Licensed & Insured · South Florida

Powering South Florida homes with safe, reliable electrical work.

Family-owned by master electrician Rey Marrero. From panel upgrades and EV chargers to landscape lighting — done right the first time. Bilingual English & Spanish.

100% Satisfaction Guarantee
Emergency Service
Licensed & Insured
English / Español
4.8 on Angi
Rey Marrero standing beside his 3R Electric Inc service van
Owner / Master Electrician
Rey Marrero
10+ yrs
What we do

Residential & light commercial electrical, done right.

From a single outlet to a full panel upgrade — Rey handles every job personally with code-compliant workmanship and clean installs.

Wiring & Panel Upgrades

Whole-home rewires, breaker swaps, and modern service panel upgrades.

Switches, Outlets & Fixtures

Install, replace, and repair switches, receptacles, and fixtures.

Ceiling Fan Installation

New runs, fan replacements, and remote / wall control wiring.

EV Charging Stations

Level 2 home chargers — Tesla, Emporia, ChargePoint and more.

LED High Hat Installation

Clean, energy-efficient recessed lighting tailored to each room.

Landscape Lighting

Pathway, accent, and architectural lighting that brings yards to life.

Sport & Flood Lights

High-output exterior lighting for courts, driveways, and security.

Rey Marrero on a ladder giving a thumbs up after a job
Meet the owner

Rey Marrero — the electrician your neighbors call.

With over 10 years in the trade, Rey founded 3R Electric Inc to bring honest, top-tier electrical work to homeowners across South Florida. Every job is handled by him personally — no rotating crews, no shortcuts.

Rey is fully bilingual in English and Spanish and prides himself on showing up on time, explaining the work clearly, and leaving the space cleaner than he found it.

10+
Years Experience
4.8★
Angi Rating
EN / ES
Languages
Licensed
Status
Recent work

From the field.

A few recent jobs across South Florida — panels, EV chargers, lighting and more.

Panel & Breaker Work
Panel & Breaker Work
EV Charger Install
EV Charger Install
Ring Floodlight Cam
Ring Floodlight Cam
Whole-Home Surge Protector
Whole-Home Surge Protector
Garage EV Setup
Garage EV Setup
What clients say
4.8
Based on 31 Angi reviews
"Rey is a true gem! Knowledgeable, professional, hard-working and a pleasure to work with. Rey ticked off every to-do item on my extensive list, charged a very reasonable fee, and left my house much brighter!"
Debra F.
Angi review
"Over the last 5 years we have used 3R Electric on multiple occasions. We get what we pay for — a job professionally completed, on schedule and up to current codes. Couldn't be happier."
JM R.
Angi review
"Great customer service. Very professional. Price was very reasonable and job completed on time. He knows how to fix the most complicated jobs!"
Martha G.
Angi review
"I have used 3R Electric many times. Always on time. Rey does excellent work and is very neat."
Lourdes M.
Angi review
How to contact us

Need an electrician? Call or email Rey directly.

No call centers, no sales pitch — just quick estimates and honest answers.

TAP TO CALL OR TEXT
786-447-2644
SEND US AN EMAIL
3RElectricinc@gmail.com
Monday – Friday
Open business hours
South Florida
Miami-Dade & surrounding areas
EN / ES
Fully bilingual service
Call Now · 786-447-2644