Plumbers in Seattle, WA
Welcome to Big Bear’s Plumbing, your trusted local source for high-quality residential plumbing services in Seattle, Washington. As a veteran-owned company based in Auburn, we have a strong connection to the communities we serve, and Seattle is no exception. With decades of experience and a commitment to doing honest, professional work, we are proud to serve the homeowners of Seattle with plumbing solutions that are dependable, efficient, and built to last.
Seattle’s homes are as diverse as its neighborhoods. From classic Craftsman homes in Wallingford to modern townhouses in Ballard and historic properties in Capitol Hill, every home has its own unique plumbing needs. Many Seattle residences face challenges from aging infrastructure, complex remodels, or high water usage, especially in multistory homes. Our team understands how to diagnose, repair, and improve plumbing systems for all types of residential properties across the city.
We are not a franchise, and we do not rely on third-party gimmicks or lead platforms. When you work with Big Bear’s Plumbing, you get direct access to a dedicated, experienced team that values your time and your trust. Whether you are dealing with a small repair or a full system overhaul, we provide plumbing done the right way, with care and precision.
Why Seattle Homeowners Choose Big Bear’s Plumbing
Seattle is a city built on character, and the people who live here expect quality, honesty, and professionalism. At Big Bear’s Plumbing, we deliver on all three. We know you do not want guesswork or upselling. You want a reliable team that listens to your concerns, explains the issue clearly, and provides solutions that last.
Here is what sets us apart:
- Veteran-owned, with a service-first mindset
- Based locally in the Puget Sound region
- Transparent pricing with no pressure or surprises
- On-time arrivals and clear communication
- Clean work areas and respect for your home
- Long-term solutions backed by experience
We believe in quality over quantity. Every job is an opportunity to build a relationship with our customers and earn your trust for years to come. Whether you are in West Seattle, Ballard, Capitol Hill, or beyond, we are proud to be your go-to plumber.
Plumbing Services We Offer in Seattle, WA

Water Heater Installation, Repair, and Replacement
Seattle’s cool, wet climate makes hot water an essential part of everyday life. When your water heater fails or struggles to keep up, it impacts everything from your morning shower to your laundry routine. We provide expert water heater services to ensure you always have a steady, reliable supply of hot water.
Our water heater services include:
- Installation of traditional tank and tankless water heaters
- Diagnosing and repairing leaks, heating failures, and pilot light issues
- Routine flushing and maintenance to remove sediment buildup
- Energy-efficient upgrades for lower monthly utility costs
- Safe, code-compliant connections to gas and electric lines
- Full replacements when an older unit is beyond repair
In many older Seattle homes, water heaters have been running for well past their intended lifespan. We will evaluate your existing unit, offer repair options when appropriate, and help you select the right size and style of water heater for your household needs. Our team ensures every installation is done correctly and safely, so you can enjoy dependable hot water all year long.
Leak Detection and Pipe Repair
A hidden leak can cause significant damage before you even realize it is there. If you notice increased water bills, damp spots, strange odors, or a decrease in water pressure, you may be dealing with a concealed leak somewhere in your plumbing system.
We offer complete leak detection and repair services, including:
- Non-invasive leak detection using modern equipment
- Slab leak diagnosis and repair
- Pipe repair and partial replacements
- Full repiping with PEX or copper where needed
- Water pressure restoration and corrosion prevention
Seattle’s soil conditions and aging infrastructure can cause pipes to shift, crack, or corrode over time. Areas like Magnolia and Rainier Valley often contain older homes with galvanized steel or outdated copper piping. We assess your plumbing system, locate the problem quickly, and provide clear repair options that fit your budget and your long-term needs.


General Plumbing Repairs
No plumbing issue is too small or too complex for our team. We handle everyday repairs and maintenance jobs that keep your home running smoothly. From annoying drips to full fixture replacements, we fix it all.
Our general plumbing repair services include:
- Faucet and sink repair or replacement
- Toilet repairs and new toilet installations
- Clogged drain and sewer line clearing
- Garbage disposal repair and installation
- Sump pump inspections and repairs
- Water line and shutoff valve services
- Laundry room and utility sink plumbing
Many Seattle homeowners live in multistory homes or older houses with plumbing that has seen decades of use. We are familiar with these systems and know how to resolve issues effectively without unnecessary disruptions or overspending. We always explain what we find, what we recommend, and why it matters, so you can make informed decisions.
Fixture Installation and Plumbing for Remodels
If you are remodeling your kitchen, bathroom, or laundry room, having a qualified plumber on your team is essential. From rough-in plumbing during construction to final fixture installations, we make sure every pipe, drain, and valve is properly installed and ready for use.
Our remodel plumbing services include:
- Installation of new faucets, sinks, and shower heads
- Bathtub and toilet installation
- Gas line installation for appliances
- Water line relocation for layout changes
- Drain system upgrades for modern code compliance
- Outdoor kitchen plumbing and utility hookups
Whether you are restoring a historic Seattle home or building a brand-new addition in Northgate, we make sure your plumbing supports your vision and functions flawlessly. We coordinate with contractors or work directly with homeowners to stay on schedule and within scope.
Home Repiping Services
In many Seattle neighborhoods, homes are still using plumbing systems installed in the mid-20th century or earlier. These aging pipes often present frequent problems, from poor water pressure to discolored water and recurring leaks. When patch repairs are no longer practical, repiping may be the best option.
We provide whole-home and partial repiping services, including:
- In-depth plumbing inspections and system evaluations
- Removal of galvanized, polybutylene, or corroded pipes
- Installation of modern PEX or copper piping
- Water pressure optimization and flow improvements
- Clean, organized replacement with minimal disruption
We understand the importance of protecting your home during a repipe. Our team works carefully, keeps the job site tidy, and ensures your water service is restored quickly. Repiping not only improves functionality, but also adds long-term value to your property.

FAQs
Do you offer same-day plumbing services in Seattle?
Can you install tankless water heaters in Seattle homes?
How can I tell if my home needs repiping?
- Discolored water, especially brown or rusty
- Frequent leaks in different areas of the home
- Water that tastes metallic or smells strange
- Low or inconsistent water pressure
- Pipes that knock, vibrate, or make unusual sounds
- Visible corrosion on exposed pipes
If your Seattle home was built before 1980 and has never been repiped, it is likely that your system includes outdated materials. We offer professional inspections to assess your current system and help you determine whether repiping is the most cost-effective long-term solution. We explain the process in detail and work with your schedule to ensure a smooth, efficient project.
What should I do if I think I have a leak but cannot find it?
Do you provide plumbing for remodels or new additions?
Our remodeling services include:
- Planning and layout for new plumbing lines
- Moving or upgrading water and drain lines
- Fixture installations for new kitchens, bathrooms, and laundry rooms
- Gas line installation for new stoves or water heaters
- Permitting support and code compliance
We will coordinate with your general contractor or work directly with you to keep your project on time and within budget. From the first rough-in to the final trim-out, our plumbing will match the quality and vision of your remodel.
Map Section
At Big Bear’s Plumbing, we are proud to serve Seattle and its surrounding areas. Please refer to the map below for our service area.
Need Plumbers in Seattle, WA?
When it comes to your home’s plumbing, you need a team you can trust. At Big Bear’s Plumbing, we are committed to providing honest service, skilled workmanship, and clear communication every step of the way. Whether you need a quick repair or a major installation, we will show up on time, get the job done right, and treat your home with respect.
Call us today to schedule service or request a quote. We look forward to being your reliable, local plumbing team in Seattle, Washington.
