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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
)
Fixed Generator - InstallPortable Generator - Install

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
4.8(
22
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+3 more

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

64 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(
45
)
Fixed Generator - Install

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%
106 neighbors recently requested a quote
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Avatar for Tampa Backup Generators
Tampa Backup Generators
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Seffner, FL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Very informative. When we purchase we will use Tampa Backup generators!"
53 neighbors recently requested a quote
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Avatar for Red Cap Plumbing, Air and Electric
Red Cap Plumbing, Air and Electric
4.3(
355
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Seffner, FL and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"Easy to schedule . Installed a laundry tub in our remodeled laundry room"
7 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for D&L Electrical Solutions LLC
D&L Electrical Solutions LLC
5.0(
5
)
Portable Generator - Install

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

+8

1 neighbors recently requested a quote
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Avatar for Florida Standby Power Systems
Florida Standby Power Systems
5.0(
2
)
Generator - Repair - For Business

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.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

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.

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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