Licensed Plumbing in Seattle, WA
We found 104 active licensed plumbing contractors serving Seattle, Washington, verified against official state licensing records.
Plumbing Contractors in Seattle, WA
Aaa Fire Protection INC
ActivePLUMBING CONTRACTOR
License #AAAFIFP777PZ
3013 3RD AVE N, 981091609
Aaa Water Heaters
ActivePLUMBING CONTRACTOR
License #AAAWAWH741J7
1141 NW 53rd ST, 98107
Acclaim Plumbing And Drain
ActivePLUMBING CONTRACTOR
License #ACCLAPD763MW
9423 MARTIN LUTHER KING JR WAY, 98118
Action Plumbing
ActivePLUMBING CONTRACTOR
License #ACTIOP*784BO
PO BOX 24656, 98124
Advanced Mechanical & Plumbing
ActivePLUMBING CONTRACTOR
License #ADVANMP795R3
9212 37TH AVE SW, 98126
Anthony's Plumbing Company
ActivePLUMBING CONTRACTOR
License #ANTHOPC791NR
2624 47TH AVE SW, 98116
Aquatechs Water Heater
ActivePLUMBING CONTRACTOR
License #AQUATWH755RN
5603 7TH AVE NW, 98107
Aurora Plumbing
ActivePLUMBING CONTRACTOR
License #AURORP*798NZ
14330 AURORA AVE N., 981336917
Beagle Services Inc.
ActivePLUMBING CONTRACTOR
License #BEAGLSI781NB
9036 35TH AVE SW STE A, 98126
Bee's Plbg, Htg & Swr CO LLC
ActivePLUMBING CONTRACTOR
License #BEESPPH75127
2401 SW ALASKA ST, 98106
Ben's Plumbing
ActivePLUMBING CONTRACTOR
License #BENSPP*762OR
1141 NW 53rd ST, 98107
Best Plumbing Group LLC
ActivePLUMBING CONTRACTOR
License #BESTPPG797MF
8820 AURORA AVE N, 98103
Bogman Company LLC
ActivePLUMBING CONTRACTOR
License #BOGMACL790OM
98117, 98117
Bpg Plumbs LLC
ActivePLUMBING CONTRACTOR
License #BPGPLPL742B9
8820 AURORA AVE N, 98103
Brennan Heating & A/c LLC
ActivePLUMBING CONTRACTOR
License #BRENNHC795OO
4601 S 134TH PL, 98168
Button Plumbing & Heating LLC
ActivePLUMBING CONTRACTOR
License #BUTTOPH796ON
100 Andover Park West, 98188
Casiano Transport LLC
ActivePLUMBING CONTRACTOR
License #CASIATL781K6
12508 LAKE CITY WAY NE, 98125
Centerline Plumbing LLC
ActivePLUMBING CONTRACTOR
License #CENTEPL780DS
3736 SW Sullivan St, 98126
Clearview Mechanical INC
ActivePLUMBING CONTRACTOR
License #CLEARMI783LP
6846 48TH AVE NE, 98115
Collier Plumber INC
ActivePLUMBING CONTRACTOR
License #COLLIPI792MO
10814 5TH AVE S, 98168
Columbia Fire LLC
ActivePLUMBING CONTRACTOR
License #COLUMFL755RR
9520 10th Ave S, 98108
Convey Plumbing
ActivePLUMBING CONTRACTOR
License #CONVEP*793OO
4136 24TH PL S, 98108
Costco Wholesale Corporation
ActivePLUMBING CONTRACTOR
License #COSTCWC770K6
PO BOX 35005, 98124
Costco Wholesale Corporation
ActivePlumbing
License #EP758918
PO BOX 35005, 98124
Craftsman Plumbing LLC
ActivePLUMBING CONTRACTOR
License #CRAFTPL798P9
PO Box 75375, 98175
Crescent Builds
ActivePLUMBING CONTRACTOR
License #CRESCB*763JJ
10317 Greenwood Ave N, 98133
D Henry INC
ActivePLUMBING CONTRACTOR
License #DHENRHI775C2
828 21ST AVENUE, 98122
Dandelion Plumbing LLC
ActivePLUMBING CONTRACTOR
License #DANDEPL757NR
312 21ST AVE, 98122
Delta Plumbing LLC
ActivePLUMBING CONTRACTOR
License #DELTAPL755M5
17431 AMBAUM BLVD S, 98148
Dixon Backflow Testing LLC
ActivePLUMBING CONTRACTOR
License #DIXONBT751RQ
344 n 138th St., 98133
E&b Plumbing Pros
ActivePLUMBING CONTRACTOR
License #EBPLUPP747CS
6822 52ND AVE S, 98118
Economywise Plumbing LLC
ActivePLUMBING CONTRACTOR
License #ECONOPL777DF
PO BOX 58132, 98138
Elite Plumbing And Mech LLC
ActivePLUMBING CONTRACTOR
License #ELITEPM796Q2
1900 W NICKERSON ST STE 116-33, 98119
