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28 Years
experience
Emergency
services
Trusted Plumbing Services for Homes & Businesses in King & Pierce Counties
Founded over 25 years ago by Dave and Erin, Maple Valley Plumbing is a family-run business rooted in craftsmanship, care, and community. We specialize in providing honest, high-quality plumbing services for homes and businesses across King and Pierce Counties. Our team of licensed, bonded, and insured professionals is trained through certified union apprenticeships and adheres to the highest standards of integrity and service.

We prioritize clear communication, reliability, and treating every project as if it were our own home. From emergency repairs to new construction, our M.V.P. Method ensures stress-free experiences through honest advice, expert repairs, and no-nonsense service. We are proud to be part of trusted trade organizations and to support our local community with dependable plumbing solutions.
Services
General Plumbing Leak Detection Water Heater Services Gas Line Repairs Sewer Line Repair Remodel Plumbing Water Main Replacement Septic System Repairs Rainwater Retention Systems
Details
  • Year established: 1998
Highlights and features
  • Over 25 years of experience serving King and Pierce Counties
  • Licensed, bonded, and insured professionals trained through union apprenticeships
  • Free estimates with no-pressure service
  • 24/7 emergency plumbing assistance
  • Locally owned and committed to community values
What people say
Knowledgeable, experienced, professional Friendly and efficient Honest advice No-pressure service Fast emergency response
Services
General Plumbing
We handle everyday plumbing needs from fixture installations to leak repairs. Our licensed technicians address issues like clogged drains, pipe replacements, and faucet repairs with precision. Serving residential and commercial clients in King and Pierce Counties, we ensure long-lasting solutions that meet local codes and our high standards.
Water Heater Services
Specializing in water heater installations and replacements, we offer traditional tank and tankless systems. Our team ensures energy-efficient setups with same-day turnaround when possible. We diagnose performance issues, recommend upgrades, and provide maintenance to extend system lifespan for homeowners and businesses.
Gas Line Services
We install and repair gas lines for residential and commercial properties. Services include indoor hookups, outdoor BBQ lines, and fireplace connections. All work meets safety standards and local codes. Our technicians handle repairs for leaks or corrosion while ensuring minimal disruption to your property.
Sewer Line Repair
We diagnose and fix sewer and drain issues like clogs, root intrusions, and pipe damage. Using advanced detection tools, we locate problems quickly and perform repairs or replacements with minimal excavation. Our services prevent backups and maintain proper drainage for residential and commercial properties.
Emergency Plumbing
Available 24 hours a day, our emergency team responds to urgent issues like burst pipes, gas leaks, and severe flooding. We prioritize rapid resolution to minimize damage. Call our direct emergency line for immediate assistance and on-site repairs by licensed professionals.
People
Dave
Owner & Lead Plumber
With over 25 years in plumbing, Dave founded Maple Valley Plumbing to provide honest, reliable service. He oversees daily operations and complex repairs, ensuring every job meets his high standards of quality and customer care.
Erin
Co-Owner
Erin co-founded Maple Valley Plumbing with Dave, managing business operations and client relations. Her focus on community values and customer satisfaction ensures the company maintains its commitment to trustworthy, family-centered service.
Questions
Do you offer free estimates?
Yes! We provide free estimates, often based on photos. Fill out our form or contact us directly to get started.
Are your plumbers licensed and insured?
All our plumbers are licensed, bonded, and insured in Washington, with training from certified union apprenticeship programs.
Can you handle emergency plumbing services?
Yes! We offer 24/7 emergency services. Call our direct emergency line at 206-396-6827 for urgent issues.
Do you work on remodels or new construction projects?
Yes! We collaborate with homeowners and contractors for plumbing installs, rough-ins, and remodel support on schedule.
What areas do you serve?
We serve King County, Pierce County, South King County, East King County, and parts of Snohomish County.
Can I send a photo of my plumbing issue for a quote?
Absolutely! Send a photo of leaks, water heaters, or fixtures for a fast, accurate quote via our form or phone.