Top-rated electricians.

Get matched with top electricians in Key Largo, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Key Largo, FL?

Select your specific project to find the pro for you.

TRUSTED BY KEY LARGO, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon60
    Verified electrical services reviews

Find Electricians in Key Largo

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 Largo, 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
United Lightning Rods
4.9(
64
)
Lightning Protection - Install or Repair

Serving Key Largo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Warranties offered

"Ed Riley is extremely knowledgeable about what causes lighting and how to protect from it. He explained to me which and how structures develop static electricity that lead to lighting discharges in a way that the physics made sense to me. They were also reasonably priced and kept their word. Definitely recommend them."
Response time2 days
Response rate99%
83 neighbors recently requested a quote
Cimas Technologies
4.7(
19
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Key Largo, FL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They diagnosed the problem we had with our generator just by the description given to them on the phone. We hire them on a regular basis now to do the generator maintenance. They have us on a yearly schedule and up to now we are satisfied with their work and believe me we have had other companies before and you cannot compare, very professional."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Key Largo, FL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning Rods did an excellent job installing lightening rods on our home. The owner stayed onsite the entire time to supervise the work. He took extra care to plan the rod and cable placement to ensure the proper protection and retain the aesthetics of our home. His crew were knowledgeable, polite, neat and efficient. We could not be more pleased with the results."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
168 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for DadeAppliance
DadeAppliance
4.6(
678
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Key Largo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Jose was available immediately to repair my electric clothes dryer. He was very knowledgeable and professional. He also took the time to diagnose an issue with my dishwasher and recommended repairs needed."
Response time4 hrs
46 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for StrikeForce Lightning Protection LLC
StrikeForce Lightning Protection LLC
4.6(
25
)
Lightning Protection - Install or Repair

Serving Key Largo, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

With over 4 generations of experience in lightning protection, StrikeForce is who you need to protect your home from lightning damage. We handle everything from the initial consultation to completion of service with customer satisfaction as a priority. Give us a call today. We're looking forward to working with you!

Lightning Rods
6 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 174
Electrical questions, answered by experts

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.

You can twist the wires before using a wire nut, but it’s not necessary. Electricians often twist wires before using a wire nut, which can help secure the connection and enhance electrical contact between wires. You can decide whether or not to twist the wires beforehand, or consult a local electrician if you need  professional opinion.

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

We highly recommend that you use an electrician to wire a doorbell if you don't have electrical skills. You can tackle this project on your own, but it would be best done alongside a professional to reduce all the safety risks, as working with wires can be dangerous and potentially deadly.

The Key Largo, FL homeowners’ guide to electrical services

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