Deal of the Day
Free Pure Air Filtration System with the Purchase of a Qualifying Lennox System, Installation Included
$200 Off the Installation of a New 50-Gallon Water Heater or $350 Off the Installation of a New Tankless Water Heater.
Free Mobile Friendly Light-Switch with Panel Change, WIFI Required
Certified Plumbing, HVAC & Electrical Professionals Offering Comfort & Peace of Mind to the People of Northern Idaho

About Mainstream Electric, Heating, Cooling, & Plumbing

The Premier Service Provider of Spokane & North Idaho

When you need an experienced electrician, plumber, or indoor comfort specialist, place your trust in the Mainstream Electric, Heating, Cooling, & Plumbing team! We’ve provided greater Spokane, Post Falls, Kootenai County, and surrounding communities throughout North Idaho with our quality services since 2000. Our family owned and operated business thrives on customer loyalty, so we do our best to ensure that you not only call us whenever you have an installation or repair request, but that you’ll also recommend us to your friends, family, and loved ones.

We know that we’ve done right by you when you send your peers our way—not for our sake, but because you know that they’ll be getting the best service in the business. We’re truly blessed to have a skilled team of honest, customer-oriented professionals working with us and for the community. It is our pleasure to be able to share their excellence with you.

Our Team's Customer Service Philosophy

  • Professionalism
    We’re here to work, but that doesn’t give anyone the right to be disrespectful to your home. Our technicians arrive in clean uniform and with the intention to treat your home the same way they’d treat their own. We are committed to our schedules and keep you informed of everything before we do anything on your behalf. Upfront pricing and complete satisfaction are always guaranteed with us! Expect us to exceed your expectations every time.
  • Reliability
    All of our friendly and reliable service techs are committed to providing you with a five-star experience. We only hire technicians we know we can trust, and that we’d feel comfortable working with at our homes. We also put them through continuous training, regardless of skill level, to ensure that they’re up-to-date with new industry changes.
  • Safety
    Every technician we hire is fully trained, background checked, and drug tested. We want you to feel comfortable with whoever we send to your residence. Rest assured that every technician on our team practices safety first and possesses the expertise to keep your home safe.
  • Convenience
    The last thing we’d want is for you to waste time waiting on a technician when you have a busy schedule to tend to. When you call Mainstream Electric, Heating, Cooling, & Plumbing to request service, we pair you with a technician that can best meet you during your times of availability and each prepared with their own tools and parts to deliver immediate solutions.

Whether you have a minor request or a major project, Mainstream is up to the task! We’re completely confident in our ability to meet your every need. In fact, we back our work with a 100% satisfaction guarantee. If there’s an issue with our craftsmanship, let us know and we’ll do everything we can to make it right.

Call today at (866) 978-9297 to request service from trusted experts at Mainstream Electric, Heating, Cooling, & Plumbing.

Why Hire the Mainstream

Electric, Heating, Cooling, & Plumbing Team?
  • Family Owned
    & Operated

  • Upfront Pricing

  • Friendly &
    Expert Technicians

  • Full Satisfaction

  • Drug-Free.
    Background Checked.

  • Licensed, Bonded
    & Insured

  • Ongoing Training
    & Education