Seattle Plumbing Services Built for the Emerald City
Seattle's homes are as unique as its neighborhoods—from Victorian-era gems in Capitol Hill to mid-century ramblers in Magnolia and modern townhomes in South Lake Union. Lighthouse Plumbing specializes in working with Seattle's eclectic housing mix, providing routine maintenance, emergency repairs, and plumbing installations tailored to each home's age, style, and quirks. If you need reliable plumbers in Seattle, WA who truly understand local homes, you've found the right team.
Water Heater Services in Seattle
Need a water heater installed, repaired, or replaced in Seattle? We've put together a dedicated page covering tank, tankless, and heat pump water heaters in Seattle—including local permit info, PSE rebates where applicable, and what to expect from same-day service.
Let's Solve Your Plumbing Problem
Dealing with a backed-up sewer line in Ballard? Low water pressure in your Queen Anne craftsman? Whatever your plumbing challenge, we're ready to diagnose the issue and get it fixed. Reach out for a consultation or book a service appointment today.
Why Seattle Homeowners Choose Lighthouse Plumbing
Every Seattle neighborhood has its own character—and its own plumbing challenges. Here's why homeowners across the city call us first:
Experience with Older Seattle Homes
Many Seattle homes are 50-100+ years old, with original plumbing that needs special care. We're skilled at working with cast iron, galvanized steel, and other materials common in older construction—and we know when repair vs. replacement makes sense.
We Work Around Seattle Schedules
Seattleites are busy. We offer appointment windows that respect your time, and we communicate proactively if anything changes. No waiting around all day wondering when we'll show up.
Fair Pricing, No Games
We charge fairly for quality work. You'll receive a clear estimate before we start, and we'll never push unnecessary services or use scare tactics to upsell.
Built to Handle Seattle's Climate
Rain, moisture, and seasonal temperature swings affect plumbing systems. Our installations and repairs account for Pacific Northwest conditions, preventing common issues before they start.
Genuine Customer Relationships
We're a locally owned business, not a faceless corporation. When you call us, you get real people who prioritize customer satisfaction and care about doing right by Seattle homeowners. Many of our customers have been with us for years.
Seattle homes have stories—and sometimes, complicated plumbing. Trust Lighthouse Plumbing to treat your home with the expertise and care it deserves.
Plumbing Services We Offer in Seattle
Our Seattle plumbers are equipped to handle all your residential plumbing needs:
Water Heater Installation & Repair
tank, tankless, and heat pump systems
Drain Cleaning
clogged drains, sewer lines, and hydro jetting
Leak Detection & Repair
hidden leaks, pipe repairs, and slab leaks
Water Filtration Systems
whole-home filtration installation
Toilet Repair & Installation
all makes and models
Exterior Hose Bibs
installation and repair
Proudly Serving Seattle Neighborhoods
From Rainier Valley to Greenwood and Everywhere Between
Seattle's 91 neighborhoods each have distinct personalities—and distinct plumbing needs. The century-old Craftsman in Wallingford requires different expertise than a newly built condo in Interbay. Lighthouse Plumbing has worked throughout Seattle, from the houseboat communities of Eastlake to the family homes of West Seattle, from the hillside properties of Queen Anne to the bungalows of Columbia City. Wherever you are in the city, we bring the right skills and local knowledge to every job.
Recent Work in Seattle
Kitchen Sink Leak Fixed in 1 Hour
"Bradyn is amazing! He came on time, fixed the issue quickly, and gave us a good price. Leak in the kitchen sink fixed in 1 day. We'll keep calling Lighthouse whenever we need a plumber. Thanks Ryan and Bradyn!" — Soumya ⭐⭐⭐⭐⭐
Service: Kitchen Sink Pipe Replacement | Date: May 2026
Fast response, efficient work, fair pricing—that's the Lighthouse standard.
Read the Full Story →Frequently Asked Questions: Seattle Plumbing
Does Lighthouse Plumbing serve Seattle, WA?
Yes! Lighthouse Plumbing proudly serves Seattle and its many neighborhoods. We work throughout the city—from Ballard and Fremont to Capitol Hill and the Central District, from Queen Anne and Magnolia to West Seattle and Beacon Hill, from the University District to Rainier Valley and beyond.
Is Lighthouse Plumbing licensed in Washington State?
Yes. Lighthouse Plumbing is a fully licensed, bonded, and insured plumbing contractor in Washington State. Our license number is LIGHTP*762K2. You can verify our license at secure.lni.wa.gov/verify.
How quickly can you respond to a plumbing emergency in Seattle?
We respond to plumbing emergencies throughout Seattle as quickly as possible. We understand that burst pipes, sewer backups, and water heater failures can cause significant damage if not addressed promptly. Call us at 425-549-2400 for emergency service.
Do you work on older homes in Seattle?
Yes. Seattle has some of the oldest housing stock in the Pacific Northwest, with many homes dating back 50-100+ years. We’re experienced with cast iron drain lines, galvanized supply pipes, clay sewer laterals, and the other materials common in older Seattle construction. We can advise on repair vs. replacement and help you plan updates that protect your home’s value.
What neighborhoods in Seattle do you serve?
We serve all Seattle neighborhoods including Ballard, Fremont, Wallingford, Green Lake, Greenwood, Phinney Ridge, Queen Anne, Magnolia, Capitol Hill, First Hill, the Central District, Madison Park, Montlake, the University District, Ravenna, Laurelhurst, View Ridge, Wedgwood, Lake City, Northgate, Beacon Hill, Columbia City, Rainier Valley, Georgetown, West Seattle, and more.
What is Lighthouse Plumbing’s license number?
Our Washington State plumbing contractor license number is LIGHTP*762K2. View our full licensing information.
Licensed, Bonded & Insured — Your Protection Guaranteed
Washington Plumbing Contractor License: LIGHTP*762K2
Fully bonded and insured
We encourage Seattle homeowners to verify any contractor's credentials before hiring. Learn how to verify our license or check directly at secure.lni.wa.gov/verify.