20 Best Backflow Testing Contractors in WA (2026), Seattle 98101

Bob Oates Sewer Rooter, LLC

Rating: 93

Plumbing And Heating Verified Pro

600 West Nickerson Street, Seattle, WA

Time in business: 20 years years
Licensed

MBK Painting

(13.25 Miles from Seattle, WA)

Rating: 93

Painting Companies Verified Pro

19830 Bagley Dr N V102, Edmonds, WA (13.25 Miles from Seattle, WA)

Time in business: 13 years years
Licensed

Calls By Brand - Plumbing

(875.6 Miles from Seattle, WA)

Rating: 92

Plumbing For Less Verified Pro

Las Vegas, NV (875.6 Miles from Seattle, WA)

Mark Wahlquist Construction Co

(1.46 Miles from Seattle, WA)

Rating: 92

Emergency Plumbing Verified Pro

219 E Garfield St 502, Seattle, WA (1.46 Miles from Seattle, WA)

Time in business: 17 years years
Licensed

Dirt Cheap Sewers

(13.32 Miles from Seattle, WA)

Rating: 92

Plumbing Service Verified Pro

Lynnwood, WA (13.32 Miles from Seattle, WA)

1800Remodel Inc - Plumbing

(958.04 Miles from Seattle, WA)

Rating: 91

Emergency Plumbing Services Verified Pro

Los Angeles, CA (958.04 Miles from Seattle, WA)

Luminaire Inc

(4.16 Miles from Seattle, WA)

Rating: 91

Plumbing And Heating Verified Pro

1455 NW Leary Way #400 D, Seattle, WA (4.16 Miles from Seattle, WA)

Time in business: 19 years years
Licensed

1800 Remodel - MASTER

(958.04 Miles from Seattle, WA)

Rating: 91

Emergency Plumbing Services Verified Pro

Los Angeles, CA (958.04 Miles from Seattle, WA)

Full Bore

Rating: 91

Plumbing Professional Verified Pro

1546 NW 56th St., Seattle, WA

Time in business: 56 years years

Danika Plumbing

(19.69 Miles from Seattle, WA)

Rating: 90

Emergency Plumbing Services Verified Pro

Everett, WA (19.69 Miles from Seattle, WA)

All Phase Plumbing

(9.17 Miles from Seattle, WA)

Rating: 90

Emergency Plumbing Service Verified Pro

14101 Interurban Ave S, Tukwila, WA (9.17 Miles from Seattle, WA)

Time in business: 56 years years

Danika Plumbing LLC

(19.69 Miles from Seattle, WA)

Rating: 88

Kitchen Plumbing Verified Pro

11015 Airport Road , Everett, WA (19.69 Miles from Seattle, WA)

Time in business: 17 years years
Licensed
Insured

NW Sewer and Drain

(9.84 Miles from Seattle, WA)

Rating: 88

Plumbing Verified Pro

PO Box 55573, Shoreline, WA (9.84 Miles from Seattle, WA)

Time in business: 56 years years

Bob Oates Sewer & Rooter

Rating: 87

Emergency Plumbing Services Verified Pro

Seattle, WA

Bee's Plumbing, Sewer & Drains

(4.92 Miles from Seattle, WA)

Rating: 87

Inexpensive Plumbing Verified Pro

2401 SW Alaska St, Seattle, WA (4.92 Miles from Seattle, WA)

Time in business: 9 years years
Licensed
Insured

Chris' Plumbing

(21.58 Miles from Seattle, WA)

Rating: 86

Inexpensive Plumbing Verified Pro

22024 Military Rd S , Kent, WA (21.58 Miles from Seattle, WA)

Time in business: 36 years years
Licensed
Insured

United Pacific Construction Co

(6.19 Miles from Seattle, WA)

Rating: 86

Inexpensive Plumbing Verified Pro

6550 42nd Ave Sw, Seattle, WA (6.19 Miles from Seattle, WA)

Time in business: 13 years years
Licensed

Norpoint Mechanical LLC

(22.9 Miles from Seattle, WA)

Rating: 85

Inexpensive Plumbing Verified Pro

Tacoma, WA (22.9 Miles from Seattle, WA)

All Around Maintenance Tech

(6.19 Miles from Seattle, WA)

Rating: 85

Kitchen Remodeling Contractors Verified Pro

Seattle, WA (6.19 Miles from Seattle, WA)

Raymark Plumbing & Sewer

(7.04 Miles from Seattle, WA)

Rating: 78

Plumbing Services Verified Pro

10710 Lake City Way NE, Seattle, WA (7.04 Miles from Seattle, WA)

Time in business: 56 years years

Fischer Plumbing

(4.16 Miles from Seattle, WA)

Rating: 68

Cheap Plumbing Verified Pro

Seattle, WA (4.16 Miles from Seattle, WA)

Seattle, WA Average cost for Plumbing Services

The fair price range for this service in
you area is $332 - $477

Read more about Grease trap cleaning in WA Water heater repair Seattle Septic service Seattle

Recent Requests near Seattle, WA

Septic Tanks - Clean or Pump Out

Katherine W. Seattle, WA

need septic tank cleaned

Plumbing Work

Regina P. Seattle, WA

I need a new cut off value and the cut valve in my bathroom want turn the water off. I have a 2000 double wide trailer

Plumbing Work

Jackie M. Seattle, WA

We are looking at plumbing repairs which entail breaking open walls. We are also looking at possibly changing over our heating system if plumber does this, otherwise okay to do as separate job. We are also remodeling 3 bathroooms - two of them extensively.

Septic System - Install or Replace

Mera T. Seattle, WA

We are in the process of closing - we have an approved engineering plan already

Plumbing Work

Alma A. Seattle, WA

the wall between the shower and the bedroom is wet on the bottom part, so we think its a pipe leaking and needs replacing. my grandfather is on a fixed income so we would like an estimate if possible.