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Father Bill and Son Guillermo discussing details of a project
Owners Maria and Guillermo Castillo running a family business through family values
LED light under Onyx Counter Top
600 Feet of Linear Lighting System
Welcome to Electrical Connections!
Electrical Connections Electrician

Established in 2003, Electrical Connections LLC is a premier electrical contractor located in Gaithersburg, Maryland. Our experienced team of electricians is dedicated to providing top-notch electrical services for both residential and commercial projects. We specialize in a wide array of services, including electrical installations, repairs, and upgrades, ensuring that all work meets the highest safety standards. Our commitment to client satisfaction drives us to deliver reliable, efficient, and high-quality solutions tailored to your needs. Whether you're looking for routine maintenance or a major installation, you can count on us for exceptional service. Trust Electrical Connections LLC for all your electrical needs in Maryland!

Website: electricalconnectionsllc.com

Phone: (227) 245-9396

Open now

  • Thu Open 24 Hours

12 Meem Ave, Ste A Gaithersburg, MD 20877 ·145.18 mi

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Reviews

yelp
4.5 120 reviews
5 star
103 4 star
4 3 star
5 2 star
2 1 star
6
Ginny K. 07/28/26

This is a follow up on my initial review of Electrical Connections in Gaithersburg Md. The team led by Dan B., was phenomenal. They completed the outdated, not up to code, electrical wiring in our...

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Richard U. 10/28/26

My experience was poor and disappointing. I was scheduled for an appointment today between 8 and 10 AM and no one came by. I was called by their office around 9:30 and was told that they had not...

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C P. 02/25/26

I welcomed into my home Abby and Jorge from Electrical Connections. They were a dream team for me. From the moment they came in they explained to me the work that would be done, and showed me the...

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Carley M. 01/04/26

Juan Carlos did a great job with the estimate and the install. Customer service was good, they needed to make a change and communicated immediately. No concerns as I waited until the inspection to...

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Ima G. 04/04/26

I had the pleasure of Josh servicing my home to install an outlet in my garage. He took the time to help me understand my electrical setup and answer all of my questions. At the end, he made sure...

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