About ProMax Water Heaters & Plumbing
ProMax Water Heaters & Plumbing is a trusted, locally-owned company serving King and Snohomish County, dedicated to providing high-quality plumbing and water heater services. They specialize in a wide range of services, including tankless water heater installation and maintenance, repiping, fixture installation, and trenchless main water line work. The team is known for their professionalism, expertise, and friendly approach. Customers consistently praise ProMax for their prompt and courteous service. They have successfully handled complex projects, such as installing Navien tankless water heaters in challenging situations, including correcting previous improper installations. The team is diligent, does excellent work, and cleans up thoroughly after each job. Their prices are often lower than other highly-rated companies, and they honor initial quotes, even when unforeseen complications arise. ProMax's technicians are knowledgeable about tankless water heaters, including features like recirculation pumps and expansion tanks. They identify issues that others may overlook, such as failed installation of essential components, and they provide solutions that improve system performance and longevity. Customers appreciate their attention to detail, from proper installation to advising on regular maintenance, which many other companies neglect. Whether replacing an old, leaking water heater or installing a new, advanced model, ProMax delivers reliable, efficient service. Their communication is clear, and their work passes inspections with praise. Overall, ProMax Water Heaters & Plumbing is recognized for their expertise, fair pricing, and commitment to customer satisfaction, making them a top choice for plumbing and water heating needs.
We had an outstanding experience with ProMax Water Heaters & Pluming. From the very first contact, their communication was prompt, clear, and consistent. We never had to wonder what was happening or when. They addressed a water‑main leak and handled the repair with real expertise, and the replacement of our water heater was done with craftsmanship that shows in every detail.
Their team was professional, respectful of our home, and clearly committed to doing the job right. The rates were competitive, especially considering the level of skill and care they brought to both projects. It’s rare to find a company that delivers excellent work and excellent communication,...read full review
MaxPro replaced my aging water heater, they were extremely professional, very easy to work with, explained multiple options, they were able to install my new WH 24 hours after I contacted them, I ended up going with the Heat Pump WH, which qualifies for a SnoPUD rebate, I would highly recommend them.
I've hired Evan and Owen for multiple plumbing needs over the past few years and they have always done a fabulous job. They are honest, hard working, and if there is an emergency they do their best to get the work scheduled quickly. These are the guys I recommend to all of my friends and family, as well as to my clients. They are experienced, pleasant to work with, and don't try to upsell when they come out. They communicate with you so you know exactly when they will be there, and they explain things in a way that a normal homeowner would understand. I can't say enough good things about this company. They've helped with leaking pipes, installing new toilets and sinks,...read full review