Local Family-Owned Well Drilling Company

Serving Kitsap, Mason, Pierce & Jefferson counties

Coolwater Drilling is a trusted, family-owned well drilling company with deep roots in Western Washington. We have served Kitsap, Mason, Pierce and Jefferson counties for more than 50 years! As a family business with 3rd, 4th & 5th generation drillers, we bring a strong commitment to the people who live here.. We’re a multi-generation team—3rd, 4th & 5th generation drillers—bringing practical knowledge passed down over decades. With every project, we stay focused on honesty, quality and local experience you can count on.
Years of Experience!

A History of Hard Work & Local Knowledge

Well drilling isn’t just our job, it’s our family legacy. Since our start, we’ve stayed committed to providing reliable water access in the unique landscapes of Kitsap, Mason, Pierce and Jefferson Counties. Over the years, we’ve drilled in nearly every type of soil and terrain this region has to offer. That means we bring valuable insight to every job, helping avoid problems before they happen.

Fully Licensed, Bonded & Insured

We believe in doing the job the right way, every time. That includes making sure every system we install meets state standards and is built to last. When you hire Coolwater Drilling, you’re working with a professional team that values transparency and long-term results.

Licensed well drillers in Washington State

Bonded well contractors for added protection

Active members of the Washington State Ground Water Association

Committed to safety, code compliance and proper well records

Trusted Local Well Drilling Company – 50 Years of Experience!

Big companies come and go, but we’ve been drilling in this region for decades. We don’t just install wells—we’re here for pump repairs, pressure tanks, inspections, water testing, water treatment and well abandonment too. If you need help years after your well is drilled, we’re still here to answer your call.

Let’s Talk About Your Well Today!

Whether you’re building a new home or facing issues with your current well, our experienced crew is ready to help. We’ll walk you through your options clearly and give honest feedback—no upsells, just practical solutions from a company that’s been doing this for generations.

Expert Residential Well Drilling

Serving Kitsap, Mason, Pierce and Jefferson counties