Water Doctor of Washington - Eastern

We know you have options when it comes to which water treatment company to select. Water Doctor of Washington may not be the biggest company, and we're okay with that. In fact, we're proud to be small enough to care about our customers and big enough to help. Whether you're taking steps to improve water quality, or looking for a company to replace a water heater, Water Doctor will be right there beside you. Established in 1965 as Rainwater, and later as Water Doctor in 1997, our company has a long-standing tradition of serving the community. In 2023, we combined to form Water Doctor of Washington. As a local, family-owned business headquartered in Chehalis, WA, we are your trusted source for water treatment and plumbing solutions in Washington State.