24/7 emergency commercial electrical services
Emergency Commercial Electrician Serving Lawrence, MA and the Merrimack Valley
24 hour electrician coverage for businesses across the Merrimack Valley. When your panel fails, Amaury Castillo Electric Corp answers fast with lasting repairs.
Commercial Electrical Repair When You Can't Afford Downtime
A power failure doesn't wait for business hours, and neither do we. When a breaker trips at 2 a.m. or your panel fails mid-shift, our team handles urgent commercial electrical repair for retail stores, warehouses, restaurants, medical offices, and light industrial facilities throughout the region, working to get your operation back online with minimal disruption.
We respond to a wide range of commercial electrical emergencies, including:
- Total power loss or repeated outages affecting operations
- Breaker panels that trip, won't reset, or show signs of overheating
- Electrical troubleshooting for flickering lights, buzzing equipment, or burning smells
- Failed electrical panel upgrades or aging panels that can no longer support your load
- Damaged wiring from storms, rodents, or equipment failure
- Loss of power to specialized machinery or refrigeration equipment
If it involves your building's electrical system and it can't wait, it falls under our emergency scope.
Our Process
How Our Emergency Response Process Works
Every minute without power costs a business money, so we keep our process direct. From your first call to the final test, our licensed electricians move with urgency and work safely.
-
Step 1: Call Our 24 Hour Electrician Line
Reach a real person day or night at (978) 577-7264. We'll ask a few quick questions about the issue so our electrician arrives prepared with the right tools and parts.
-
Step 2: Fast Dispatch to Your Business
We prioritize emergency calls and send a commercial electrician to your Merrimack Valley location as quickly as possible, whether you're near downtown Lawrence or out toward Tewksbury or North Andover.
-
Step 3: On-Site Electrical Troubleshooting
Our electrician inspects your panel, wiring, and equipment to pinpoint the source of the failure. We explain what's happening in plain language before any repair work begins.
-
Step 4: Repair, Restore, and Confirm
We complete the necessary electrical repair, restore power safely, and test the system under load to confirm the fix holds. We'll also flag any underlying issues, like an aging panel overdue for a service upgrade, so you can plan ahead.
Why Merrimack Valley businesses call us first
A Commercial Electrician Built for Urgent Calls
Business owners and facility managers don't have time to vet a new contractor during a crisis. We've built our emergency response around speed, clear communication, and work that's done right the first time.
-
Licensed Commercial Electrician on Every Call
Every job is handled by a licensed and insured electrical contractor with the training to work safely on commercial panels, machinery circuits, and high-voltage equipment without guesswork.
-
Honest Diagnosis, No Upsells
We tell you exactly what's wrong and what it takes to fix it. If your emergency points to a bigger issue like a needed 200 amp service upgrade, we'll walk you through the options instead of pushing an immediate sale.
-
Experience Across Commercial Properties
With years of hands-on experience in electrical installation and repair for offices, retail spaces, warehouses, and facilities running specialized equipment, we know how commercial systems differ from residential ones.
Get Started
Beyond the Emergency Call: Keeping Your Business Running
An emergency repair solves today's problem, but many businesses use the visit to get ahead of the next one. We often find that an urgent call uncovers an underlying issue, like outdated wiring, an undersized panel, or equipment pulling more power than the circuit was built for.
While we're on-site, we're glad to discuss:
- Commercial electrical upgrades to support new equipment or added load
- Electric meter replacement if your current meter is outdated or damaged
- Energy efficient lighting installation to reduce strain on older circuits
- Commercial EV charging station installation for fleet or employee vehicles
- Ongoing electrical maintenance plans to catch problems before they become emergencies
Addressing these issues proactively can reduce how often you need an emergency call in the first place.
Common questions
Emergency Commercial Electrician FAQs
How fast can an emergency commercial electrician get to my business?
We prioritize emergency calls from commercial customers and dispatch as quickly as possible throughout Lawrence and the surrounding Merrimack Valley towns. Call (978) 577-7264 and we'll give you a realistic arrival window based on your location and the nature of the issue.
Is a 24 hour electrician available on weekends and holidays?
Yes. Electrical failures don't follow a business schedule, so our emergency line is staffed around the clock, including weekends and holidays, for urgent commercial electrical repair.
What counts as an electrical emergency for a business?
Any situation that threatens safety or halts operations qualifies, including total power loss, a tripped panel that won't reset, exposed or damaged wiring, burning smells, or equipment that suddenly loses power. If you're unsure, call us and describe what's happening. We'll tell you whether it needs immediate attention.
Can you troubleshoot issues tied to specialized equipment or machinery?
Yes. We provide electrical troubleshooting and repair for circuits feeding specialized equipment and machinery, from commercial kitchen appliances to industrial machinery, and we'll identify whether the issue is in the equipment itself or the electrical supply feeding it.
Our Services
Emergency Commercial Electrical Services Across the Merrimack Valley
Amaury Castillo Electric Corp provides emergency commercial electrician services for businesses in Lawrence, MA and throughout the surrounding communities:
What local businesses are saying
Reviews From Commercial Customers
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
UC 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 *****!
RA Rodney Arce
13 days ago
-
★★★★★
Amaury did a great job installing a sub-panel for us. Great communicator and great work! Highly recommend!
BD 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!
MP 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!
CS Caroline Shi
5 months ago
-
★★★★★
Extremely professional and nice people!! Did an amazing job on our store!! Before and after pictures below!! Thank you!!
CG 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!
BO 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!
AB 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.
DA 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.
CP 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.
NC 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.
RL Rosemarie Llanos
8 months ago
Reviews from our Google profile appear here
Don't let electrical issues leave you in the dark
Get Your Business Back Up and Running
Don't let an electrical failure cost you another hour of business. Call Amaury Castillo Electric Corp now for emergency commercial electrical services and get a licensed electrician working on the problem today.
Monday through Saturday, 8am to 8pm · 24/7 emergency service