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FlowMaster

Portland's #1 Rated Plumbers

Fast & Reliable Plumbing
You Can Trust

Licensed, insured experts on-site within 45 minutes. Transparent pricing with no hidden fees — ever.

5,000+ happy customers

24/7 Emergency
Licensed & Insured
5-Star Rated
Same-Day Service
Professional plumber providing expert service in a modern home

4.9/5

800+ verified reviews

15+

Years experience

0+

Jobs Completed

0+

Years Experience

0%

Customer Satisfaction

0/7

Emergency Service

Our Services

Expert Plumbing Solutions

From emergency repairs to full installations — every service delivered with precision, premium materials, and transparent pricing.

Swipe through our services

Emergency Plumbing

Emergency Plumbing

Burst pipes, severe leaks, or backed-up drains — our emergency team arrives within 60 minutes, day or night.

Leak Detection

Leak Detection

Advanced acoustic and thermal imaging to locate hidden leaks without destructive digging or guesswork.

Drain Cleaning

Drain Cleaning

Professional hydro-jetting and snaking to clear stubborn clogs and restore full drainage flow.

Pipe Repair

Pipe Repair

Expert repair and replacement of damaged, corroded, or frozen pipes using premium-grade materials.

Water Heater

Water Heater

Installation, repair, and replacement for tank and tankless systems — restore hot water the same day.

Kitchen Plumbing

Kitchen Plumbing

Sink installations, garbage disposal repair, dishwasher hookups, and faucet upgrades for modern kitchens.

Bathroom Plumbing

Bathroom Plumbing

Toilet repair, shower installations, vanity plumbing, and complete bathroom remodel support.

Commercial Plumbing

Commercial Plumbing

Reliable plumbing solutions for offices, restaurants, retail spaces, and multi-unit buildings.

Residential Plumbing

Residential Plumbing

Comprehensive home plumbing services from routine maintenance to full system overhauls.

Gas Line

Gas Line

Licensed gas line installation, repair, and leak detection for stoves, dryers, and fireplaces.

Maintenance

Maintenance

Preventive maintenance plans to catch issues early, extend system life, and avoid costly emergencies.

Why Choose Us

The FlowMaster Difference

We don't just fix pipes — we build lasting trust through exceptional service, honest pricing, and craftsmanship that stands the test of time.

01

Licensed & Insured

Fully licensed, bonded, and insured for your complete peace of mind on every job we perform.

02

Certified Professionals

Our team holds industry certifications and undergoes continuous professional training and development.

03

Same-Day Service

Most standard repairs completed the same day you call — no waiting around for days on end.

04

Transparent Pricing

Upfront quotes with no hidden fees — you approve the price before any work begins.

05

Warranty

Every repair and installation backed by our comprehensive workmanship guarantee.

06

Fast Response

Average 45-minute response time for emergencies across our entire service area.

07

Quality Materials

We use only premium-grade pipes, fittings, and fixtures from trusted manufacturers.

About Us

Built on Trust, Driven by Excellence

For over 15 years, FlowMaster Plumbing has been the name Portland homeowners and businesses trust for reliable, professional plumbing services.

FlowMaster Plumbing team at work
FlowMaster workshop and equipment

15+

Years of Excellence

Our Story

FlowMaster Plumbing was founded in 2010 with a simple belief: homeowners deserve plumbing service that's fast, honest, and done right the first time. What started as a one-truck operation has grown into Portland's most trusted plumbing team — without ever compromising the personal touch that built our reputation.

15+

Years Experience

0+

Jobs Completed

98%

Satisfaction Rate

45min

Avg Response

Our Mission

To deliver exceptional plumbing solutions with transparency, integrity, and respect for every home and business we serve.

Our Vision

To be the Pacific Northwest's most trusted name in plumbing — known for rapid response, flawless craftsmanship, and customer experiences that set the industry standard.

Our Journey

A Decade of Excellence

2010

Company Founded

Marcus Rivera launches FlowMaster with one truck and a commitment to honest service.

2014

Commercial Expansion

Expanded into commercial plumbing for restaurants and multi-unit buildings.

2018

24/7 Emergency Division

Launched dedicated emergency response team with 45-minute average arrival.

2022

5,000+ Jobs Milestone

Surpassed 5,000 completed jobs with a 98% customer satisfaction rate.

2025

Metro-Wide Coverage

Now serving the entire Portland metro with 4 certified crews.

The Team

Meet Our Expert Plumbers

Licensed professionals with decades of combined experience — ready to solve any plumbing challenge.

