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Verified Reviews for Generator Install pros in Seffner, FL

*The Angi rating for Generator Install companies in Seffner, 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 Seffner, 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 June 03, 2026

Find Generator install pros in Seffner

Avatar for Phase Voltage Electrical Services
Phase Voltage Electrical Services
5.0(
23
)

Serving Seffner, FL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Henry was great. He arrived promptly, explained the work thoroughly, and worked cleanly and efficiently. Even when one of the smart switches I wanted installed didnâ t work, he waited for me to run to the store to pick up a new one. Excellent customer service!"
Response time50 mins
Response rate85%
Recommended by100%of homeowners
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Avatar for Three Guys Master Tradesmen
Three Guys Master Tradesmen
5.0(
20
)

Serving Seffner, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Wonderful hard working Leo and Shane respectful kind did a great job. Installed new air conditioner unit. Clean up done also"
Air Handler
Ruud Heat Pump
LG 5 Ton Heat Pump
LG 4 Ton Heat Pump
LG 4 Ton Air Handler

+6

19 neighbors recently requested a quote
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Avatar for Mr. Electric of Land O'Lakes
Mr. Electric of Land O'Lakes
4.3(
44
)

Serving Seffner, FL and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Technician was very knowledgeable and explained everything. Definitely would not hesitate to call them again."
EV Charger
Chandelier Installation
Smoke Detector Replacement
Cooler Disconnect
Bathroom Light Replacement

+19

Response time4 hrs
Response rate94%
61 neighbors recently requested a quote
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Avatar for D&L Electrical Solutions LLC
D&L Electrical Solutions LLC
5.0(
5
)

Serving Seffner, FL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

D&L Electrical Solutions LLC is a Florida Certified Electrical Contractor serving residential and light commercial customers throughout the Tampa Bay area. We provide professional electrical installations, repairs, service upgrades, temporary power, troubleshooting, lighting, panels, outlets, and other electrical work.\n\nWe focus on clear communication, dependable scheduling, quality workmanship, and code-compliant installations. Every project is handled with attention to safety and detail.\n\nFlorida Certified Electrical Contractor\nLicense EC13016274\nCall 727-427-1397 for an estimate.

Exterior Load center
Interior piping
Interior Piping
Meter can
Overhead Service

+3

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Avatar for Florida Standby Power Systems
Florida Standby Power Systems
5.0(
2
)

Serving Seffner, 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%
4 neighbors recently requested a quote
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Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The Seffner, 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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