4.1 
13 *The Angi rating for Generator Install companies in Miami, 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 Miami, 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 Miami, FL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Smooth transaction. Ariel is very knowledgeable and has a great team that efficiently got my generator project done. Thanks again Ariel."
+29
Serving Miami, FL and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"Brian Addeo is a very knowledgeable generator repairman. He quickly diagnosed the rare starting problem with my Champion portable generator and it’s now back to normal."
+23
Serving Miami, 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 Miami, FL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Dealing with Elcon Electric was truly a pleasure. First, the scheduling department had John come to our home at a time that was convenient to us. He arrived as promised and clearly ran through the estimate, permitting process and FPL's involvement. He went on to mention that it would likely be necessary to cutout a portion of the drywall that we would be responsible for replacing. Fortunately, the additional cutout was not required. Over the course of the next several weeks, the scheduling and permitting department kept us informed of the estimated installation date. Once confirmed, Roman, the electrician, arrived as scheduled, performed the installation flawlessly and left our home in perfect condition with a brand new electrical panel. Would definitely hire again and recommend to our friends and relatives."
Serving Miami, 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 Miami, FL and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"Terrific! Omar and his assistant Jose arrived on time and did a great job fixing the problem. Omar also helped me find the appropriate replacement "Wedge" light bulbs on Amazon."
+53
Serving Miami, 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 Miami, 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 Miami, FL and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They cleaned up the mess of two solar companies I hired to install a 15Kw system with battery towers. I wish I had started with them. Miguel really knows his stuff and his group is extremely professional, efficient and a great value compared to other companies."
+98
Serving Miami, FL and surrounding areas
Approved (Corporate)
In business since 2002
Free estimates
Emergency services offered
"I hired them and they performed very well I put them on a service contract and they will service my generator in the future"
+45
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
Whole house generators are a power alternative that can deal with frequent blackouts and other problems. Here’s how they function.
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.
