Skip to content
Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 24, 2026
Home › Plumbers
Search by business name or city

Plumber directory, checked against state license records.

Search plumbers in Washington by business name or city. Every listing came from a state’s own public records, not a paid directory or a scrape, and is listed A to Z by name. We badge the ones matched to an active credential, say plainly when we have not, and never publish a review we did not collect from a confirmed customer.

How we verify plumbers

All states 28,312 plumbers Texas 6,434 plumbers Minnesota 1,631 plumbers Washington 2,056 plumbers California 17,304 plumbers Nevada 887 plumbers
Search & filters 1
Verified only
JUMP TO
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Starts with H Remove filter Clear all

84 businesses match your filters in Washington.

✓ L&I Verified Checked Oct 21

H & A Plumbing Services LLC

Enumclaw · King County
Plumbing Contractor — Journey Level HPLUM*P752N8
(206) 696-6000 Request a quote
✓ L&I Verified Checked Oct 21

H&L Plumbing LLC

Auburn · King County
Plumbing Contractor — Journey Level HLPLUPL793MF
(253) 677-0618 Request a quote
✓ L&I Verified Checked Oct 21

H2FLOW Plumbing

Edmonds · Snohomish County
Plumbing Contractor — Journey Level H2FLOP*785BQ
(206) 247-5477 Request a quote
✓ L&I Verified Checked Oct 21

H2O Plumbing Contractors Inc.

Sequim · Clallam County
Plumbing Contractor — Journey Level H2OPLPC771N2
(360) 681-0379 Request a quote
✓ L&I Verified Checked Oct 21

H2O Plumbing LLC

Battle Ground · Clark County
Plumbing Contractor — Journey Level H2OPLPL791PK
(360) 433-9748 Request a quote
✓ L&I Verified Checked Oct 21

H2O Solutions Inc.

Spokane · Spokane County
Plumbing Contractor — Journey Level H2OSOSI784RZ
(509) 530-8721 Request a quote
✓ L&I Verified Checked Oct 21

Haight Carpet & Interiors

Woodinville · King County
Plumbing Contractor — Residential HAIGHCI741NF
(425) 485-1354 Request a quote
✓ L&I Verified Checked Oct 21

Hampton Plumbing LLC

Bellingham · Whatcom County
Plumbing Contractor — Journey Level HAMPTPL765CO
(360) 594-7379 Request a quote
✓ L&I Verified Checked Oct 21

Handy Randy Plumbing LLC

Rochester · Thurston County
Plumbing Contractor — Journey Level HANDYRP767L7
(360) 359-6591 Request a quote
✓ L&I Verified Checked Oct 21

Hans’ Plmbg & Drain Clng LLC

Seattle · King County
Plumbing Contractor — Residential HANSPPD795ML
(425) 313-0203 Request a quote
✓ L&I Verified Checked Oct 21

Hansen Plumbing LLC

Stanwood · Snohomish County
Plumbing Contractor — Journey Level HANSEPL786L7
(425) 327-2044 Request a quote
✓ L&I Verified Checked Oct 21

Happy Seal Plumbing

Ridgefield · Clark County
Plumbing Contractor — Residential HAPPYSP741CP
(541) 371-7299 Request a quote
Get free plumber quotes Search by ZIP
Free plumber quotes

Get free quotes from license-verified plumbers.

Tell us the job once — we send it to up to 3 license-verified plumbers. Free, no spam, delete your request anytime.

Plumbing Quote Request

Secure form. Sent over an encrypted connection to up to 3 license-verified plumbers. Never sold to data brokers, and you can have your request deleted anytime.