plumbing in olympia, wa
New Construction
From new plumbing layouts to pipe installation, fixtures, and final connections, our licensed plumbers across Olympia, Lacey, Tumwater, and Dupont provide reliable new construction plumbing built to support your home for years to come.
THE WHITE KNIGHT DIFFERENCE
New ConstructionPlumbing Built to Last
When you're building something new, you need a plumbing team that plans ahead, works with your contractors, and installs systems that will last for decades. At White Knight Plumbing, we've been doing exactly that for South Sound homeowners and developers since 1994 — with the precision and professionalism your project deserves.
Whether it's a custom home build, a multi-unit development, or a commercial addition, our licensed plumbers are ready to help. We coordinate with your construction schedule, use quality materials, and ensure every installation meets code.
Whether it's a custom home build, a multi-unit development, or a commercial addition, our licensed plumbers are ready to help. We coordinate with your construction schedule, use quality materials, and ensure every installation meets code.
Why Choose Us
What We Offer
Our new construction plumbing services cover every phase of the build — from rough-in to final inspection. No project too large and no detail too small.
Rough-In Plumbing
We install all supply lines, drain lines, and vent stacks before walls are closed — done right the first time so inspections pass without delays.
Water Supply Systems
From main line connections to interior distribution, we design and install reliable water supply systems sized for your home’s full needs.
Drain, Waste & Vent
Proper DWV installation prevents future clogs, sewer gas, and structural damage. We follow code precisely and back our work with a warranty.
Fixture Installation
We install all fixtures — sinks, toilets, tubs, showers, and appliances — coordinating with your designer and GC for a seamless finish.
PROTECT YOUR HOME
Why This Service Matters
Getting plumbing right during construction prevents expensive fixes down the road. Here’s why choosing the right plumber from day one matters:
- Incorrect rough-in placement means costly wall and slab demolition after construction is complete.
- Improperly vented drain systems cause slow drains and sewer gas issues that are hard to diagnose later.
- Licensed plumbers ensure all work passes city and county inspections — keeping your project on schedule.
- Quality materials and proper installation protect your builder's warranty and homeowner's insurance coverage.
- Professional coordination with GCs and subcontractors keeps your build timeline on track.
Client Testimonials
What Our Customers Are Saying
Got Questions? We Have Answers
Olympia Plumbing Questions
Yes! We regularly partner with general contractors throughout the South Sound area. We coordinate directly with your GC to align our schedule with the build timeline, attend pre-construction meetings when needed, and keep communication clear throughout every phase.
Yes. White Knight Plumbing is fully licensed, bonded, and insured in the State of Washington. We carry all required certifications for residential and commercial new construction projects.
We serve the greater South Sound area including Olympia, Lacey, Tumwater, Yelm, Tenino, and surrounding communities. Call us to confirm service availability for your project location.
Yes. We work on custom single-family homes, multi-unit residential developments, and light commercial new construction projects. Contact us to discuss the scope and we’ll provide a detailed estimate.
Yes. We handle or assist with all required plumbing permit applications for new construction in Thurston County and surrounding jurisdictions. Our work is designed to meet local code requirements and pass inspection on the first visit.
Availability depends on current project load. We recommend reaching out as early in your planning process as possible so we can coordinate with your project timeline. Call us at 360-753-3631 or fill out our contact form to get started.
RELATED SERVICES
OTHER PLUMBINGSERVICES YOU MAY NEED
Explore related plumbing services from White Knight to help keep your home protected, efficient, and running smoothly.
Faucet & Fixture Repair
Dripping faucets, worn fixtures, and hardware replacements — handled quickly and cleanly.
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Drain Cleaning
Slow or blocked drains cleared professionally — kitchen, bathroom, and main sewer lines.
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Water Heater Services
Repair, replacement, and installation of traditional and tankless water heaters. Energy-efficient options available.
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Remodeling & Repairs
Bathroom and kitchen remodels with expert plumbing rough-in, relocation, and finish work included.
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Garbage Disposal
Installation, repair, and replacement of garbage disposals — fast, clean, and built to last under your sink.
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New Construction
Full plumbing installation for residential new builds and remodeling projects throughout the South Sound.
Learn More Start Your Reliable Plumbing Service Today
Need a fast, professional repair? Our licensed plumbers are ready to help — no pressure, no hidden fees.