New construction plumbing is easier to get right when the plan, fixtures, and rough-in work are considered together. Northwest Plumbing Services helps homeowners, builders, and project partners in St. Helens and throughout Columbia County think through practical water and drain-line needs before walls are closed. From a new home or addition to a commercial space, we can talk through the scope, coordinate the plumbing work, and install the components that help each room function as intended. Family-owned by David and Mindy Sass, our company has served the area since 1991.
Plan the plumbing before construction moves too far
Early conversations can clarify fixture locations, pipe routes, water and drain lines, and access for future maintenance. Bring your plans, selections, and questions to the discussion so the plumbing approach fits the way you expect to use the space.
For a kitchen, bath, laundry area, accessory space, or commercial build, practical planning can help avoid last-minute changes. Northwest Plumbing Services can review the plumbing portion of your project and explain the next steps for your scope.
- Review fixture locations and water-use needs.
- Discuss new water and drain lines or repiping where appropriate.
- Coordinate toilets, faucets, disposals, and other selected fixtures.
New homes, remodels, and commercial plumbing
A new build may need a complete plumbing layout, while a remodel may involve adapting existing pipes to a new kitchen or bathroom. We also handle commercial plumbing projects and can discuss the work needed for your building, schedule, and planned use without assuming every project has the same requirements.
- New construction plumbing for residential projects.
- Remodel plumbing, including water and drain-line updates.
- Commercial plumbing conversations for builders and property owners.
Choose fixtures and water-heating equipment thoughtfully
Fixture choices affect rough-in locations, clearances, connections, and day-to-day comfort. Ask about compatibility before purchasing items. We work with standard plumbing fixtures and can discuss tank or tankless water-heater options as part of a broader project plan. Accessible low-threshold Bestbath showers are also available for projects that call for easier entry.
- Confirm measurements and connection requirements before ordering.
- Plan access to shutoffs and serviceable equipment.
- Consider household or building demand when discussing water heating.
Start with a project conversation
Call Northwest Plumbing Services at (503) 366-1323 or email office@nwplumbingservices.com. Share the project location, construction stage, drawings or fixture list, and the kind of help you need. We can discuss whether the requested work fits our services and what information is needed to move forward. Oregon CCB#77141.
Start with a clear conversation.
Tell us what’s happening
Share the concern, your property location, and the information you have so far.
Discuss the work
Talk through the system, project needs, and whether the topic fits your property.
Confirm next steps
Confirm availability, scope, and any requirements before scheduling work.
Questions about your project
Can Northwest Plumbing Services help with a remodel as well as new construction?
Yes. Remodel plumbing is among our services, including updates involving water lines, drain lines, fixtures, and repiping. Contact the office to discuss your specific project.
What should I bring to a new-construction plumbing discussion?
Plans, the project address, construction timeline, fixture selections or ideas, and any known water-heating needs are useful starting points.
Where is Northwest Plumbing Services located?
The showroom is at 1271 Columbia Blvd, St. Helens, OR 97051. Mailing address: PO Box 492, St. Helens, OR 97051.