Top-rated generator installers.

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There are 1 highly-rated local generator installers.

Generator installers in Sumterville

Avatar for Mister Sparky
Mister Sparky
12221 SE US Highway 441
4.23(
87
)
Approved Pro
Mister Sparky
12221 SE US Highway 441
4.23(
87
)
Approved Pro
Customers say: Super punctual
178 local quotes requested
29 years of experience

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Job completed well in a reasonable amount of time"

Richard T on November 2024

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Job completed well in a reasonable amount of time"

Richard T on November 2024


Avatar for Sun State Power
Sun State Power
13520 SE 36th Ave
5.00(
3
)
Approved Pro
Sun State Power
13520 SE 36th Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
265 local quotes requested

Sun State Power LLC provides residential and commercial electrical services to satisfied customers in Central Florida. This expertly trained and licensed team of electricians serve Ocala, The Villages and surrounding communities. Whether you need an electrical panel repaired, new LED lighting, generator service, surge protection or an EV charger installation, Sun State Power can help with all of this and much more! Call today and get the exceptional service you deserve!

"Joe came and figured out that my electrical system was working fine and that no repairs were needed. No charge for coming out. I respect the honesty and will absolutely use them in the future since obviously they are trustworthy."

Suzanne C on November 2024

Sun State Power LLC provides residential and commercial electrical services to satisfied customers in Central Florida. This expertly trained and licensed team of electricians serve Ocala, The Villages and surrounding communities. Whether you need an electrical panel repaired, new LED lighting, generator service, surge protection or an EV charger installation, Sun State Power can help with all of this and much more! Call today and get the exceptional service you deserve!

"Joe came and figured out that my electrical system was working fine and that no repairs were needed. No charge for coming out. I respect the honesty and will absolutely use them in the future since obviously they are trustworthy."

Suzanne C on November 2024


Avatar for Mr. Electric of Citrus & Marion County
Mr. Electric of Citrus & Marion County
6575 W Gulf To Lake Hwy
4.66(
64
)
Approved Pro
Mr. Electric of Citrus & Marion County
6575 W Gulf To Lake Hwy
4.66(
64
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
165 local quotes requested

Here at Mr Electric of Citrus & Marion County, we sustain our business on quality and integrity. With over 30 years of experience we are experts in the Electrical trade and are committed to quality from the beginning to the end of your project. All requests for quotes are done as in person estimates, not over the computer or phone. We are open for emergency calls 24/7 with no extra fees. Financing options are available. We install whole home generators, service and maintenance whole home generators, install ceiling fans, light fixtures, new outlets, circuits, data lines, panel upgrades, security & landscape lighting, pool, spa and hot tub wiring, electrical wiring to sheds, electrical wiring , circuit breaker replacement, energy lighting solutions, exhaust fan installation, indoor lighting, outlets and switches, recessed lighting, smoke detectors/carbon monoxide detectors, underground wiring, whole home surge protection, wiring upgrades, motion sensors, floodlight installation, smart home automation (doorbells/cameras/flood light cameras).

"Did a great job at a competitive price. Very helpful in explaining the process, which was extensive. Would use them again!!"

Mike S on April 2025

Here at Mr Electric of Citrus & Marion County, we sustain our business on quality and integrity. With over 30 years of experience we are experts in the Electrical trade and are committed to quality from the beginning to the end of your project. All requests for quotes are done as in person estimates, not over the computer or phone. We are open for emergency calls 24/7 with no extra fees. Financing options are available. We install whole home generators, service and maintenance whole home generators, install ceiling fans, light fixtures, new outlets, circuits, data lines, panel upgrades, security & landscape lighting, pool, spa and hot tub wiring, electrical wiring to sheds, electrical wiring , circuit breaker replacement, energy lighting solutions, exhaust fan installation, indoor lighting, outlets and switches, recessed lighting, smoke detectors/carbon monoxide detectors, underground wiring, whole home surge protection, wiring upgrades, motion sensors, floodlight installation, smart home automation (doorbells/cameras/flood light cameras).

"Did a great job at a competitive price. Very helpful in explaining the process, which was extensive. Would use them again!!"

Mike S on April 2025


Lenhart Electric Co
8618 NE 43rd Way
4.63(
27
)
Approved Pro
Lenhart Electric Co
8618 NE 43rd Way
4.63(
27
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
278 local quotes requested

Lenhart Electric is a third generation family-owned electrical contracting company that was started in 1948. We are based in Wildwood, Florida – centrally located for quick dispatch throughout The Villages®, Ocala, Leesburg and, well, anywhere in the state. As state certified electrical contractors we can take care of any commercial, residential, new construction and industrial wiring need. We also specialize in enhancing your home or business by adding, moving and installing the most important electrical needs to best suit your lifestyle. We are proud that each employee at our company is drug-tested and career-minded. This caliber of competency has allowed Lenhart Electric to flourish through the years.

