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TRUSTED BY WELLINGTON, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon98
    Verified generator installs reviews

Top-Rated Generator install pros in Wellington - Updated Nov 2026

Avatar for Portable Generator Services
Portable Generator Services
4.7(
107
)
Portable Generator - Repair

Serving Wellington, FL and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Best generator repairman Iâ ve been associated with. Brian is one of those rare finds who does a 100% job from start to finish. He is very professional, organized, comes prepared to do the job. He came to my home repaired the generator and was done. Quick Clean and the generator runs like new. Very reasonable charges !! Brian the Generator Man is on my Contact list."
Controller troubleshooting
Transfer switch bypass
Adding a transfer switch
Servicing a KD 2500
Pictures

+23

Response time11 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for Global Power & AC Corp.
Global Power & AC Corp.
4.9(
19
)
Portable Generator - Install

Serving Wellington, FL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were one of the most reliable,professional,efficient and reasonably priced electricians I have dealt with. I would highly recommend them to anyone needing electrical work. Looking forward to having them back for other electrical projects. Great guys!"
fan installation
chandelier from scratch
chandelier
chandelier
chandelier

+16

Response time7 hrs
Recommended by94%of homeowners
Avatar for Grizzly Electric
Grizzly Electric
5.0(
7
)
Portable Generator - Install

Serving Wellington, FL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Excellent experience from start to finish. The surge protector was installed quickly and professionally, and everything was explained clearly. I feel much more confident knowing my home is protected from power surges. Highly recommend!"
project photos
2 neighbors recently requested a quote
Avatar for Mr. Electric of West Palm
Mr. Electric of West Palm
4.7(
14
)
Portable Generator - Install

Serving Wellington, FL and surrounding areas

Approved

In business since 2023

Emergency services offered

Small jobs welcome

"They showed up on time and gave us good advice about installing our new generator into the panel. No attempt to upsell and a matter of fact approach to getting the job done. Really nice guy too. Very friendly. I would definitely call them again. Great service!"
Residential Car Charger
New main panels
New Outside Meter & Main Disconnect
Residential Light Fixture
Residential Light Fixture

+2

Response time7 hrs
Response rate100%
Recommended by90%of homeowners
Bill's Electrical Service
3.7(
16
)
Portable Generator - Install

Serving Wellington, FL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Called me back immediately after I posted here, set appointment convenient to me and showed up as planned. Did exceptionally clean work. One of the new lights I bought was missing a backplate and he had one in his truck and I appreciated that the install went forward as planned. No extra charge for using his part either. I'm having him come back for other projects!"
Recommended by91%of homeowners
Avatar for Complete Integrated Technology
Complete Integrated Technology
3.5(
22
)
Fixed Generator - Install

Serving Wellington, FL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Jason and Justin were very good. I changed the order in the morning of the installation and it was no problem. Further, the costs and estimates did not change. I would definitely use them again. They undercommitted and overdelivered!!!"
Generac 22 kw
Generac 22 kw
22 KW Generac Install
22 KW Generac Install
Generac 22 kw

+24

Response time4 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

The Wellington, FL homeowners’ guide to generator installs

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