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    Verified electrical services reviews

Find Electricians in Key Largo

United Lightning Rods

5.00(
47
)
Approved Pro

United Lightning Rods

5.00(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
1941 years of experience
Free onsite estimate

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 W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2001 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Generx Generators

Generx Generators

4.77(
186
)
Approved Pro

Generx Generators

4.77(
186
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2005 years of experience

Generx Generator, Inc., has provided residential, commercial and industrial electrical services for over 9 years. Our locally owned and operated company has built a reputation for superior workmanship and exceptional customer service. Our experts electricians can help save you money on service calls and energy bills by doing the job right the first time. We are certified energy consultants and specialize in generator repair and installs.

"In May of 2023 I had a system installed. When hurricane Milton ? came through the system failed. Called for emergency repair. Was told for an upfront payment, a technician would arrive within 48 hours. Technician did not come. After repeated calls. I was told because of an over abundance of calls I was pushed back a week. Duke Energy restored power to our home before Genrex came by. Mind you the Generx is supposed to perform during emergency. Now to get a service for a annual check up, to maintain warranty. Was told my last service person used superior parts. Why would they not supply quality products initially? I am very unhappy with Generx. I will not recommend Generx. In fact I will strongly advocate against this company to family and friends. "

Albert T on May 2025

Generx Generator, Inc., has provided residential, commercial and industrial electrical services for over 9 years. Our locally owned and operated company has built a reputation for superior workmanship and exceptional customer service. Our experts electricians can help save you money on service calls and energy bills by doing the job right the first time. We are certified energy consultants and specialize in generator repair and installs.

"In May of 2023 I had a system installed. When hurricane Milton ? came through the system failed. Called for emergency repair. Was told for an upfront payment, a technician would arrive within 48 hours. Technician did not come. After repeated calls. I was told because of an over abundance of calls I was pushed back a week. Duke Energy restored power to our home before Genrex came by. Mind you the Generx is supposed to perform during emergency. Now to get a service for a annual check up, to maintain warranty. Was told my last service person used superior parts. Why would they not supply quality products initially? I am very unhappy with Generx. I will not recommend Generx. In fact I will strongly advocate against this company to family and friends. "

Albert T on May 2025


"Andrew came out and he was very courteous and punctual, and he got the job done. I highly recommend the company. "

Atef A on November 2025

Brite House Services Inc is a professional electrical service and repair provider focusing on customer satisfaction and expert craftsmanship at a great value

"Andrew came out and he was very courteous and punctual, and he got the job done. I highly recommend the company. "

Atef A on November 2025


Cimas Technologies

4.88(
18
)
Approved Pro

Cimas Technologies

4.88(
18
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2010 years of experience

Cimas Technologies is your first choice for residential or commercial standby generator service and repair. We proudly serve the greater Miami area with affordable and efficient repair services to ensure your standby power is working to peak efficiency. Call us today!

"Family owned and the owner, as well as the technicians are very courteous, personable and extremely knowledgeable. We hire CIMAS to do our Generator Service twice a year. They are excellent and do fantastic work."

Gyselle P on June 2023

Cimas Technologies is your first choice for residential or commercial standby generator service and repair. We proudly serve the greater Miami area with affordable and efficient repair services to ensure your standby power is working to peak efficiency. Call us today!

"Family owned and the owner, as well as the technicians are very courteous, personable and extremely knowledgeable. We hire CIMAS to do our Generator Service twice a year. They are excellent and do fantastic work."

Gyselle P on June 2023


"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025

We only provide top of the line equipment. All installation is done by our Licensed Dealers.

"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025


Avatar for SCS of South Florida

SCS of South Florida

5.00(
4
)
Approved Pro

SCS of South Florida

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2006 years of experience

We are 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. Call us today!

"Very good experience. Professional, courteous, and competent."

Charles L on August 2023

We are 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. Call us today!

"Very good experience. Professional, courteous, and competent."

Charles L on August 2023


Cerro's Electric Enterprise Corp.

4.93(
12
)
Approved Pro

Cerro's Electric Enterprise Corp.

4.93(
12
)
Approved Pro
Customers say: Quick response
1998 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


Avatar for Jennings Lightning Protection

Jennings Lightning Protection

5.00(
1
)
Approved Pro

Jennings Lightning Protection

5.00(
1
)
Approved Pro
2015 years of experience
Free onsite estimate

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 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. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

mary h on May 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 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. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

mary h on May 2025


Avatar for Florida Standby Power Systems

Florida Standby Power Systems

5.00(
2
)
Approved Pro

Florida Standby Power Systems

5.00(
2
)
Approved Pro
2024 years of experience
Free onsite estimate

We offer over 30 years of experience in the power generation industry, from installs to maintenance and repairs. We are committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Florida Standby Power Systems is A great company to work with. They are professional and have very high standards. The work they do is done correctly, on time, and professionally. I would recommend them for anyone who has industrial generators that need to be serviced or repaired."

Mike K on November 2025

We offer over 30 years of experience in the power generation industry, from installs to maintenance and repairs. We are committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Florida Standby Power Systems is A great company to work with. They are professional and have very high standards. The work they do is done correctly, on time, and professionally. I would recommend them for anyone who has industrial generators that need to be serviced or repaired."

Mike K on November 2025

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Electrical questions, answered by experts

Replacing a standard outlet costs anywhere from $3 to $5 each for the material alone and an additional $9 to $35 per outlet for labor. This means you’ll pay around $11 to $40 per outlet overall. High-voltage outlets and GFCI outlets could cost up to $50 apiece. If you're replacing all of the outlets in your home, you could pay closer to between $900 and $3,000.

It prevents electrical surges, protects your home from things like electrical fires, and prevents you from getting shocked if an errant surge runs through your power line. Without grounded wires, your appliances could also get damaged during lightning storms.

While it’s not possible to put a main breaker in a main lug panel, it’s possible to convert a main lug to a main breaker. Converting to a main breaker panel offers increased safety, simplified control, compliance with building codes, and adaptation to changing electrical needs, especially when adding new circuits or upgrading the system.

Yes, you can splice electrical wires together to make them longer. If you follow the proper safety protocols and match the correct colors, you can save yourself from getting a brand-new circuit and add length to your wires to get them where they need to go.

In general, 200 amps is enough for a house with a square footage of up to 1,800, or the average three-bedroom home. A 200-amp service allows your home to warm and cool itself while running multiple appliances at once. It's a good option for homes that have been extended, or after adding new appliances. 200-amp service is the current standard for homes, so in most cases, it will work for you.

The Key Largo, FL homeowners’ guide to electrical services

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