Emerald City Plbg & Sewer LLC
ActivePLUMBING CONTRACTOR
License #EMERACP782DC
11238 Renton Ave S, 98178
Esp
ActivePLUMBING CONTRACTOR
License #ESP****766NK
9025 8TH AVE NE, 98115
Excell Plumbing INC
ActivePLUMBING CONTRACTOR
License #EXCELPI791NL
926 NW 50TH ST, 98107
Fil-am Plumbing
ActivePLUMBING CONTRACTOR
License #FILAMP*791NQ
8314 SEWARD PARK AVE S, 98118
Green Cty Plumbing & Sewer LLC
ActivePLUMBING CONTRACTOR
License #GREENCP766RZ
9456 13th Ave SW, 98106
Green Planet Plbg & Swr LLC
ActivePLUMBING CONTRACTOR
License #GREENPP791R3
11454 DES MOINES EMORIAL DR S, 98168
Greenwood Htng & Home Services
ActivePLUMBING CONTRACTOR
License #GREENHH7716M
14027 INTERBAN AVE S, 98168
Greenwood True Value Hardware
ActivePLUMBING CONTRACTOR
License #GREENTV745CF
7201 GREENWOOD AVE N, 98103
Groundworks
ActivePLUMBING CONTRACTOR
License #GROUN**756KN
18923 16TH AVE S, 98188
Hans' Plmbg & Drain Clng LLC
ActivePLUMBING CONTRACTOR
License #HANSPPD795ML
8204 S 120th St, 98178
Hd Partners LLC
ActivePLUMBING CONTRACTOR
License #HDPARPL766N7
1141 NW 53rd ST, 98107
Ho's Plumbing CO
ActivePLUMBING CONTRACTOR
License #HOSPLPC782BL
5536 16TH AVE S, 98108
Homeservice Plumbers LLC
ActivePLUMBING CONTRACTOR
License #HOMESPL773KW
5608 17TH AVE NW, 98107
Instant Accurate Plumbing LLC
ActivePLUMBING CONTRACTOR
License #INSTAAP790QW
1730 NW 63rd St, 98107
J Alden Plumbing
ActivePLUMBING CONTRACTOR
License #JALDEAP762DG
18336 Aurora Avenue North, 98155
Jafco Company LLC
ActivePLUMBING CONTRACTOR
License #JAFCOCL797O2
14058 AURORA AVE N, 98133
Jake The Plumber
ActivePLUMBING CONTRACTOR
License #JAKEPP*781BL
PO BOX 55204, 98155
Showing 50 of 104 active contractors.
Frequently Asked Questions
When should I call a professional plumber?▼
Call a plumber for persistent clogs, low water pressure, water heater issues, visible pipe corrosion, sewage odors, water discoloration, any gas line concerns, or when you need fixtures installed. Attempting complex plumbing work without proper training can cause water damage and code violations.
How much does it cost to replace a water heater?▼
Traditional tank water heater replacement typically ranges from $800 to $2,000 including installation. Tankless water heaters range from $1,500 to $4,000 installed. Costs vary by fuel type, capacity, local codes, and accessibility of the installation location.
What is trenchless sewer repair?▼
Trenchless sewer repair is a method of fixing damaged sewer lines without excavating your entire yard. Techniques include pipe lining (cured-in-place pipe) and pipe bursting. It is faster, less destructive, and often more cost-effective than traditional dig-and-replace methods.
How often should drains be professionally cleaned?▼
Preventive drain cleaning every 12 to 24 months helps avoid major blockages. Older homes, properties with mature trees near sewer lines, or buildings with heavy use may benefit from annual cleaning to prevent root intrusion and buildup.
Do plumbers handle gas line work?▼
Yes, licensed plumbers are typically qualified to install, repair, and test gas lines. Gas work requires specific certifications in most jurisdictions. Always hire a licensed professional for gas line work due to the serious safety risks involved.
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