885 reviews
→ Stable·3 mo: 5★ (70)·6 mo: 5★ (179)
Staff:+Keoni (2)+Ricardo (2)+Roberto (2)+Rich (2)+Abel (2)
825 S Stacy St, Seattle, WA 98134
+1253-793-8625
HVAC contractor
Call NowWebsiteView profile →
5

Royal Rooter Home Services LLC

Google★★★★★544 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (12)
85 S Washington St ste 316, Seattle, WA 98104
+1206-595-7003
Plumber
Call NowWebsiteView profile →
Royal Rooter Home Services LLC photo 1Royal Rooter Home Services LLC photo 2Royal Rooter Home Services LLC photo 3Royal Rooter Home Services LLC photo 4Royal Rooter Home Services LLC photo 5
6

Upfront Septic & Plumbing

Google★★★★★527 reviews
→ Stable·3 mo: 5★ (6)·6 mo: 5★ (16)
600 1st Ave UNIT 516, Seattle, WA 98104
+1253-364-7416
Plumber
Call NowWebsiteView profile →
Upfront Septic & Plumbing photo 1Upfront Septic & Plumbing photo 2
7

Plumbing Experts Services

Google★★★★★514 reviews
→ Stable·3 mo: 5★ (23)·6 mo: 5★ (27)
1903 12th Ave S, Seattle, WA 98144
+1206-761-4482
Plumber
Call NowWebsiteView profile →
Plumbing Experts Services photo 1Plumbing Experts Services photo 2
8

Seattle Heating And Air Conditioning Repair

Google★★★★½4.79 reviews
↑ Improving·3 mo: 5★ (6)·6 mo: 5★ (7)
1011 3rd Ave, Seattle, WA 98104
+1206-259-9839
HVAC contractor
Call NowView profile →
9

OGrady Plumbing

Google★★★★★53 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (1)
+1425-543-4729
Plumber
Call NowWebsiteView profile →