Mainline Electric LLC

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Windham, CT
Mainline Electric LLC

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05/25/2026

This Memorial Day, we pause to remember and honor the brave men and women who made the ultimate sacrifice for our country.

At Mainline Electric LLC, we proudly wear the American flag on all of our company apparel because freedom, hard work, and patriotism are values we carry with us every single day, on and off the job site.

No matter the project, the truck, or the uniform, we never forget the sacrifices made by those who served this nation and gave us the opportunity to live and work freely.

Today we honor the heroes who gave everything for America. From our family to yours, thank you to all who served and especially to those who never made it home.

God Bless America. 🇺🇸

FamilyOwned GodBlessAmerica AmericanMade ElectricalContractor

04/29/2026

At Mainline Electric, we specialize in commercial and industrial electrical solutions built for high-demand environments like distribution centers and warehouses. We ensure your operation runs efficiently, safely, and without downtime.

Whether you’re adding new charging stations, upgrading existing infrastructure, or troubleshooting heavy-duty equipment our team delivers work you can rely on.

Forklift charger installations & upgrades
480V & 3-phase power distribution
Panel upgrades & dedicated circuits
Troubleshooting & emergency service 7 days a week.

Keep your fleet charged and your operation moving.

📞 860-530-6680
🌐 www.mainlineelectricct.com

04/25/2026

Not just vans, this is a system.

Every Mainline Electric truck is fully stocked, organized, and ready to solve problems on the spot. No delays. No runarounds. Just clean, professional work done right the first time.

860-530-6680

Mainline Electric

When it has to be done right.

04/23/2026

Mainline Electric LLC is a full-service electrical contractor proudly serving Eastern Connecticut. As a family-owned company operated by two brothers, we are committed to delivering dependable, high-quality electrical solutions across residential, commercial, and industrial applications

04/21/2026

Stop waiting at public chargers
Get a fast, reliable EV charger installed at your home or business by Mainline Electric

04/19/2026

Buying or selling a home?

Old or unsafe panels can fail inspections and delay closings.

We provide clean, professional panel upgrades that meet today’s code and insurance requirements.

📞 Mainline Electric – 860-530-6680

04/13/2026

Installing a new mini split or central AC system? Make sure the electrical side is handled by professionals who do it right the first time.

At Mainline Electric, we provide clean, code-compliant wiring for all HVAC systems — from single-zone mini splits to full commercial installs.

Dedicated circuits & disconnects
Proper sizing & load calculations
Clean installs that pass inspection
Fast turnaround to keep your job moving

Homeowners: We make your upgrade simple, safe, and built to last.

HVAC Contractors: Need a reliable electrical partner who shows up, communicates, and keeps your installs on schedule? We’ve got you covered.

📞 Call or Text: 860-530-6680
📍 Serving Eastern Connecticut

Mainline Electric
Your go-to electrical contractor for HVAC power solutions.

04/10/2026

Today marks one full year in business for Mainline Electric.

A year ago, James and I made a decision that most wouldn’t, we walked away from high-paying electrical positions with established local contractors, without a real customer base, without systems, and without any guarantees.

What we did have was our skill, our work ethic, and the mindset to figure it out while delivering top quality service that people could trust.

Since then, the growth has been nothing short of exponential. From residential service work to expanding commercial projects, we’ve been fortunate to build strong relationships with customers, subcontractors, and contractors throughout the area.

We’re incredibly grateful for everyone who supported us, trusted us, and continues to work with us.

We take pride in being a family-owned business run by two brothers, and this is only the beginning.

Thank you for being part of our journey.

Mainline Electric

04/09/2026

Electrical work is one of the few trades where the difference between “done” and “done correctly” truly matters.

At Mainline Electric, we approach every project with the understanding that safety, code compliance, and long-term reliability are non-negotiable. Being licensed and insured isn’t just a requirement it reflects a standard of accountability, proper training, and a commitment to doing the work the right way.

Whether it’s a service upgrade, lighting project, or troubleshooting an issue, our goal is to provide clean, professional installations that our customers can rely on with confidence.

Mainline Electric

Serving residential, commercial, and industrial clients throughout Eastern Connecticut

04/06/2026

After months… maybe years… of

“we should get a hot tub”

the husband finally says yes!

Now it’s our turn, Mainline Electric provides full service wiring installations for hot tubs and spas!

Call today to schedule a consultation

860-530-6680

Address

Windham, CT

Telephone

+18603563741

Website

https://mainlineelectricct.com/

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