Local Electrician Serving Wilmington

Electrician in Wilmington, MA

Residential and Commercial Electrician Services in Wilmington

Amaury Castillo Electric Corp brings 17 years of experience to every job across town.

Our Services

Electrical Services for Wilmington Homes and Businesses

Wilmington has grown fast over the past two decades, and its electrical systems reflect that mix. Older capes near the Town Common and North Wilmington still run on panels built for a different era, while newer homes off Route 38 and the business parks along Ballardvale Street and Jewel Drive need wiring that keeps up with modern equipment and EV charging.

Whatever your property looks like, our electrical contractor team has the experience to match it:

  • Electrical panel upgrades and 200 amp service upgrade work for homes outgrowing their original wiring
  • Home EV charger installation for driveways and garages throughout town
  • Whole house rewiring and remodel wiring for Wilmington's older housing stock
  • Home generator installation and portable generator installation ahead of winter storm season
  • Commercial electrical installation and upgrades for the offices and warehouses near the 93/95 interchange
  • Emergency electrician service available around the clock for outages and urgent repairs

Residential and Commercial Electrical Work

Electrician Services Available in Wilmington

Our electricians handle the full range of residential and commercial electrical needs across Wilmington, from a single outlet repair to a complete panel replacement. Below is the full list of services we bring to town, each backed by the same attention to detail and respect for your home or business.

  1. 24/7 Emergency Electrician Services

    Power outages and electrical emergencies do not wait for business hours. Our 24 hour electrician service covers Wilmington day and night for urgent repairs.

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  2. Electrical Panel Upgrades

    Older Wilmington homes often run on undersized panels. We handle electrical panel upgrades and 200 amp service upgrade projects to bring your home up to current demand.

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  3. EV Charger Installation

    More Wilmington drivers are going electric. We install home EV charger setups built for daily charging without tripping breakers.

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  4. Home Electrical Repair & Troubleshooting

    From flickering lights to tripped breakers, our electrical troubleshooting finds the source and fixes it, not just the symptom.

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  5. Home Generator & Portable Generator Installation

    Wilmington sees its share of storm-related outages. We handle home generator installation, portable generator installation, and ongoing generator maintenance and generator repair.

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  6. Residential Solar Panel Installation

    We install, remove, and reinstall solar systems for roof work, plus solar panel troubleshooting and solar panel repair for homeowners already generating their own power.

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  7. Whole-House Electrical Service Upgrades & Meter Replacement

    When a Wilmington home needs more capacity, we handle the full electrical service upgrades process, including electric meter replacement.

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  8. Whole-House Rewiring & Remodel Wiring

    Renovating a Wilmington kitchen or adding a dormer? Our whole house rewiring and remodel wiring, plus new construction electrical wiring, keeps projects on schedule.

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Why Choose Us

Why Wilmington Trusts Our Electrical Contractor Team

Wilmington residents and business owners choose Amaury Castillo Electric Corp because we treat every job, big or small, with the same level of care. Here's what sets our work apart around town.

  • Familiar With Wilmington's Housing Stock

    From the ranch homes near Swain's Pond to newer developments off Chestnut Street, we know how local wiring ages and what upgrades it typically needs.

  • Honest Pricing With Local Discounts

    We offer 10% military and senior discounts to Wilmington residents, along with upfront quotes before any electrical repair or electrical installation begins.

  • Licensed, Insured, and Ready for Commercial Work

    Beyond homes, we support the offices and light industrial properties near the Route 93 business parks with commercial electrical repair, equipment electrical installation, and machinery electrical services.

Common Questions

Wilmington Electrical Service Questions

A few answers to what Wilmington homeowners and business owners ask most before scheduling electrical work.

Do I need a permit for electrical work in Wilmington?

Most panel upgrades, rewiring jobs, and new circuit installations require a permit through the Town of Wilmington's building department. We pull the required permits and schedule inspections as part of every electrical installation we handle.

How fast can an electrician reach my home in Wilmington?

We travel to Wilmington regularly from our base in Lawrence, and most non-emergency calls are scheduled within a day or two. For an emergency electrician need, call us directly and we'll give you a realistic arrival window.

Can you upgrade an older home's electrical panel to handle an EV charger?

Yes. Many Wilmington homes built before the 1990s need a 200 amp service upgrade before they can safely support home EV charger installation, a home generator, or modern appliances. We evaluate your current panel and recommend the right size for your household.

Do you offer commercial electrical services for Wilmington businesses?

We do. From commercial EV charging station installation to LED lighting installation and security system installation, our commercial electrician team supports offices, retail spaces, and light industrial properties throughout Wilmington, including emergency commercial electrician calls after hours.

