⚡ South Florida's Electrician — Serving Since 2016

Miami's Electrician —
Locally Owned, Not a Franchise.

For over 10 years, ESU has been the crew South Florida calls when the panel trips, the lights flicker, or a storm leaves the neighborhood dark. Residential or commercial, we show up in uniform, quote before we touch anything, and don't leave until the job is done right.

  4.9/5 — Rated Excellent on Google
  Call 786-930-4300
State Certified EC13007781
We'll Make It Right
Up-Front Pricing
Fully Licensed & Insured
Same-Day Service
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Years in Business

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Jobs Completed

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5-Star Google Reviews

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Emergency Availability

Expert Electrical Services

Electrical Repairs

Dead outlets, flickering lights, tripping breakers. We fix every electrical problem fast.

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Panel Upgrades

Is your panel overloaded or outdated? We modernize your electrical system to handle today's power demands safely.

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Lighting

Recessed, landscape, and security lighting installations that upgrade any space, inside and out.

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Generator Installation

Hurricane season ready. Standby generators that turn on automatically when the grid goes down.

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Electrical Wiring

Complete rewiring, new construction wiring, and dedicated circuits for renovations and heavy appliances.

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Surge Protection

Whole-home surge protection installed at the panel, the last line of defense for your expensive electronics.

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EV Charger Installation

Level 2 home charger installation by licensed electricians. Charge overnight and never queue at a public station again.

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Electrical Inspection

Not sure what's inside your walls? We inspect your panel, wiring, grounding, and outlets and give you a written report of exactly what we find.

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Commercial Electrical Services

We Work with Businesses, Too.

From tenant buildouts and commercial LED retrofits to multi-port EV charging stations — ESU serves offices, retail, restaurants, warehouses, and multifamily properties throughout South Florida.

Tenant Improvements

Offices, restaurants, retail, and medical spaces wired from rough-in to final inspection. We coordinate with your GC and handle all permits.

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Commercial LED Lighting

LED retrofits for offices, warehouses, retail, and parking lots. Cut energy costs up to 70% — written savings estimate included with every project.

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Business EV Charging

Multi-port Level 2 and DC fast chargers for businesses, apartment complexes, and hotels. Full permit and utility coordination included.

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Commercial Generators

Standby generators for restaurants, medical offices, multifamily, and commercial buildings. Automatic transfer switches — your operation stays on when the grid doesn't.

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See All Commercial Services →

Here's How It Works

1

Call or Book Online

Call 786-930-4300 or use our online booking. A real person answers — no voicemail trees, no bots, no waiting on hold.

2

We Come to You

A licensed, uniformed ESU technician arrives at your location — on time, with the right tools, ready to diagnose and fix.

3

Done Right, Guaranteed

We quote before we start, clean up when we finish, and back every single job with our 100% satisfaction guarantee.

State Certified · Locally Owned Since 2016

We're Your Neighbors. We've Been Doing This in Miami for Over 10 Years.

ESU isn't a call center or a national franchise. It's a South Florida company, built by people who live here, know the neighborhoods, and understand what South Florida customers actually deal with — from aging FPL panels to commercial buildouts with tight move-in deadlines.

Every technician we send to your door is background-checked, drug-tested, fully licensed, and in uniform. When we quote a price, that's the price — no surprise charges when the job is done.

Our Story & Guarantees Get a Free Estimate
ESU Van Photo

What Our Neighbors Say

 Verified Google Reviews — 4.9/5 across 85 reviews

"Definitely a 5 star company. Able to contact easily, yes. On time, yes. Professional, yes. Efficiency ,yes. Comlpetes work to my satisfaction yes. Reasonable price ,yes. To add a 6th, a pleasure to work with."

L
Linda Falls
4 months ago

"Great service fast to resolve our office electrical issued…./ Back in business thank you Ivan ."

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Gerardo Aleman
6 months ago

"Had Ivan Alonso do several electric installs at my condo. Fantastic experience. Recommended him to the HOA and friends in the area."

B
Ben Errez
5 months ago

"Electrical Services Unlimited, Inc is outstanding! Professional, conscientious, and truly skilled. They arrive on time, communicate clearly and complete the work with precision and care. Everything is done safely and neatly."

L
Lori Ross
8 months ago

"Had electrical problems at my house was not sure wat was going on, contacted electrical services unlimited and a guy named Ivan cane out real cool guy figure out the problem and quickly fix the problem I highly recommend them 5 stats"

M
Michael Thomas
5 months ago
  Read All 85 Reviews on Google

Why South Florida Chooses ESU

We Respect Your Time

We show up when we say we will. If something about your experience falls short, tell us — we'll make it right.

Same-Day Service

Call us in the morning and we'll do our best to get a technician out the same day. We don't make you wait.

No Hidden Fees

We quote the price before we touch anything. The price you're quoted is the price you pay. Period.

Background-Checked Techs

Every ESU technician is background-checked, drug-tested, and fully uniformed before entering your home.

100% Satisfaction

Not completely happy? Let us know. We'll come back and make it right. No debate, no runaround.

Real 24/7 Emergency

A real person answers our phones at night and on weekends. We dispatch for true electrical emergencies.

Locally Owned & Operated

Serving Miami & South Florida

From Homestead to Aventura, we are your local electrician. We serve the communities we live in.

Miami Hialeah Doral Coral Gables Kendall Miami Lakes Aventura Homestead Cutler Bay Miami Gardens

Don't see your city? Contact us — we likely still serve your area.

Ready to Schedule?

It takes less than two minutes. Pick a time that works for you and we'll confirm right away.

Book Online — No Account Needed

Select your service, pick a date, and you're done. We confirm within the hour during business hours.

Prefer to call? 786-930-4300 — we answer 24/7.