Deliver Safe, Code-Compliant Electrical Solutions

Strengthen Your Home's Electrical Performance

Led by a licensed Maryland Master Electrician since day one

Setera Electrical Contractors, LLC is led by Tyler Setera, a licensed Maryland Master Electrician with nearly 20 years of hands-on experience. This family-owned business serves homeowners in Crofton and throughout Maryland, combining technical depth with direct communication between you and the electrician handling your project. Every service call, upgrade, and installation reflects both licensing standards and a straightforward approach to explaining what your home needs and why.

Whether you're planning a panel upgrade, adding an EV charger, or troubleshooting an intermittent issue, you deserve to understand the work before it begins. Tyler and his team walk you through the scope, answer your questions in plain language, and deliver solutions that align with Maryland code and your household's real-world demands.



From whole-home safety inspections to smart home wiring and generator installations, Setera Electrical Contractors brings the same family-owned accountability to every project—residential remodels, new construction electrical, Ethernet wiring, lighting and fan installations, whole-home surge protection, and ongoing maintenance.

licensed and insured, locally owned and operated

What Happens During Your Electrical Service

Tyler Setera communicates directly with homeowners from estimate through completion, so you know what to expect at every stage. That means clear explanations of code requirements, material choices, and timeline—delivered by the Master Electrician who'll be on site. You're never handed off to a dispatcher or left guessing about next steps.

Each project begins with a thorough assessment of your existing system, followed by a detailed scope that addresses both immediate concerns and future capacity. Documentation, permits, and inspection coordination are handled as part of the service, so nothing falls through the cracks.

This approach supports a range of homeowner needs:

• Panel and service upgrades sized to handle today's appliances and tomorrow's additions
• EV charger installations matched to your vehicle and electrical capacity
• Troubleshooting that traces problems to their source rather than masking symptoms
• Safety inspections that identify risks before they become emergencies

Reach out to Setera Electrical Contractors to request your free estimate and discuss your home's electrical needs.

Dependable Workmanship Backed by Master-Level Credentials

Setera Electrical Contractors is licensed, insured, and locally owned—credentials that matter when you're entrusting someone with your home's electrical system. Tyler's Maryland Master Electrician license reflects both technical competency and ongoing commitment to state code, while the family-owned structure keeps accountability personal and decisions local.

That combination shows up in how work gets done: no surprises in scope, no unexplained charges, and no shortcuts that trade safety for speed. Whether it's a Levitt home with legacy wiring, a whole-home surge protection system, or a custom smart home installation, the work is performed to code and built to last.



Contact Setera Electrical Contractors to schedule your service or request a free estimate for your upcoming electrical project.

Trusted by Our Community

This company has been great!  I recently had my kitchen renovated ( through a general contractor) and Setera Electrical provided all of the electrical components that were needed for this huge project (all of the many outlets, light switches, ceiling fan, appliance outlets, under counter lighting, pendant lights, island outlets).  They were on time and very efficient.  Antonio did a superb job!  I couldn’t be happier.

Also, many thanks to Tyler Setera (owner) who also came out to install some of the ceiling lights so that I could see my wall paint colors better!  I am in the process of putting my kitchen back together so pics include my mess right now 😛

- Lynn Parks

Tyler at Sentera Electric installed a 4-plug outlet in my kitchen and did an excellent job. His work was top-quality, professional, and efficient. He answered all of my questions clearly and made sure everything was cleaned up before leaving the space. I really appreciate the attention to detail and great customer service. I will definitely use this company again!

- John Beauchamp

Tyler is wonderful to work with! While this was a small job (troubleshooting a pesky non-working kitchen outlet & adding an Outdoor GFI outlet), Tyler was patient with my questions, knowledgeable with his responses, and helpful with his suggestions. Since my home is older (built in ‘77), there seems to be a never ending ‘to do’ list. I will definitely be calling Setera Electrical Contractors again. Thanks, Tyler

- Joanne Mcalpin

Very happy with the service we received from Setera.  Tyler was personable, professional and efficient with the installation of our EV charger and whole home surge protector.  Prompt on the day of installation and gave us a fair price for the installation.  Highly recommend and will call on again for future home electrical needs.

- David Lennon

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