Northwest Plumbing Services brings family-owned plumbing experience to Keizer, Oregon, with David and Mindy Sass at the helm since 1991. From the company showroom in St. Helens, the team handles repairs, plumbing upgrades, remodels, new construction, and commercial work. Call (503) 366-1323 to discuss your project and confirm appointment availability with the office.
Keizer sits in the Willamette Valley north of Salem, a region known for fertile valley landscapes, wine-country experiences, and a strong connection to local history. The city describes rapid residential building and growth in the 1990s, so many homes reflect late-20th-century suburban development, while older properties may have earlier construction and established plumbing systems. Official local history also documents the Old Keizer School, a 1916 Craftsman-style building now preserved as the Keizer Heritage Community Center. That mix makes it wise to identify a home’s age and existing layout before changing supply, drain, or fixture connections. Northwest Plumbing Services can discuss repairs, repiping, faucets, toilets, disposals, water and drain lines, and remodel plumbing for the specific property.
Home plumbing problems can look different from one Keizer property to the next. A repair may involve a leaking faucet, toilet, disposal, or a section of water or drain line; a remodel may call for fixture relocation, an accessible low-threshold Bestbath shower, or a broader plumbing update. Northwest Plumbing Services also offers tank and tankless water-heater work, repiping, new-construction plumbing, and commercial plumbing. Share what you are seeing, how the system is configured, and whether the project is a repair or renovation so the St. Helens office can help identify an appropriate next step.
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 Keizer property.
Start with a conversation
Tell us what’s happening.
We’ll help you plan the next step.