Marcus Rivera

Marcus Rivera

Founder & Master Plumber

22 yrs experience

Specialization: Commercial & Residential Systems

David Kim

David Kim

Lead Service Technician

14 yrs experience

Specialization: Drain & Pipe Repair

Angela Foster

Angela Foster

Commercial Specialist

11 yrs experience

Specialization: Multi-Unit & Restaurant Plumbing

Ryan O'Brien

Ryan O'Brien

Emergency Response Lead

9 yrs experience

Specialization: 24/7 Emergency & Leak Detection

Credentials

Certifications & Accreditations

Fully licensed, certified, and accredited — your peace of mind is our priority.

CCB

Oregon CCB License

Construction Contractors Board

MP

Master Plumber

Oregon Plumbing Board

BP

Backflow Certified

AWWA

GF

Gas Fitting License

State of Oregon

EPA

EPA 608 Certified

Environmental Protection Agency

BBB

BBB Accredited

Better Business Bureau

Our Work

Projects That Speak for Themselves

See the quality and craftsmanship behind every FlowMaster job. Real projects, real results.

Swipe through projects

Hidden Slab Leak Repair
Leak Repairs

Hidden Slab Leak Repair

Detected and repaired a hidden slab leak with minimal floor damage using acoustic detection.

Completed in 4 HoursLake Oswego, OR
Modern Kitchen Repipe
Kitchen Plumbing

Modern Kitchen Repipe

Full kitchen repipe with new fixtures, disposal install, and upgraded shut-off valves.

Completed in 3 DaysPortland, OR
Master Bath Renovation
Bathroom Plumbing

Master Bath Renovation

Complete bathroom plumbing for a luxury remodel — fixtures, shower, and heated floors.

Completed in 5 DaysBeaverton, OR
Whole-Home Repiping
Pipe Replacement

Whole-Home Repiping

Replaced aging galvanized pipes with modern PEX throughout a 2,400 sq ft home.

Completed in 4 DaysTigard, OR
Tankless Water Heater
Water Heater Projects

Tankless Water Heater

Upgraded to an energy-efficient tankless system with smart controls and recirculation.

Completed in 1 DayHillsboro, OR
Emergency Burst Pipe
Leak Repairs

Emergency Burst Pipe

Midnight emergency response — burst pipe repaired and water restored within 2 hours.

Completed in 2 HoursGresham, OR
How It Works

Simple, Transparent Process

From your first call to the final test, we keep you informed every step of the way. No surprises, no stress.

Call Us
Step 1

Call Us

Reach our 24/7 dispatch team by phone or online booking. We listen carefully, ask the right questions, and schedule your visit at a time that works for you.

Inspection
Step 2

Inspection

We carefully inspect the issue using professional diagnostic tools to identify the root cause — not just the symptoms.

Quote
Step 3

Quote

You'll receive transparent, itemized pricing before any work begins. No hidden fees, no pressure — just honest numbers you can trust.

Repair
Step 4

Repair

Our licensed plumbers complete every repair using premium materials while protecting your home and keeping the workspace clean throughout.

Testing
Step 5

Testing

We perform a complete quality inspection to ensure everything works perfectly — every connection tested, every detail verified before we leave.

Testimonials

What Our Customers Say

Don't just take our word for it — hear from the homeowners and businesses we've proudly served.

Swipe to browse

Our water heater failed on a Sunday morning. FlowMaster had a technician at our door within 40 minutes. Professional, courteous, and the price was exactly what they quoted. Couldn't ask for better service.
Sarah Mitchell

Sarah Mitchell

Pearl District, Portland

Water Heater Repair

Service Areas

Proudly Serving the Portland Metro

Fast response times across the greater Portland area. If you're nearby, we've got you covered.

FlowMaster Plumbing

2847 Riverside Drive, Suite 100, Portland, OR 97201

Portland

97201–97236

Response: 30–45 min

Beaverton

97005–97008

Response: 40–55 min

Lake Oswego

97034–97035

Response: 35–50 min

Tigard

97223–97224

Response: 40–55 min

Hillsboro

97123–97124

Response: 45–60 min

Gresham

97030–97080

Response: 45–60 min

Milwaukie

97222

Response: 35–50 min

Oregon City

97045

Response: 50–65 min
24/7 Emergency Response

Need Emergency Plumbing?

Don't wait — burst pipes, gas leaks, and flooding require immediate attention. Our emergency team is standing by with an average 45-minute response time.

Available 24 hours a day, 7 days a week, including holidays

FAQ

Frequently Asked Questions

Got questions? We've got answers. If you don't find what you're looking for, give us a call.

Can't find your answer? Contact us — we typically respond within 30 minutes.

Contact Us

Get in Touch Today

Ready to solve your plumbing problem? Reach out by phone, email, or fill out the form below.

Business Hours

  • Monday – Friday7:00 AM – 8:00 PM
  • Saturday8:00 AM – 6:00 PM
  • SundayEmergency Only
  • Emergency Line24/7 Available

FlowMaster Plumbing

2847 Riverside Drive, Suite 100, Portland, OR 97201

Directions

Send Us a Message

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