Serving Southwest Washington and beyond, Simpson Plumbing delivers dependable plumbing services and advanced water filtration solutions backed by decades of experience, honest pricing, and a commitment to doing the job right.

OUR HISTORY
Since 1981, Simpson Plumbing has been committed to delivering quality workmanship, honest service, and dependable results for homeowners throughout Southwest Washington. What began as a small, family-run company has grown into a trusted name in the community built on a foundation of integrity, professionalism, and doing right by the customer.
TRUST & VALUES
Over the years, we’ve had the privilege of serving generations of homeowners, helping them maintain, repair, and improve one of the most important systems in their homes. That long-standing trust is something we don’t take lightly.
LEADERSHIP
Today, Simpson Plumbing is locally owned and operated, guided by experienced leadership that has played a key role in the company’s growth and reputation over the past decade. While the industry and technology have evolved, our core values have remained the same deliver high-quality work, communicate clearly, and stand behind everything we do.
WATER FILTRATION
As part of that evolution, we’ve expanded our services to include advanced water filtration solutions. We believe homeowners should have access to clean, safe, and great-tasting water, and we take pride in designing systems that improve water quality while protecting plumbing systems and appliances.
SERVICE AREA
While our roots are in Southwest Washington, we also serve customers in Oregon and Arizona, bringing the same level of care, professionalism, and attention to detail to every job, no matter the location.
At Simpson Plumbing, our goal is simple: provide reliable solutions, a straightforward experience, and results you can trust for years to come.

Simpson Plumbing has grown and evolved over the years, but the foundation it was built on has never changed. Do the work right, treat people fairly, and stand behind every job.
Over the past decade, that commitment has been reinforced through steady, hands-on leadership focused on maintaining the company’s reputation while thoughtfully expanding its capabilities. As homes, systems, and customer expectations have changed, we’ve continued to adapt, bringing in new solutions like advanced water filtration while holding firmly to the values that have earned our customers’ trust.
Today, that same mindset guides everything we do. Every service call, every installation, and every recommendation is approached with care, accountability, and a long-term perspective. Our responsibility isn’t just to fix a problem, it’s to provide a solution you can rely on.
Our responsibility isn’t just to fix a problem, it’s to provide a solution you can rely on.
Owner, Simpson Plumbing

The company has made it a priority to not only solve plumbing problems but help customers take care of their plumbing and home. Doing so with educational pieces on social media, their website, and during service calls. As the service area has grown with new residents over the years, so too has Simpson Plumbing, helping thousands of satisfied residential plumbing customers in Southwest Washington. Many of whom are not just customers but feel like a part of the Simpson Plumbing family.
That service extends to volunteering in the local community. Giving back is an essential part of the business. That’s why Simpson Plumbing has chosen to donate company time and resources to help the local Camas and Washougal community. Simpson Plumbing received the “Neighborhood Favorite” award in 2017, 2018, 2022 and 2023 from Nextdoor and is proud to be BBB Accredited with an A+ rating. The company is highly rated on Google, Home Advisor, and other platforms.

















