Residential & Commercial Plumber in Shoreline, WA


At Goldstar Plumbing, we are a family-owned, veteran-operated plumbing company serving homeowners and businesses throughout Shoreline, WA. We know this community sits on the King and Snohomish County line, just north of Seattle and south of Edmonds, which means our trucks are already running between Richmond Beach, Ridgecrest, Echo Lake, and the Aurora Avenue N corridor on a normal day. That local familiarity matters when a pipe bursts at 11 p.m. or a commercial kitchen’s drain backs up before opening. We show up knowing the neighborhood, the housing stock, and the common plumbing failure points in this part of the Puget Sound lowlands.

Whether you need a same-day repair, a new water heater, or ongoing plumbing support for a business along 15th Avenue NE, our licensed and insured plumbers are ready to help.

What Makes Plumbing in Shoreline Different

Plumbing in Shoreline faces challenges tied to the city’s age and geography. Many homes in neighborhoods like Richmond Highlands, Briarcrest, and Innis Arden were built during the post-war housing boom of the 1950s and 1960s, when galvanized steel and clay sewer piping were standard. Those materials are now well past their expected service life, which means corrosion, reduced water pressure, and root intrusion are common calls in these areas. Shoreline’s mature tree canopy, a point of local pride, is also a leading cause of sewer line damage as roots seek out aging clay joints.

The city’s position between Puget Sound and Lake Washington’s watershed also means heavy seasonal rainfall and a high water table in low-lying areas near Boeing Creek and Echo Lake. That combination puts extra strain on sump pumps, exterior drainage, and crawl space plumbing during the wet months. We size and service equipment with those local conditions in mind, not generic national averages.

Drain pipe inside a framed wall

Plumbing Services We Offer in Shoreline, WA


Tightening a sink drain connection

Residential Plumbing Repair

Leaky fixtures, failing shutoff valves, and low water pressure are common in Shoreline’s mid-century housing stock. We repair the original galvanized and copper lines still found in many Richmond Beach and Parkwood homes, as well as newer PEX systems in recently remodeled properties.

Commercial Plumbing Services

Restaurants and retail spaces along Aurora Avenue N and 15th Avenue NE rely on us for grease trap maintenance, backflow testing, and fixture repairs that keep a business compliant and open. We work around operating hours to limit downtime for Shoreline business owners.

Plumbing work on an industrial pipe flange
Repairing a leaking pipe joint

Emergency Plumbing Services

Burst pipes, sewer backups, and failed water heaters do not wait for business hours. Our 24/7 emergency plumbers respond to calls throughout Shoreline, including the Richmond Beach and North City areas, with the goal of limiting water damage the moment we arrive.

Water Heater Installation (Including Tankless Options)

Many Shoreline homes still run older 40 and 50 gallon tank units installed decades ago. We install standard, hybrid, and tankless water heaters sized for your household or commercial demand, and we are familiar with the permitting requirements that apply within city limits.

Drain Cleaning

Tree root intrusion from Shoreline’s established landscaping is one of the most frequent causes of slow or blocked drains we see on service calls here. We clear kitchen, bathroom, and main line clogs using equipment suited to both older clay pipe and modern PVC.

Sump Pump Installation & Repair

Properties near Boeing Creek, Echo Lake, and other low-lying parts of the city benefit from a reliable sump pump during the Pacific Northwest’s wet season. We install and service systems that keep basements and crawl spaces dry.

Repairing pipes in a bathroom

Leak Detection & Repair

A hidden leak under a Shoreline home’s crawl space, common given the region’s damp soil conditions, can cause structural damage before it is ever noticed. We use detection equipment to find the source early and repair it correctly the first time.

Water Service Line Repair & Replacement

Aging water lines connected to Shoreline Water District and Seattle Public Utilities infrastructure can corrode or fail with age. We repair and replace service lines with minimal disruption to your yard or driveway.

Hydro Jetting & Sewer Line Camera Inspections

For stubborn blockages caused by grease buildup or the root intrusion common in older Shoreline sewer laterals, we use hydro jetting and camera inspection to find and clear the problem without guesswork.

Trenchless Sewer Line Replacement

When a sewer line under a mature Shoreline yard or driveway fails, we use pipe bursting and cured-in-place pipe lining to replace it without full excavation, which matters in neighborhoods with established landscaping and mature trees.

How Do You Know You Need a Plumber in Shoreline?


You need a plumber in Shoreline when you notice slow drains, unexplained water pooling near the foundation, a spike in your water bill, or reduced hot water supply, since these are the most common early signs of pipe corrosion, root intrusion, or water heater failure in the area’s older homes. Catching these signs early typically costs less than waiting for a full pipe failure or sewer backup.

Why Shoreline Homeowners and Businesses Choose Goldstar Plumbing

  • Licensed, insured, and experienced with the plumbing systems common to Shoreline’s housing stock
  • Transparent, upfront pricing and a satisfaction guarantee
  • 24/7 emergency response for burst pipes, sewer backups, and water heater failures
  • Family-owned and veteran-operated, with a focus on honest, neighborly service
  • Familiar with permitting and code requirements for plumbing work within Shoreline city limits
Plumber repairing a sink drain

Proudly Serving Shoreline and the Surrounding Area


We serve homeowners and businesses throughout Shoreline, including Richmond Beach, Richmond Highlands, Ridgecrest, Echo Lake, Briarcrest, Innis Arden, North City, and Parkwood, as well as the Aurora Avenue N and 15th Avenue NE business corridors. Our team also serves the greater King and Snohomish County area, including Edmonds, Lynnwood, and Lake Forest Park. Not sure if your address falls in our Shoreline service area? Give us a call and we will confirm.

Frequently Asked Questions About Plumbing in Shoreline, WA


Do you offer emergency plumbing in Shoreline on weekends and holidays?

Yes, our emergency plumbing line is staffed 24 hours a day, including weekends and holidays, for issues like burst pipes, sewer backups, and water heater failures anywhere in Shoreline.

Can you service older homes in neighborhoods like Richmond Beach or Innis Arden?

Yes, we regularly work on the galvanized, copper, and clay pipe systems common in Shoreline’s mid-century homes, and we can advise on whether a repair or a full repipe makes more financial sense.

Do you work on commercial plumbing systems for Shoreline businesses?

Yes, we provide commercial plumbing services for restaurants, retail, and office spaces along the Aurora Avenue N and 15th Avenue NE corridors, including grease trap maintenance and backflow testing.

Why do I keep getting slow drains even after cleaning them myself?

Recurring slow drains in Shoreline are frequently caused by tree root intrusion into aging clay sewer lines, a problem that store-bought drain cleaners cannot fix, so a camera inspection is often needed to confirm the cause.

Do you need a permit for water heater replacement in Shoreline?

Most water heater replacements within Shoreline city limits require a permit, and our team handles that process as part of the installation so you do not have to navigate it yourself.

Ready for Honest Plumbing Service in Shoreline, WA?

From a dripping faucet in Richmond Beach to a sewer line repair near Echo Lake, our team is ready to help. Call today for fast, professional plumbing backed by family values and local know-how.

Checking faucet water connections