Protocol Plumbing & Sewer
1624 Grove St
Marysville, WA 98270 425-743-4940
Marysville, WA 98270 425-743-4940
| Checkbook's Top Rating | |
|---|---|
| Quality |
|
| Price |
|
- 79 ratings
- 90% gave a "superior" overall rating
- - Prices 18% lower than average
- Compare 77 nearby plumbers
- "Redid the toilet seat which had an inferior seal installed prior. Confident now no leaks"
Read More Comments
Prices for Protocol Plumbing & Sewer
Checkbook's price comparison score
?
Minimum charge for a service call
?
What the minimum charge includes
?
Hourly labor rate
?
Consumer Ratings for Protocol Plumbing & Sewer — 79 Ratings
Percent of customers who rated service "superior" for:
= average for all plumbers
Doing work properly on first try
Starting and completing work promptly
Letting you know cost early
Advice on service options and costs
Overall quality
Overall quality: percent who rated company "adequate" or "superior"
Complaints for Protocol Plumbing & Sewer
Number of complaints with Attorney General's office and (complaint rate)
?
Does company do sewer clearing work? ?
Areas Served by Protocol Plumbing & Sewer:
- King Co.
- Snohomish Co.
You won't find anything else like Checkbook
- Nonprofit and independent
- Takes no advertising or referral fees
- Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
- Thousands of undercover price comparisons
- Complaint counts from local consumer agencies and attorney general offices
Plumbers Articles
How to Find a Good Plumber
Whether it’s routine or an emergency, sometimes you need a good plumber. Fortunately, we’ve found many excellent plumbing outfits in the area, including many that not only rate best for quality work, but also are among the lowest in price.
How to Deal with Your Plumber
With any company you choose, dealing wisely with the plumber nets better work and saves you money. Whether you need a remodeling job or repairs, if possible, get a written price quote before work begins.
Plumbing Dos and Don’ts
Following these rules will help reduce the seriousness and frequency of plumbing problems.
More Articles »
Related Content
- Heating & Air-Conditioning Contractors
- Home Improvement Financing: Watch Out for Shady Deals
- Water & Sewer Line Warranties
- Appliance Repair Services
- Appliance Stores
- Hardware Stores
- Handyman Services
- Fire & Water Damage Restorers
- Carpet & Rug Cleaners
- Homeowners Insurance
- Bathtub Refinishing
- Contractors: Remodelers & General
- Light Remodeling: Redo Your Kitchen or Bath for Less
- Drywall Contractors
- Countertop Suppliers & Installers
- Cabinet Suppliers & Installers
- Home Warranties
- Home Maintenance Plan
Consumer Comments for Protocol Plumbing & Sewer
Dec 23, 2025
Nov 01, 2025
Feb 03, 2025
...and 28 more consumer comments for Protocol Plumbing & Sewer