*The Angi rating for Generator Install companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on October 28, 2025
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Great expirence Rodrigo finished the installation of new electrical panel in my house and I am very happy with the results , I would recomend this company to anyone."
+77
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Estimator was very knowledgeable, and the technician that eventually came out was quick and very professional. They installed a custom interlock setup for my generator, as well as a 240v connection in the garage for equipment. Very happy with their services. They are a smaller family run company and I am happy to have use and recommend their services."
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Would not hire anyone else. This has got to be one of the most professional companies out there. #1 in my books."
+5
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"I found Omar a couple of years ago when I needed some work done on my house. I found him here on Angie's List and decided to give Lightspeed Electric/Omar a try. After the initial visit, I knew that he would be the electrician I would use for whatever electrical work I needed. Omar was prompt, professional, experienced, competent, organized, neat, took pride in his work and did the job completely and thoroughly with no shortcuts. Since the initial visit, I have used Lightspeed Electric several times for various electrical jobs. Needless to say, I have complete confidence in Omar's ability and skills and in today's world that is rare."
+53
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Cimas has maintained our generator for years. They are careful and do quality work every time."
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2022
Free estimates
Offers commercial services
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\n
+49
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 1996
Emergency services offered
Warranties offered
"Exhaust fan installed in bathroom"
+26
Serving Key Biscayne, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"Love this guy!! Super knowledgeable. Master licensed electrician! Knows the in and outs of all electrical work! Good prices. Why pay big humongous bucks when you can get same if not better quality and service from the friendly direct hire contractor! Save your money and aggravation and give this small direct hire a try!! You will NOT be disappointed!!"
+9
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
+29
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"Very professional. Kept the schedule. Quality installation."
From average costs to expert advice, get all the answers you need to get your job done.
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