Hillsboro blends a historic farming community with a major high-tech economy in Washington County’s Tualatin Valley. From established downtown and Orenco neighborhoods to continuing residential growth, homes here can differ widely in age, layout, and plumbing history. Northwest Plumbing Services serves Oregon customers from its St. Helens showroom and office; call to discuss appointment availability.
Hillsboro’s older core includes the Downtown and Orenco historic districts, while the city’s inventory also records single-family homes and apartment buildings from multiple periods. Official records document early-20th-century Craftsman bungalow examples, including the 1915 Edward Schulmerich House and a 1917–18 Blades/Hartrampf house; newer construction is also part of the city’s continuing growth, but the housing-age mix varies by neighborhood. That range matters when a homeowner is tracking a dripping faucet, aging supply or drain lines, a toilet, disposal, or water-heater concern: the right repair or repiping conversation starts with the home’s actual layout and prior work, not an assumed pipe material. Hillsboro is known for its farming roots, high-tech economy, and Tualatin Valley setting. The Rice Northwest Museum of Rocks and Minerals and historic downtown offer nearby points of interest.
For Hillsboro homeowners, Northwest Plumbing Services can help with plumbing repairs involving pipes, faucets, toilets, and disposals, along with water and drain lines, repiping, and tank or tankless water heaters. The family-owned company, established in 1991 by David and Mindy Sass, also handles remodels, new construction, and commercial plumbing, plus accessible low-threshold Bestbath showers. The business is located in St. Helens—not Hillsboro—so contact the office at (503) 366-1323 or office@nwplumbingservices.com to discuss the project and confirm appointment availability.
Local references & further reading
Practical plumbing help for your property.
Whether you are planning a renovation or addressing a leak, begin with a conversation about the existing system. Northwest Plumbing Services works with homeowners and contractors on repairs, fixture installations, water heaters, repiping, bathroom remodels, new construction, and commercial projects.
Repairs & fixtures
Leaking faucets, toilets, disposals, and the connections you rely on every day.Water heaters
Discuss tank and tankless water heater repair, replacement, and installation.Repiping & water lines
Plan pipe improvements around the condition and layout of your actual home.Bathrooms & accessible showers
Thoughtful plumbing for remodels and low-threshold Bestbath shower systems.How to plan your service visit.
- Describe the issue and share your property address with our St. Helens office.
- Discuss the work needed, location coverage, and scheduling options.
- Confirm the project scope and any required permits or credentials before work begins.
Tell us about your Hillsboro property.
Start with a conversation
Tell us what’s happening.
We’ll help you plan the next step.