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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon580
    Verified electrical services reviews

Top-Rated Electricians in Key Biscayne - Updated Nov 2026

Avatar for Elcon Electric Inc
Elcon Electric Inc
4.7(
403
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+14 more

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
)
Fixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - Install+21 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Today we had Jairo and Rene from ELEKRON ELECTRIC install a ground wire, which was not installed in my dryer. They install a ground wire and an electrical cord for my dryer which burned out because of faulty wiring in the past from another electrical company's electrian. They also installed an outside flood light, and a track light in the washer and dryer closet. These men where polite, clean, and professional I was impressed and satisfied with their work, I will call again ELEKRON ELECTRIC. Highly Recommend"
Additional Photos
Additional Photos
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Additional Photos

+80

Response time1 day
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Lumix Electrical, LLC
Lumix Electrical, LLC
5.0(
33
)
Ceiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Not Provided+9 more

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 rate98%
Recommended by78%of homeowners
Avatar for Mesa Brothers INC
Mesa Brothers INC
5.0(
12
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We recently had extensive electrical work completed in our mother’s home, and we couldn’t be more pleased with the entire experience. The project included rewiring, installing ceiling fans (including relocating one to a new location), installing two new light fixtures in our stairwell, updating all switches and outlets throughout the home, and adding an outdoor outlet on our balcony. From beginning to end, the service was exceptional. Alex was consistently punctual, professional, courteous, and highly knowledgeable. Every aspect of the work was completed with great attention to detail and precision, and the quality of craftsmanship exceeded our expectations. Alex is dependable, highly skilled, and respectful. We will absolutely continue to rely on him for any future electrical needs and would confidently recommend him to anyone seeking high-quality electrical services."
Electrical Panel Upgrade
Electrical Panel Upgrade
Electrical Panel Upgrade
Electrical Panel Upgrade
EV Charger

+26

Avatar for Mister Sparky of Miami
Mister Sparky of Miami
3.8(
812
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+15 more

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

216 neighbors recently requested a quote
Recommended by84%of homeowners
Cerro's Electric Enterprise Corp.
4.4(
12
)
Electrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade - For BusinessElectrical for Addition or Remodel - Install - For Business+2 more

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 Electrical Solution US, LLC
Electrical Solution US, LLC
4.6(
18
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+12 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Highly recommend this company! Fernando installed a EV outlet for my car. He was very flexible with my schedule and attentive to all of my requests, even when I had a last minute change of heart. He provided a quote within minutes and completed the work quickly."
Response time6 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 699
Electrical FAQs, answered by experts

The lifespan of an average breaker box is 25 to 40 years, depending on the type and electrical events that occur in your home. Frequent power outages or surges can cause the breaker box’s lifespan to shorten. Maintain this essential electrical component by avoiding turning it off and inspecting it regularly for signs of damage.

Yes, many remodels include electrical upgrades for lighting, outlets, or charging stations. Confirm with your contractor.

Installing a circuit breaker is best handled by a local professional electrician. This project requires following strict electrical codes, and might even involve permits. Not only can electrical work be dangerous, but without the proper training that a pro will have, you could cause further damage to your home’s electrical system.

Yes, tamper-resistant outlets are designed to be safe for use in homes with children. They feature a spring-loaded shutter that blocks the electrical slots when not in use, which helps protect children from electric shock if they try to insert an object. While they are the safest option available and highly effective, it's important to note that few things are truly 'childproof.' Children may still try to imitate adults by inserting a plug. For this reason, it's best to use tamper-resistant outlets over less effective solutions like plastic covers, which can be removed or pose a choking hazard. Always supervise young children around any electrical outlets or devices.

Yes, wire connectors are the better option for securing splices compared to electrical tape. It is not recommended to use electrical tape as it is not secure enough to keep the splices together. Plus, electrical tape is more vulnerable to damage, which can cause a risk of fire over time. 

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.