Schedule Circuit Breaker Panel Installation & Replacement from the Experts

We offer a full line of circuit breaker and electrical panel installation, maintenance and repair that your home may require, no matter the problem or time of year. You can count on the trusted professionals at Mainstream for:

Expert advice from professionally licensed, certified technicians

Upfront pricing: you'll never pay more than what we quote

Customer commitment and satisfaction guaranteed on any work we do

Ask about our same day service

Check out why your neighbors trust us to get the job done right

Very personable and patient!

Both technicians that came to our home were great! They were very personable, and very patient. My mother in-law has a hard time with her English, as it is her second language, but they were both very patient with her, and made sure she understood everything that needed to be done. On their customer service alone I would recommend this company. We live in an old 1980's trailer which made it hard to find parts needed to fix our heating system, but they did all the research they could to try and find the parts needed. I am so glad I decided to call Mainstream Electric and will continue to use their services in the future.
Analee B.


Cody was respectful, personable, courteous, answered all our questions we had during his visit, knowledgeable. Cody helped us get in touch of the appropriate people, to finance the work that our home needs. He helped get the work scheduled so that we wont need to wait longer to get the work taken care of.
Crystal N.

Highly Recommend

The entire team was very responsive and nice. Handled scheduling quickly. Process was clearly outlined at multiple points in the job to ensure expectations were being met. Took 48 hours from time I reached out to complete issue resolution. Highly recommend
Jenn C.


Jaymin was very professional and friendly. Was knowledgeable and got right down to business. Did a great job! He deserves a KUDOS!! 👍 Daryl was also very professional and friendly. He was knowledgeable and explained the problem very clearly. He's also a good salesman! KUDOS to him, as well!! 👍
Judy W.
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What are the Signs I Should Replace My Circuit Breaker Panel?

It's not uncommon for a new homeowner to come across an outdated circuit panel when they purchase a new home requiring an upgrade. These old circuit panels may only hold 20 or 40 amps, while the average modern home requires at least 100 amps at least. Although installing a new circuit panel can be costly, the expert electricians at Mainstream will address your needs and find the most reasonable, affordable solution for your home. Some factors affecting the overall cost of a new circuit panel installation include:

Which New Electrical Panel You Choose

With different sizes, in- and outdoor units, combinable with the meter, a range of available circuit spaces, it's best to get an expert’s input on which choice is best for your home.

If You Have to Upgrade Electrical Service

If you decide to upgrade to a larger electrical service flow, you may need to ensure you have your utility provider come out and upgrade your power supply or meter Call our team today and we’ll help you ensure your electrical system is properly set up.

Repair of Existing Wiring & New Wiring Installation

If you're replacing an electric circuit panel, it may require drilling or carpentry to arrange for adequate access to the newly installed panel. It may also require additional wiring to link any new subpanels added. Subpanels are necessary when a single circuit breaker panel can not cover an entire home and are essentially mini circuit panels.

No matter your home's needs, our expert electricians will help determine your electricity and circuit breaker panel needs and give you advice before any work is done.

Schedule a Circuit Breaker Box Installation

Is your home experiencing electrical issues? Mainstream is Spokane's trusted name in circuit breaker installation.

Schedule your electrical panel installation cost estimate today to ensure your electrical system continues running smoothly all year long!

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