Power You Can Count On

CUSTOM ELECTRICAL PACKAGES FOR HOMES & BUSINESS IN NORTHERN, NY

At Mainline Electric, our mission is to deliver reliable, custom solutions with the same attention to detail we’d want in our own homes and businesses. From solving complex problems to leaving every space cleaner than we found it, we’re committed to raising the standard of professionalism in our field — one project at a time.

Raising the Standard Since 2024

Mainline Electric was founded on a simple promise: electrical work should be done right — and done with respect. We believe professionalism isn’t extra — it’s the baseline.

WITH MAINLINE, YOU’LL NEVER WORRY ABOUT…

✔ Late arrivals or no-shows
✔ Mess left behind after the job
✔ Corners cut to “get it done”
✔ Confusing pricing or surprise costs
✔ Contractors who don’t listen to your needs

READY TO GET STARTED?

Tell Us What You Need — We’ll Take Care of the Rest

Fill out our estimate form to share a few details about your project. We’ll follow up with a clear, no-obligation estimate and the same professionalism you can expect on every job.

Meet the Team Behind Mainline

Mainline Electric was founded in 2024 by two friends with a shared vision: to raise the standard of electrical work in Lewis County. Owners Nick Kilionski and Jacob Sullivan bring a balance of expertise, hard work, and genuine care to every project. Together, they’ve built a company known for problem-solving, reliability, and leaving every jobsite better than they found it.

Testimonial Slider

★★★★★
GROUNDED IN WHAT MATTERS MOST

I would recommend mainline to anyone needing electrical work done… they were great to communicate with and the work they performed was solid and they cleaned up any messes when they were done.

— Kyle P.

★★★★★
GROUNDED IN WHAT MATTERS MOST

Jacob and Nick are great to work with! They had great communication, were punctual, and did a great job doing work we had put off for years. When they were done, everything was cleaned up and immaculate. Highly recommend!

— Jacob S.

★★★★★
GROUNDED IN WHAT MATTERS MOST

 I would highly recommend Mainline Electric… they were knowledgeable, efficient, easy to work with and eager to answer all of my many questions. Nick and Jake are both extremely friendly people who deliver top notch customer service. They went above and beyond to accommodate to my family and our new home.

— Allen B.

Get Your Free Estimate Today!

Every project starts with a conversation. Tell us a little about your electrical needs, and we’ll provide a no-obligation estimate tailored to you. Fast, clear, and hassle-free.

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Mon—Fri
8AM—5:30PM

(315) 728-9686