About Proven Plumbing
A Local, Family-Owned Plumbing Company in North Idaho
Proven Plumbing is owned and operated by Cody and Julia Stewart. We serve homeowners throughout Coeur d’Alene, Post Falls, Rathdrum, Hayden, Spirit Lake, Athol, and the surrounding North Idaho communities. Cody brings more than 15 years of residential and service plumbing experience to every job. Julia manages operations and customer care, helping make sure every homeowner feels informed, respected, and taken care of from the first call through the completed work.
Why Choose Proven Plumbing
Why Homeowners Choose Proven Plumbing
At Proven Plumbing, we believe great service means more than fixing a plumbing problem. It means showing up when we say we will, communicating clearly, respecting your home, and standing behind our work We are not a call center, franchise, or private-equity-owned company. When you call Proven Plumbing, you are working with a local family that lives, works, worships, and raises children in the same community we serve.
15+
Years of Hands-On Plumbing Experience
100%
Locally Owned & Operated in North Idaho
24/7
Dependable Service & Support
2 states
Licensed in Idaho & Washington
Our Approach
Every service call starts with listening.
We take the time to understand the problem, inspect thoroughly, and explain your options clearly before any work begins. Once you choose a plan, we complete the work efficiently, cleanly, and with respect for your home.
No shortcuts. No surprises. Just dependable plumbing work done right.
Every completed job is backed by our one-year workmanship guarantee, because we believe in taking responsibility for the work we do.
Meet the Owners
Meet Cody & Julia
Proven Plumbing is owned and run by Cody and Julia, two locals who are proud to call North Idaho home. Cody has spent more than 15 years in residential and service plumbing, and together they built Proven around a simple idea: treat every customer the way you’d want your own family treated. When you call Proven, you’re working with the owners, not a call center or a franchise.
This isn’t just where we work. It’s where we live. We shop at the same stores, drive the same roads and get through the same North Idaho winters as the people we serve. A plumbing problem in your home is a problem for one of our neighbors, and we treat it that way.
Our Commitment To Customer
Built on Trust. Backed by Craftsmanship.
At Proven Plumbing, every project is guided by integrity, precision, and respect for your home. We combine hands-on experience with clear communication to deliver dependable results that last.
Integrity First
We make recommendations based on what is best for your home, not what creates the biggest sale. Our goal is to earn your trust through honesty, transparency, and dependable service.
Skilled Workmanship
With more than 15 years of hands-on plumbing experience, Cody brings practical knowledge, attention to detail, and pride in craftsmanship to every project.
Respect for Your Home
We treat your time, property, and peace of mind with care. From clear communication to clean workspaces and reliable follow-through, we aim to make every experience a positive one.
Real Feedback
Trusted by Families Across Coeur d’Alene & Post Falls
Our reputation is built on honest communication, dependable service, and clean, professional workmanship.
We could not recommend Proven Plumbing enough.
A couple days ago our hot water heater started leaking, which then made us realize that our floor drain was backed up. We started looking for an emergency plumber and had a close friend recommend Proven Plumbing and it was an absolute God send. Cody came to the rescue. He gave us options but ultimately we decided that it was time to replace the hot water heater. The price was totally reasonable and he even cleared the clog out of the floor drain for us. This was a stressful situation for us but Cody made it so much more manageable and took really great care of us. If you're looking for an honest, reliable and professional company to do your plumbing work, look no further. We will be calling Proven Plumbing for now on!
This is the third time I've reached out to Proven Plumbing to perform plumbing work.
I must say, without doubt, Cody is a true plumbing professional, who is always on time, quick and knowledgeable. If you are looking for a "true" plumbing professional you will not need to look any further than Proven Plumbing in CDA.
It is always stressful when hiring a plumber, and I have had my fair share of dissapointment in the past
However, I can't say enough good things about Proven Plumbing. They installed a water filter and purifier in my home, and I could not be happier with the results. They were polite, efficient, fair, and their work was exceptional. I will definitely be calling them again.
Cody knows more about plumbing than any plumber we have ever worked with.
He can solve difficult plumbing issues quickly and efficiently and uses quality material. We have rental properties and occasionally need an expert because our building are older and have tricky issues. He is friendly, professional, honest and thorough. There us no one else we would contact for our needs.
Proven Plumbing was great to work with.
We remodeled our kitchen and they took care of all the plumbing including some modifications to existing water lines, drain lines, new faucets, and new garbage disposal. They were punctual, professional and did great work. Highly recommend.
Cody came and installed a water softener for our house.
He was knowledgeable of the system and once done installing walked us through hiw the system works and how and when to change the filters.
Cody is honest, on time and knows his stuff!
Very impressed with his professionalism and knowledge of plumbing.
Cody is excellent. He and his company have helped me with numerous projects.
He is extremely knowledgeable, honest, and well pried. After finding him and his company I won’t use any other plumber. If you’re looking for great work at an even better price, performed by an honest company with full transparency and integrity, look no further!
Responded quickly and got the job done on such short notice.
Was able to replace a part crucial for the plumbing.
Why Choose Us
Proudly Serving
North Idaho
Proven Plumbing proudly serves homeowners and businesses in Coeur d’Alene, Post Falls, and surrounding North Idaho areas. When you call Proven, you’re working with a local plumber who understands the community and stands behind their work.