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4.5

(578 reviews)

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Avatar for Elcon Electric Inc
Elcon Electric Inc
4.7(
403
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Everything went well. Elcon Electric was very efficient in calling me back to schedule the appointment for the next day. The Electrician arrived on time, was knowledgeable and completed the work within 1 hr. I would definitely hire them again."
Technician
Response time9 hrs
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Elekron Electric, Inc.
Elekron Electric, Inc.
4.7(
116
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I called Elektron Electric on the advice of one of my friends and I'm glad that I did. My friends tell me that I'm a tough customer who is hard to please, but I couldn't be any happier with the job done for me by Elektron Electric. The job was to install a Tesla Wall Connector which is not rocket science, but there are a lot of details that need to be considered before doing the job. Rodrigo Moreno showed up on time and provided me with a detailed estimate after spending a considerable amount of time examining my electrical service as well as doing an electrical load analysis to ensure that my existing service was adequate for the increased load. I had a few other estimates where they didn't examine my existing service and panel configuration nor did they even mention a load analysis. I was expecting a higher estimate, but I was happy to be wrong! My appointment a few days later came off without a hitch. The electrician, Amaral, and his assistant, Gabriel, showed up on time and did an excellent job. Besides the quality of work, I really appreciated their willingness to accept my input and discuss what I wanted. They even took the time to explain to me why some of my ideas were not all that great. After all, THEY are the electricians! I have already begun making a list of jobs for them to do in my house. I have also recommended them to a few of my friends. If you need electrical work done, I would not hesitate to call them. You won't be disappointed."
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+77

Response time1 day
10 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Lumix Electrical, LLC
Lumix Electrical, LLC
5.0(
33
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"We highly recommend Lumix Electrical for your electrical needs. Marcello and Carlos have done really great work in our home and were super flexible with us adding on extra requests. As we continue to renovate our home, we plan to continue to use Lumix Electrical for their reliable and professional work."
Outdoor Pergola Lighting and Power
Outdoor Pergola Lighting and Power
Outdoor Pergola Lighting and Power
Garage Elect. Mechanics
Electrical Box

+9

Response time1 day
Response rate94%
Recommended by78%of homeowners
Avatar for 3R-Electric, Inc.
3R-Electric, Inc.
4.9(
34
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

STATE ELECTRICAL CONTRATOR With 25 years of experience in the electrical trade, Rey Marrero from 3R-Electric, Inc. takes pride in providing reliable, high-quality service tailored to your needs. I offer personalized attention to every job, ensuring safe and efficient solutions for your home or business. Whether you need installations, repairs, or upgrades, I have the skills and expertise to handle any electrical project. Customer satisfaction and safety are my top priorities, and I'm committed to delivering excellent workmanship you can trust. \n

Car Charger Installation
Car Charger Installation
Car Charger Installation
Car Charger Installation
General Work Photos

+29

9 neighbors recently requested a quote
Recommended by70%of homeowners
Cerro's Electric Enterprise Corp.
4.4(
12
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

With over 21 years of experience serving the Miami area, Cerro's Electric Enterprise Corp., is your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed!

Response time1 day
Recommended by66%of homeowners
Avatar for Elcon Electric, Inc.
Elcon Electric, Inc.
4.2(
37
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Carlos was great! I would happily recommend Elcon Electric, Inc. to all friends and neighbors. We were told by Top Dog we needed our whole electrical panel replaced and perhaps the one outside. Elcon told us everything was up to code and wired correctly for our town home. Very nice man and pleasant person to work for us. Many, many years of experience! I would give him a 6 star if I could! Thank you, Joni Owen"
LED TRIM INSTALLATION
Electrical Panel
Kitchen Remodel
Kitchen
Chandelier Installation

+2

Response time2 days
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Elite Electrical Contractors
Elite Electrical Contractors
4.7(
15
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Installation of 240 outlets was quick and work area was keep clean. I highly recommend this company for any of your electrical requirements. Price was reasonable and fair and was on target with the original quote."
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+20

Response time8 hrs
Response rate99%
138 neighbors recently requested a quote
Avatar for Mister Sparky of Miami
Mister Sparky of Miami
3.8(
809
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"recently had the pleasure of working with Mister Sparky of Miami for some electrical work in my home, and I couldn't be more satisfied with their service. From start to finish, the experience was smooth and professional. The team at Mister Sparky was prompt in scheduling an appointment, and their electricians, led by Caesar and Zachary, demonstrated a high level of expertise and efficiency. They carefully assessed the electrical issues in my home, explained the necessary repairs in a clear and understandable manner, and provided a transparent estimate for the work. Overall, Mister Sparky of Miami exceeded my expectations, and I'm grateful for their professionalism and dedication to delivering top-notch electrical services. Kudos to Cesar and Zachary. Cheryl J."
Background checked & drug free
Fans to Panel replacements
Outlet checked and replaced
Our Big Red Trucks
We explain all repairs clearly

+26

478 neighbors recently requested a quote
Recommended by84%of homeowners
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Electrical questions, answered by experts

No, because amps and volts measure very different things. However, you can use basic equations to find amps or volts by using data about one of the measurements to calculate the other.

A sudden tiny spark is normal when first plugging in an appliance. However, if your plug regularly sparks, has other concerning problems, or worries you for any reason, you should call a licensed electrician to have it inspected and ensure that it is not at risk of causing an electrical fire.

It’s a great idea to replace and update outlets, especially if an outlet stops working. New outlets work well with modern appliances and devices. Over time, outlets become old and worn—they can even become damaged, cracked, and burnt if the wiring is old and outdated. Old outlets and wiring can cause smoke, sparks, flickering lights, and an electrical fire.

Using too many Christmas lights can cause your circuit board to overload which can put your tree at risk of catching fire and potentially damage your home’s electrical grid. 

No, outdoor outlets are not required to be on a separate circuit. However, you should always defer to local electrical codes when making decisions about how to install your new outlet. An experienced local electrician will be able to inform you of all codes and requirements in place at your home.

The Key Biscayne, FL homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.