Reliable & Professional

Providing unparalleled service to your region!
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About Us & Why We are
The Best For the Job

Mainstream Electric is a full-service commercial and residential contractor. We understand the importance of providing valued and quality service. Electrical services aren’t just for your convenience; they’re also for your safety! We will use our electrical training and expertise to provide a positive experience that will leave you with a genuine peace of mind. We believe quality and security are the key, and we are here to serve!
Desmond is always prompt on returning text messages and emails. I liked his strategic planning of where each recessed light would be placed, assuring to have light exactly where it would be needed and placed for looks as well. It came out really lovely. He also rewired our electrical box when all the wiring was found in the soffit we had removed. The wiring was too short to get into the wall and he made it happen so we could drywall. I definitely recommend Desmond for any electrical project you might have or want done.
Alicia L.

I had to make an appointment two weeks earlier because I was out of town. I lost Mr. Haney s number and could not confirm. To my surprise Mr Haney showed up on time was professional and extremely way to do business with. He even has his billing system setup so it is easy to pay. I will use mainstream again and again.

Stacey N.


635 3rd St
Beloit, WI 53511