
Plumbing
No leaks, no shortcuts — licensed plumbing from start to finish.
From water heater replacement to full-home re-pipe, our licensed plumbers handle every job correctly the first time. We work in coordination with our remodel crews so plumbing is roughed in on schedule.
What's Included
Every Plumbing project we take on includes these core capabilities.
Re-Pipe Services
Full-home copper or PEX re-pipe replacing galvanized or polybutylene.
Water Heater Replacement
Tank and tankless water heaters installed and tested.
Fixture Installation
Sinks, faucets, toilets, showers, and tubs installed and tested.
Drain & Sewer
Drain line replacement, hydrojetting, and sewer inspection available.
How It Works
Plumbing Inspection
We assess pipe condition, water pressure, and fixture needs.
Scope of Work
Full scope documented for all work exceeding minor repairs.
Rough-In Work
Supply and drain lines run before walls are closed.
Finish & Test
All fixtures installed, tested for leaks, and signed off.
Why Dawn Construction
One crew. One standard. Done right.
When you hire Dawn Construction for plumbing, you get a licensed, bonded crew that has done this work hundreds of times across Renton and the greater Seattle area.
We give you a written scope before we start, show up when we say we will, and clean up at the end of every day. No subcontractors you've never met. No surprise invoices.

Ready to get started?
Call us or send an email — a real person on this crew will respond within one business day with a free, written estimate.