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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon16
    Verified electrical services reviews

Find Electricians in Key Biscayne

Avatar for Mister Sparky

Mister Sparky

3.06(
17
)
Approved Pro

Mister Sparky

3.06(
17
)
Approved Pro
390 local quotes requested
Free onsite estimate

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Mister Sparky is supposed to be an Electrical Franchise in the State of Florida. But, what they are is an "ORGANIZED CRIME Group" operating to defraud people from multiple offices throughout the state of Florida. This is NOT the case of 1 individual Contractor working without a license. My request to Angie's was for a license Electrical Contractor to have entered an Application for an Electrical Permit in the city of Miami Lakes, Florida where I live. A job that other local individual Licensed Electricians had quoted me $800-$900 dollars. But, I choose Mister Sparky because of being a Franchise group, I thought they would have been more reputable and professional and I paid them in full $4,152 on the day they came to my home. Jean, the electrician who came to my home and took my money on Friday August 8, told me they would enter the Permit Application into the city of Miami Lakes in 3 days on Monday 11, 2025. Since then, I have called numerous times to multiple phone number and NO one has called me back, including Bruce Howard Fort, Jr the person holding an Electrical Contractors License showing on the signed contract."

Frank M on November 2025

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Mister Sparky is supposed to be an Electrical Franchise in the State of Florida. But, what they are is an "ORGANIZED CRIME Group" operating to defraud people from multiple offices throughout the state of Florida. This is NOT the case of 1 individual Contractor working without a license. My request to Angie's was for a license Electrical Contractor to have entered an Application for an Electrical Permit in the city of Miami Lakes, Florida where I live. A job that other local individual Licensed Electricians had quoted me $800-$900 dollars. But, I choose Mister Sparky because of being a Franchise group, I thought they would have been more reputable and professional and I paid them in full $4,152 on the day they came to my home. Jean, the electrician who came to my home and took my money on Friday August 8, told me they would enter the Permit Application into the city of Miami Lakes in 3 days on Monday 11, 2025. Since then, I have called numerous times to multiple phone number and NO one has called me back, including Bruce Howard Fort, Jr the person holding an Electrical Contractors License showing on the signed contract."

Frank M on November 2025


ALL POWER ELECTRIC AND INSPECTIONS

New on AngiNew on Angi
Approved Pro

ALL POWER ELECTRIC AND INSPECTIONS

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We are experts in our Electrical and Inspections and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

We pride our company on reliability, great communication, integrity and quality work. We are experts in our Electrical and Inspections and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.


GL Low Voltage, LLC

5.00(
1
)
Approved Pro

GL Low Voltage, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

GL Low Voltage, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very responsive gave me a quick estimate. They were very professional."

Minor C on July 2021

GL Low Voltage, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very responsive gave me a quick estimate. They were very professional."

Minor C on July 2021


Yefry Electrical Service

5.00(
1
)
Approved Pro

Yefry Electrical Service

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He always provides a very high performance in the role of an electrician."

Arturo V on November 2019

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He always provides a very high performance in the role of an electrician."

Arturo V on November 2019


PowerOn Group, Inc.

New on AngiNew on Angi
Approved Pro

PowerOn Group, Inc.

New on AngiNew on Angi
Approved Pro
8 years of experience
Free onsite estimate

Hurricane season is right around the corner. Why wait? Personalized access to customers, direct access to the owner. Please know we take pride in serving you! Our workmanship is superior. Also, our customer service is top notch! Please call today for a fast free friendly estimate!

Hurricane season is right around the corner. Why wait? Personalized access to customers, direct access to the owner. Please know we take pride in serving you! Our workmanship is superior. Also, our customer service is top notch! Please call today for a fast free friendly estimate!


Avatar for Elekt Pro Inc.

Elekt Pro Inc.

5.00(
12
)
Approved Pro

Elekt Pro Inc.

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. With over 20 years of experience we will be able to provide you the best electrical service!

"very good. fair price great service"

Kevin E on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. With over 20 years of experience we will be able to provide you the best electrical service!

"very good. fair price great service"

Kevin E on January 2025


Cerro's Electric Enterprise Corp.

4.93(
12
)
Approved Pro

Cerro's Electric Enterprise Corp.

4.93(
12
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

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!

"They are so professional and will tell you upfront what can and cannot be done. Great prices and fantastic customer service. Would recommend to anyone I know."

Yayza S on April 2019

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!

"They are so professional and will tell you upfront what can and cannot be done. Great prices and fantastic customer service. Would recommend to anyone I know."

Yayza S on April 2019


United Lightning Rods

5.00(
47
)
Approved Pro

United Lightning Rods

5.00(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
122 local quotes requested
84 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025


Avatar for Piper Construction

Piper Construction

4.48(
29
)
Approved Pro

Piper Construction

4.48(
29
)
Approved Pro
Customers say: Quality work
11 local quotes requested
17 years of experience

Does your home or business have electrical needs? Wiring, Panel upgrades or Lighting? Call Piper Construction today! Covering South Florida, Piper Construction provides the quality and the attention to detail you are looking for.

"They went over the entire machine--cleaned and serviced it. I am very happy with the service they provided."

Jerry C on June 2025

Does your home or business have electrical needs? Wiring, Panel upgrades or Lighting? Call Piper Construction today! Covering South Florida, Piper Construction provides the quality and the attention to detail you are looking for.

"They went over the entire machine--cleaned and serviced it. I am very happy with the service they provided."

Jerry C on June 2025


Avatar for Mister Sparky of Miami

Mister Sparky of Miami

4.32(
606
)
Approved Pro

Mister Sparky of Miami

4.32(
606
)
Approved Pro
Customers say: True professional
287 local quotes requested
29 years of experience

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025

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Electrical questions, answered by experts

Before hiring an electrician, check out the contractor’s official website, read reviews, and look them up on your local Department of Labor’s website. If you’re hiring for a complex job, pay special attention to their level of expertise. Also, call up pros directly to ask about their insurance status, specifically liability insurance, and request customer references.

The cost to upgrade an electrical panel ranges from $1,200 to $2,000, depending on the type of electrical panel you need and the size of your home. Amperage plays a central role in determining the cost, so calculate your home’s electrical load before purchasing. For example, a 100-amp and 400-amp panel vary widely in cost. 

To prevent a plug from overheating, always ensure that the electrical load connected to the plug does not exceed the plug's capacity. If the plug feels hot to the touch or emits a burning smell, immediately shut off the circuit breaker and unplug all devices from the hot outlet. Prevent electrical fires by avoiding using extension cords or adapters with the plug, as they can cause it to overheat due to increased resistance. Additionally, ensure that the plug is properly inserted into the outlet and that the outlet is not damaged or loose. 

Yes, placing an electrical panel in a bedroom is perfectly acceptable, so long as it meets other space requirements as indicated by OSHA and related agencies. When installed in a bedroom, electricians typically place it in the area directly behind the door swing. This method allows for easy access when conducting electrical panel repairs.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

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.

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