Electrician in Langley Park, MD

Want to add new lights to the patio? Did you recently purchase a new EV? Do you have a circuit breaker that keeps tripping? Whether you need help wiring new fixtures, replacing a faulty breaker, or updating your electrical service for emerging technologies, Castro Electrical Services is here to help.

You’re probably asking questions like these:

  • How do I know if my electrician is licensed in Maryland?
  • How much does an electrician cost in Langley Park?
  • How long does it take to get an electric car charger installed?

Let our licensed electricians perform electrical work safely to make sure your home is properly wired and ready for the technology you want to add.

Request service from your local electrician in Langley Park, MD!

Trusted Electrician in Langley Park for 10+ Years

Paul Castro is living the American Dream. Paul immigrated from Peru with his family in 2001 to pursue a stable, family-oriented lifestyle that Peru’s declining economy could no longer offer. He entered the electrical trade at Thomas Edison Technical School and quickly became a master electrician certified in Maryland, Virginia, and Washington DC.

In 2011, Paul started his own company and has been known as a rising star in the electrical and home improvement industry throughout the DC Metro. Paul’s devotion to quality and focus on customer service has set his company apart from the competition. Castro Electrical Services is diversified and up-to-date on the most recent trends and regulations.

Complete Electrician Services in Maryland

Castro Electrical Services will complete your project with superior customer service and knowledge. Our unit-based pricing makes for a hassle-free way to stay within budget.

Here are some of the services we have to offer:

  • Wiring and rewiring.. Installing or upgrading electrical wiring.
  • Lighting installations. New light fixtures, dimmer switches, and outdoor lighting.
  • Generator Installation. Installing a backup generator to provide power during an outage.
  • Electrical Inspection. Inspection of a home's electrical system to ensure it is safe and up to code.
  • Smoke Detector Installation. Ensuring that a home has working smoke detectors to enhance safety.
  • Electrical Repairs. Fixing electrical issues such as short circuits, flickering lights, and blown fuses.
  • EV Chargers. Installing electrical vehicle charging stations in homes and commercial properties.
  • Panel Upgrades. Replacing an outdated electrical panel with a newer, safer one.

5-Star Electrician in Langley Park, MD


I am extremely satisfied with the recent electrical panel change performed by Castrol. The service was exceptional—clean, professional, and completed within a single day. I highly recommend their services to anyone in need of electrical work.

Preston HallPreston Hall

Shawn and Sharif did some work for me. The were very courteous and knowledgeable. I was very impressed how drywall needed to be cut on the project leaving me with almost no sign that work had even been done. I highly recommend Castro as the whole experience was smooth and the end result was very impressive.

Pavagada VasanthPavagada Vasanth

Paul, the owner of Castro Electrical services is exceptionally customer oriented. His crew is professional. and does a very good job. Castro replaced ceiling lights after nearly 3 months without any issues. I am very pleased with the company and highly recommend.

Pricing for Electrician in Langley Park, MD

At Castro Electrical Services, we promise quality service at a great value. Our licensed and insured electricians have the skills and tools they need to ensure that your project is completed safely and efficiently.

Request service from your local electrician in Langley Park, MD!

Check out these links as well:

Residential General Electrician

Lighing Installation

Home Standby Generator Services

Electrical Wiring

Commercial General Electrician

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