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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Christmas, FL

*The Angi rating for Generator Install companies in Christmas, 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 Christmas, 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 July 29, 2026

Find Generator install pros in Christmas

Avatar for In Phaze Electric, Inc.
In Phaze Electric, Inc.
4.6(
1,165
)
Fixed Generator - Install

Serving Christmas, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Technician came right on time and installed the lights very quickly and efficiently. We were very pleased with the whole process and would not hesitate to recommend In Phaze to our family and friends."
Illuminating the Senses
EV charger installation.
Panel replacement
Hanging lights
Lighting installation

+14

Response time1 day
43 neighbors recently requested a quote
Recommended by91%of homeowners
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Brevard Power & Electric, LLC
4.5(
100
)
Portable Generator - Install

Serving Christmas, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We at Brevard Power & Electric, LLC, we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

2 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Benj Electric
Benj Electric
4.8(
23
)
Portable Generator - Install

Serving Christmas, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Benjamin came out quickly to provide a quote for me in having a bathroom exhaust fan installed. He explained my options well. He had a better price than other companies quoted. I can highly recommend Benjamin for electrical service. He is very prompt, friendly, answers any questions, and does a quality job. I'll be sure to use him for some other projects I have coming up."
Solar
Meter / Main combo panel upgrade
After with panel cover
After - interior panel
Before

+2

Response time5 hrs
3 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Florida Standby Power Systems
Florida Standby Power Systems
5.0(
2
)
Generator - Repair - For Business

Serving Christmas, FL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Florida Standby Power Systems is A great company to work with. They are professional and have very high standards. The work they do is done correctly, on time, and professionally. I would recommend them for anyone who has industrial generators that need to be serviced or repaired."
Radiator install
Damaged transfer
Repaired switch
Maintenance
Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for Florida Solar Contracting, LLC
Florida Solar Contracting, LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Christmas, FL and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Florida Solar Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

Response time11 hrs
6 neighbors recently requested a quote
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Avatar for E2 Electric and Home Services Inc.
E2 Electric and Home Services Inc.
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Christmas, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a fully licensed and insured, family owned and operated electrical contracting and service company that specializes in high quality installations and repairs.

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Ace Solves It All
3.0(
142
)
Fixed Generator - InstallPortable Generator - RepairFixed Generator - Repair+1 more

Serving Christmas, FL and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"The plumber was extremely politeand tried everything to not have to cut into the wall but had to anyway. Unfortunate for me they don't do drywall repair. Plumber kept me informed every step of the way. Was not expecting to have to spend that much but the unit is warranted for 100 yrs and 5 yrs for install. My suggestion to them is hire someone to do the drywall repair and include in project price."
Response time10 mins
Response rate100%
7 neighbors recently requested a quote
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Showing 1-10 of 109
Generator Install questions, answered by experts

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The Christmas, FL homeowners’ guide to generator installs

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

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