close mobile menuClose Menu


  • Choose Smart! Call the Company with !

    (509) 927-9277

    open menu


  • X



  • Plumbing

    On-Time, Professional Plumbing Services You Can Fully Trust

    You rely on your plumbing system to help keep your household running smoothly. Day in and day out, it works to provide you and your family with temperature-appropriate water for bathing, cleaning, cooking, and more. When there’s a disruption within your system, be it minor or extensive, you could be without water in the places you need it most; or worse, there could be flooding. Call Mainstream Electric, Heating, Cooling & Plumbing the moment you suspect an issue. Our expert technicians will accurately diagnose the issue at hand and determine the best means for repair or replacement.

    We offer the best in plumbing repair, replacement, installation, and maintenance. By specializing in an array of services, we hope to better meet your plumbing needs. From simple faucet repairs to tankless water heater installations, and more, you can count on our fully licensed and trained technicians to get the job done right – the first time. We can help you with any of the following plumbing services:

    • Plumbing Maintenance
    • Plumbing Repair
    • Plumbing Fixtures
    • Faucet Repair
    • Sink Repair
    • Toilets
    • Showers & Tubs
    • Dishwasher Installation
    • Garbage Disposals
    • Water Heaters
    • Tankless Water Heaters
    • Drain Cleaning
    • Sewers
    • Sewer Repair

    Our background-checked, drug-tested, and skilled technicians are among the best in our industry. They have the tools, equipment, and know-how needed to complete your plumbing repair, replacement, or installation in a quick manner, without sacrificing quality. We take pride in our work, which is why every job performed by us comes with a 100% satisfaction guarantee. If you aren’t satisfied with the result, we’ll do what we can to make it right. Our goal is for you to feel fully confident in your decision to have Mainstream tackle your toughest problems.

    Consider Mainstream Electric, Heating, Cooling & Plumbing the most trusted name for all your plumbing needs. We strive to provide exceptional customer service and care, from the initial phone call to the completion of your project. Our technicians will arrive on time in a service vehicle stocked with hundreds of parts, treat you and your home with care and respect, and clean up after themselves once the work has been completed.

    Mainstream Electric, Heating, Cooling & Plumbing is proud to offer exceptional service to customers across the Greater Spokane region and Northern Idaho. Call 509-927-9277 to schedule your appointment! Our staff members are standing by to assist you in a friendly and professional manner.


    Please fill out the form below so that we can better assist you.