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Verified Reviews for Generator Install pros in Doral, FL

*The Angi rating for Generator Install companies in Doral, 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 Doral, 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

Find Generator install pros in Doral

Avatar for AOK Power, Inc.
AOK Power, Inc.
4.9(
32
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Doral, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The work has taken a bit longer than discussed, we sign contract and provided the initial funds October 2018 and it is only the last few months that the equipment was delivered, and it is not yet connected; but the work was very well done, Ariel was very responsive, responsible and delivered all that was promised. A very good experience so far."
WPB Delivery and Setup
Electrical installation following required code
Transfer Switch instllation and turn up
Transfer Switch Wiring
Underground piping

+29

Response time10 hrs
Response rate98%
94 neighbors recently requested a quote
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Avatar for Portable Generator Services
Portable Generator Services
4.7(
107
)
Portable Generator - Repair

Serving Doral, FL and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"On time, very knowledgeable, professional, willing to teach customer generator tips provided suggestions to improve generator"
Controller troubleshooting
Transfer switch bypass
Adding a transfer switch
Servicing a KD 2500
Pictures

+23

Response time11 hrs
Response rate87%
19 neighbors recently requested a quote
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Avatar for Elekron Electric, Inc.
Elekron Electric, Inc.
4.7(
116
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Doral, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I had Elekron update my house electrical panel and add a generator interlock kit. Elekron was competitively priced, punctual, friendly, clean and professional from start to finish."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+80

Response time1 day
8 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Reliable Power Systems
Reliable Power Systems
4.3(
395
)
Fixed Generator - InstallFixed Generator - Repair

Serving Doral, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Emergency services offered

"The work is not yet complete, permitting process has just started. All of my contacts with the company so far have been very positive. Sales and customer service are handled in a highly professional manner. The final permits and certificates have been completed and closed. All of the people I dealt with at Reliable Power Systems were polite and professional, keeping me up to date on project status. A word of advice to homeowners considering installing a home generator, be prepared to wait for your city to approve permits and complete inspections. These were the items that took the most time, and over which you and company have no control. It is also best to choose a company, like Reliable Power Systems, that handles 100% of the work. I highly recommend this company."
Reliable on the Road!
36KW Generac in Wellington
125KW Kohler in Miami Beach
Reliable service truck in Miami
36kw Generac in Palm Beach Gardens

+45

Response time1 day
53 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for LDD Electrical Services
LDD Electrical Services
5.0(
30
)
Portable Generator - RepairGenerator - Repair - For Business

Serving Doral, FL and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"David was great to work with. He did a great job servicing our generators. His communication and punctuality greatly appreciated. Highly recommend."
Installing set of lights,
Installing set of lights,
Installing set of lights,
Installing set of lights,
Installing electrical pan

+49

18 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Ebenezer Faife Painting Services, Corp.
Ebenezer Faife Painting Services, Corp.
4.9(
57
)
Generator - Repair - For BusinessPortable Generator - InstallPortable Generator - Repair

Serving Doral, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"This painting company and the owner lived up to his word. Professional in every way. Reasonable pricing and I am going to use them again for another future project. I would strongly recommend this company for your painting needs."
Yaima
Yaima
Yaima
Painted wall for screen projector
Painted wall for screen project

+30

Response time8 hrs
Response rate87%
Recommended by96%of homeowners
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Avatar for G & T ELECTRIC COMPANY
G & T ELECTRIC COMPANY
4.4(
32
)
Portable Generator - Install

Serving Doral, FL and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"The company answered their phone promptly and scheduled the estimate/work for 2 days later. They called the day before with a friendly reminder. The electrician showed up on time. He quickly looked over the job and gave me an immediate estimate. Work started right away and was finished in a couple of hours -- actually faster than the estimate. He was quick, friendly, professional and very knowledgeable. I thought the price was fair. Overall, a very good experience.The company seems very willing to do small jobs.
"
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Recommended by95%of homeowners
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Generator Install questions, answered by experts

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Doral, FL homeowners’ guide to generator installs

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

See all articles