What Wilmington Customers Say

Reviews From Wilmington Homeowners and Businesses

5.0 from 67 Google reviews

  • ★★★★★

    Amaury was very professional and courteous. He took the time to explain what the extent of the work would be. He completed the job rather quickly and even resolved and electrical issue he discovered in the attic. Highly recommended

    Ubaldo Cabrera

    17 hours ago

  • ★★★★★

    Mr. Castillo was prompt for the scheduled appointment, he came equipped with his tools/van/uniform. He went to work immediately, friendly, knew where to trouble shoot the electrical problem, corrected the problem within one hour of arrival while running down to the basement and up to the second floor bedroom several times where my daughters lights had gone out. I recommend this electrical expert to repair your electrical issues and he can also communicate in spanish , I give this company five stars *****!

    Rodney Arce

    13 days ago

  • ★★★★★

    Amaury did a great job installing a sub-panel for us. Great communicator and great work! Highly recommend!

    Brittany Dickson

    3 months ago

  • ★★★★★

    He arrived on time, diagnosed the issue super fast and fixed it right away. His prices are reasonable and he's a nice guy. Can't recommend him enough!

    Michael Pansovoy

    5 months ago

  • ★★★★★

    I recently had several electrical issues at my home and was fortunate to find Amubury. He arrived promptly and was able to accurately diagnose the problems within minutes. I was incredibly impressed that he was able to fix everything in just a couple of hours. He even took the initiative to run out and purchase a necessary replacement part himself, which kept the process moving efficiently without any delays. Throughout the entire experience, Amubury was professional, courteous, and highly efficient. What stood out most was how thorough he was—he took the time to clearly explain the issues and walked me through the solutions, making sure all of my questions were answered. His pricing was very reasonable given the high quality and speed of his work. I was genuinely impressed and would highly recommend his services to anyone in the area. I will certainly be calling him again for any future electrical needs!

    Caroline Shi

    5 months ago

  • ★★★★★

    Extremely professional and nice people!! Did an amazing job on our store!! Before and after pictures below!! Thank you!!

    Core Gaming

    6 months ago

  • ★★★★★

    I was lucky enough to meet Amaury when I moved into my “new” home almost 10 years ago and he has been my go- to for everything electrical since! From installing a new fan on a cathedral ceiling to recessed and living room spotlights to changing out fan switches in bathrooms - he has done it all. Fast, responsive, fair and courteous- I really can’t say enough about Amaury, he truly is the BEST. Thanks Amaury!

    Bonnie Ober

    7 months ago

  • ★★★★★

    We lucked out when I found Amaury on Angie's List years ago. Since then, he's fixed issues that have cropped up, installed a generator hook-up, and then replaced our entire (very old) electrical panel. He's responsive, thorough, knowledgable, insightful, voluntarily explains things and is fairly priced. Cannot recommend him enough!

    Amy Brearley

    7 months ago

  • ★★★★★

    Couldn’t be happier with our electric panel upgrade! From start to finish, the process was smooth and stress-free. Amaury was knowledgeable, respectful of our home, and did excellent work. Everything works perfectly and the upgrade gives us real peace of mind. I’d absolutely use them again.

    Dioni Alcantara

    7 months ago

  • ★★★★★

    Amaury quickly came over to check over the electrical wiring for our generator and electrical box, making a couple of thoughtful suggestions and quickly ensuring that we had heat in the event of a power outage in the Jan '26 snowstorm. Would recommend Amaury for any number of electrical work.

    Cassandra Purcell Silberman

    8 months ago

  • ★★★★★

    Amaury was super knowledgeable, efficient (he didn’t waste time), and I appreciate that he was conscious of the neat and clean look of the job putting in some complicated ceiling lighting. He asked me my opinion along the way so as to get just what I wanted while completing the job. And he left no mess behind. Thank you Amaury- first time using your service. Looking forward to having you as a reliable electrician for future jobs.

    Nina Chalk

    8 months ago

  • ★★★★★

    Amaury did a great job on my electrical jobs. He came when he said he would. He cleaned up after himself . I highly recommend him for any electrical needs.

    Rosemarie Llanos

    8 months ago

Get Started

Schedule Your Wilmington Electrical Service Today

Whether you need a panel upgrade near Silver Lake, an EV charger installed at your North Wilmington home, or commercial electrical upgrades for a business off Route 93, our team is ready to help. Call Amaury Castillo Electric Corp and get a straightforward quote from a local electrician who knows Wilmington.

Monday through Saturday, 8am to 8pm · 24/7 emergency service