Keeping The Lights On

family owned × expertly operated


Located in the Sioux City Metro Area, Trinity Electric aims to provide your business and house with superior electrical products and quality service.

Electricity is life changing when it works properly, devastating when it doesn’t. That’s why our Trinity Electrical Services team works around the clock to make sure we provide the best and most reliable electrical solutions for your home and business.

Our local electricians are fully bonded, insured, and expertly trained. We make a point to shed light on situations quickly and we come with some pretty powerful connections. We aim to get the done on time and on budget. 

Call us today to schedule your free estimate

And while you're at it, check out what our happy customers have to say in our testimonials.



(712) 333-9134



600 N. Derby Lane Suite 101

North Sioux City, SD 57049



M–F 8a–5p


When it comes to your electrical needs, we get it: you don't want to spend a lot of time babysitting your electrician and spelling out your problems to someone who's been on the job for 10 minutes. At Trinity Electrical Services, we make keeping the lights on easy, whether those lights are in your kitchen, your store front, or your warehouse. The proof is in the pudding (or wiring, in our case), so check out Our Work.

Give us a call and we'll be there as soon as possible to get everything in working order. Feel free to take off for a long lunch or a round of golf--we'll take it from here.





Get in touch:

Trinity Electrical Services

600 N. Derby Ln, Suite 101

North Sioux City, SD 57049

Phone: (712) 333-9134


E-mail us using the form below or send a message to

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