"Billy was very nice person that came out and performed the job for me and he was very knowledgeable of what he was doing and he talked to me and explained to me about what he was going to do so the overall experience and the turnout was excellent."

Terry D on April 2025

Lenhart Electric is a third generation family-owned electrical contracting company that was started in 1948. We are based in Wildwood, Florida – centrally located for quick dispatch throughout The Villages®, Ocala, Leesburg and, well, anywhere in the state. As state certified electrical contractors we can take care of any commercial, residential, new construction and industrial wiring need. We also specialize in enhancing your home or business by adding, moving and installing the most important electrical needs to best suit your lifestyle. We are proud that each employee at our company is drug-tested and career-minded. This caliber of competency has allowed Lenhart Electric to flourish through the years.

"Billy was very nice person that came out and performed the job for me and he was very knowledgeable of what he was doing and he talked to me and explained to me about what he was going to do so the overall experience and the turnout was excellent."

Terry D on April 2025


Avatar for Power & Illumination Electric
Power & Illumination Electric
Ocala, FL
3.67(
3
)
Approved Pro
Power & Illumination Electric
Ocala, FL
3.67(
3
)
Approved Pro
Customers say: Quick response
90 local quotes requested
Free onsite estimate

Commercial & Residential Electrical Service Servicio de Electricidad Commercial y Residencial. Ask about our Veteran's discount. Ask about Heathcare worker's discount. Ask about financing.

"He called the afternoon before my spot and said he couldn’t make 9am but would be here at 1 pm. No one showed as of 4 pm and no call"

Mark R on November 2024

Commercial & Residential Electrical Service Servicio de Electricidad Commercial y Residencial. Ask about our Veteran's discount. Ask about Heathcare worker's discount. Ask about financing.

"He called the afternoon before my spot and said he couldn’t make 9am but would be here at 1 pm. No one showed as of 4 pm and no call"

Mark R on November 2024


Vanzant's Electrical Services, Inc.
P.O. Box 911
4.83(
12
)
Approved Pro
Vanzant's Electrical Services, Inc.
P.O. Box 911
4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Vanzant's Electrical Services, Inc., is a family owned and operated business. We focus on getting the job done right the first time and we pride our selves in always being proactive. We are here to serve you with generous rates and quality you can count on.

"Quick and easy project. No problems."

Bradley C on December 2015

Vanzant's Electrical Services, Inc., is a family owned and operated business. We focus on getting the job done right the first time and we pride our selves in always being proactive. We are here to serve you with generous rates and quality you can count on.

"Quick and easy project. No problems."

Bradley C on December 2015


PARAGON FIRE AND SECURITY INC
1445 E New York Ave
New on HomeAdvisorNew on Angi
Approved Pro
PARAGON FIRE AND SECURITY INC
1445 E New York Ave
New on AngiNew on HomeAdvisor
Approved Pro
19 years of experience
Free onsite estimate

Paragon Voip 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.

Paragon Voip 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.


Avatar for Coastal Lightning Rods
Coastal Lightning Rods
PO Box 687
5.00(
3
)
Approved Pro
Coastal Lightning Rods
PO Box 687
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

With over 20 plus years of experience serving the whole state of Florida along with the entire southeast. Coastal Lightning Rods is your solution for all your Lightning Protection needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed! WE ARE NOT ELECTRICIANS OR PROVIDE ANY ELECTRICAL SERVICES . We are strictly a lightning protection specialist.

"Were prompt, professional and the price was right"

Matty S on April 2024

With over 20 plus years of experience serving the whole state of Florida along with the entire southeast. Coastal Lightning Rods is your solution for all your Lightning Protection needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed! WE ARE NOT ELECTRICIANS OR PROVIDE ANY ELECTRICAL SERVICES . We are strictly a lightning protection specialist.

"Were prompt, professional and the price was right"

Matty S on April 2024


United Lightning Rods
3110 Mobile Hwy
5.00(
42
)
Approved Pro
United Lightning Rods
3110 Mobile Hwy
5.00(
42
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They gave me a competitive quote and worked with me while my HOA took awhile to approve the install. Good communication and install work."

Robert W on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They gave me a competitive quote and worked with me while my HOA took awhile to approve the install. Good communication and install work."

Robert W on August 2024


Avatar for W B Lightning Rods
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
118 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

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Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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outdoor diesel power generator
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emergency power supply outside home
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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