Electrician in Rockville, MD

Are you thinking about adding new lights to your foyer? Do you have a circuit breaker that keeps tripping? Did you recently purchase an electric vehicle? Whether you need help wiring new fixtures, replacing a faulty breaker, or updating your electrical service for emerging technologies, Castro Electrical Services can help.

You’re probably asking yourself questions like these:

  • Do I need an electrician or can I wire it myself?
  • Is hiring an electrician going to be expensive?
  • Will I have to wait on an electrician to come out?

It’s no secret that electricity can be dangerous. Let a licensed electrician work safely to make sure your home is properly wired and keep your home and family safe. Castro Electrical Services promises fast service at a great value.

Call (240) 474-5567 now or submit a request for electrical services today!

Local Electrician in Rockville, MD Since 2011

Paul Castro is the American Dream come true. 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 learned English and entered the electrical trade at Thomas Edison Technical School. Paul 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 DMV. Paul’s devotion to quality and focus on customer service has made Castro Electrical Services different from the competition. It’s a business that is very diversified and up-to-date on the most recent trends and regulations.

Trusted Electrician in the DC Metro Area

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 in a home.
  • Panel Upgrades. Replacing an outdated electrical panel with a newer, safer one.
  • Electrical Repairs. Fixing electrical issues such as short circuits, flickering lights, and blown fuses.
  • Lighting installations. Installing new light fixtures, dimmer switches, and outdoor lighting.
  • Smoke Detector Installation. Ensuring that a home has working smoke detectors to enhance safety.
  • Electrical Inspections. Inspection of a home's electrical system to ensure it is safe and up to code.
  • Generator Installation. Installing a backup generator to provide power during an outage.
  • EV Chargers. Installing electrical vehicle charging stations in homes and commercial properties.
  • Heavy Ups. Enhance the electrical panel's capacity for more energy and make it safer to operate a variety of electronic devices in your home.


Matthew TaglieriMatthew Taglieri

Have had Castro out several times for troubleshooting as well as general electrical work (including outdoor receptacle and fan installation). I have been totally blown away by everyone’s professionalism, personable affect, and attention to detail. Communication is great. Prices appear very reasonable. They were able to diagnose a tricky safety hazard and remedy the situation thoroughly. I cannot recommend them enough!

Specifically I want to say a special thanks to Peter for his diagnostic work and attention to detail. He is also incredibly kind and clearly loves his work and the people he helps. He’s very smart and I trust him fully

Anupam MalhotraAnupam Malhotra

It’s a pleasure to work with a service provider that knows how to get customer service right! Castro Electrical worked with me to get a critical electrical upgrade completed on a schedule that was important to me. Even if that meant inserting a job into an already full calendar, modifying the estimate and job specifications per my requirements, or having Peter and Carter (both managers) themselves come out and do the work. This team, together with their boss and owner Paul really differentiates themselves with their flexibility and customer focus while also being excellent electricians who know the job and how to do it with high quality!

Hasani IsrealHasani Isreal

Carter from Castro came out quickly to do an estimate and was very responsive throughout the process. He gave us different options for how to do the job, and did not push the more expensive one. Once the job was booked, they were able to complete it very quickly. The electricians were professional and courteous, and did a fantastic job. Will definitely use Castro again for future jobs.

Electrician Quote in Rockville, MD

At Castro Electrical Services, we provide quality services at a great value. Our team of licensed and insured electricians will come equipped with the skills and tools they need to ensure that your project is completed safely and efficiently.

Call (240) 474-5567 now or submit a request for electrical services today!

You might be interested in these links:

Residential General Electrician

Lighing Installation

Home Standby Generator Services

Electrical Wiring

Commercial General Electrician

About Us

Contact Us

Home / Electrician in Rockville, MD