Quality Electrical Services Backed by Over Two Decades of Expertise

Julio A. Lopez brings decades of hands-on experience to every electrical project, ensuring quality and care at every step. Julio personally oversees every job, offering tailored solutions to meet the unique needs of both residential and commercial clients. Known for his attention to detail, professionalism, and commitment to excellence, Julio has earned the trust of countless homeowners and businesses throughout the Merrimack Valley. When you work with Julio, you’re not just hiring an electrician—you’re partnering with a skilled professional dedicated to delivering safe, reliable, and efficient results.

Expert Electrical Solutions for Your Home

From electrical repairs to full wiring upgrades, Julio provides safe and reliable services tailored to your home’s needs.

Home Services

Powering Your Business with Confidence

Julio delivers efficient, code-compliant electrical solutions to keep your business running smoothly.

Commercial Services

Ready to Get Started? Contact Julio Today!

Whether it’s a small repair, a major installation, or anything in between, Julio is here to provide expert electrical services.

Get in Touch

Trusted by Homeowners and Businesses Alike

See why homeowners and businesses across the Merrimack Valley trust Julio A. Lopez, Electrician, for their electrical needs. Hear directly from clients who’ve experienced his professionalism, reliability, and exceptional service firsthand.

"Julio provided us with a very reasonable quote and replaced our outdated panels and meter sockets which had become a safety hazard. We are very pleased with the outcome of the project and would definitely call him in the future for any electrical work."

Jack P.

Lowell, MA

"Julio did a great job and he is a pleasure to work with. I highly recommend him for any electrical work you have. He solves problems and charges a very fair rate. Highly recommended!"

Tom M.

Dracut, MA

"Julio came in looked at my service walked me through the entire process from start to finish. He told me that he would get a permit from the city to do the work because that was the law. He didn't cut any corners and did everything that he told me he was going to do. Julio also added a few extra plugs that I needed. When the city came out to inspect they said everything was perfect and that the electrician didn't have to change anything. I am very happy with his work and professionalism.

Mike M.

Tyngsborough, MA

"Julio was incredibly responsive and went above and beyond to deliver outstanding results for our kitchen and bedroom electrical work. His attention to detail and professionalism made the entire process seamless. We highly recommend his services to anyone in need of quality electrical work!"

DD W.

Westwood, MA