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Generator installers in Centerville

Avatar for D & D Electrical Service
D & D Electrical Service
Based In
5.00(
13
)
Approved Pro
D & D Electrical Service
Based In
5.00(
13
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Deon was awesome did a great job on my electrical outlets for garage and adding outlet on my patio"

Buffie E on September 2024

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Deon was awesome did a great job on my electrical outlets for garage and adding outlet on my patio"

Buffie E on September 2024


Avatar for Singer Vaughn Electric
Singer Vaughn Electric
2715 Culver Ave
4.71(
21
)
Approved Pro
Singer Vaughn Electric
2715 Culver Ave
4.71(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
50 local quotes requested

SVE is a residential electrical company in Kettering Ohio and we do all residential electrical needs including Whole home generators, outdoor lighting, indoor lighting, panel upgrades and more....

"Great! Lester Vaughn came and took care of it. I’m very happy. Thank you!"

Gracia L on February 2025

SVE is a residential electrical company in Kettering Ohio and we do all residential electrical needs including Whole home generators, outdoor lighting, indoor lighting, panel upgrades and more....

"Great! Lester Vaughn came and took care of it. I’m very happy. Thank you!"

Gracia L on February 2025


Avatar for Apollo Home
Apollo Home
4538 Camberwell Rd
4.44(
854
)
Approved Pro
Apollo Home
4538 Camberwell Rd
4.44(
854
)
Approved Pro
Customers say: Super punctual
434 local quotes requested
115 years of experience

Apollo Home strives to be the one company you can count on day or night for home repair, maintenance and comfort. We specialize in residential repair and replacement of heating, ventilation, air conditioning (HVAC), plumbing and electrical systems, as well as drain clearing and main sewer line repair. We service Greater Cincinnati and Northern Kentucky. We are on time. We know your time is valuable, so Apollo promises to arrive at your home within the time window you select. If our technician doesn’t arrive on time, we’ll waive the service charge.* Repairs are Breakdown Free. If the same part or repair fails in the first year, we guarantee to replace the part and do the repair again for free.* We offer Peace of Mind. We accept responsibility for your complete 100% satisfaction with the operation of the equipment and service provided by Apollo and paid for by you. If you are dissatisfied with our work, we will promptly correct the problem or keep working until the problem is resolved. HVAC Lemons Not Allowed. Your entire heating or cooling unit installed by Apollo will be replaced by Apollo at NO CHARGE if your heat exchanger or AC compressor fails within 20 years of the installation date.** Apollo Home technicians, plumbers, and electricians are professionals who are trained to be experts in their fields and have received hundreds of hours of training from Apollo Home through our industry-certified education program, Apollo Home University. All of our HVAC technicians, electricians and plumbers wear an Apollo Home uniform and undergo a rigorous background check. The process includes drug testing, criminal check and drivers check. All are licensed and insured. We’re proud of our team and want you to be comfortable with them in your home. Feel free to ask them questions! They’re happy to explain their process, how something works or teach you how to perform basic maintenance.

"Tech arrived quickly and preformed the job well also, gave us great advice."

Sherell B on February 2025

Apollo Home strives to be the one company you can count on day or night for home repair, maintenance and comfort. We specialize in residential repair and replacement of heating, ventilation, air conditioning (HVAC), plumbing and electrical systems, as well as drain clearing and main sewer line repair. We service Greater Cincinnati and Northern Kentucky. We are on time. We know your time is valuable, so Apollo promises to arrive at your home within the time window you select. If our technician doesn’t arrive on time, we’ll waive the service charge.* Repairs are Breakdown Free. If the same part or repair fails in the first year, we guarantee to replace the part and do the repair again for free.* We offer Peace of Mind. We accept responsibility for your complete 100% satisfaction with the operation of the equipment and service provided by Apollo and paid for by you. If you are dissatisfied with our work, we will promptly correct the problem or keep working until the problem is resolved. HVAC Lemons Not Allowed. Your entire heating or cooling unit installed by Apollo will be replaced by Apollo at NO CHARGE if your heat exchanger or AC compressor fails within 20 years of the installation date.** Apollo Home technicians, plumbers, and electricians are professionals who are trained to be experts in their fields and have received hundreds of hours of training from Apollo Home through our industry-certified education program, Apollo Home University. All of our HVAC technicians, electricians and plumbers wear an Apollo Home uniform and undergo a rigorous background check. The process includes drug testing, criminal check and drivers check. All are licensed and insured. We’re proud of our team and want you to be comfortable with them in your home. Feel free to ask them questions! They’re happy to explain their process, how something works or teach you how to perform basic maintenance.

"Tech arrived quickly and preformed the job well also, gave us great advice."

Sherell B on February 2025


Avatar for Tom Drexler Plumbing, Air & Electric
Tom Drexler Plumbing, Air & Electric
6170 Centre Park Dr
5.00(
2
)
Approved Pro
Tom Drexler Plumbing, Air & Electric
6170 Centre Park Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
376 local quotes requested

Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - Tom@tomdrexlerplumbing.com.

"The job was done right and the installer Kyle was very professional."

Tammy S on March 2025

Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - Tom@tomdrexlerplumbing.com.

"The job was done right and the installer Kyle was very professional."

Tammy S on March 2025


H & S Home Services
9308 Dayton Lebanon Pike, Unit A
4.95(
101
)
Approved Pro
H & S Home Services
9308 Dayton Lebanon Pike, Unit A
4.95(
101
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 years of experience

At H & S Home Services, LLC, we offer a variety of services that are reasonably priced. We are focused on small renovations and electrical projects, upgrading outlets and switches, ceiling fans, bathroom vanity lights, under cabinet lights, kitchen cabinets, microwaves, bathroom vanities, vanity tops. Free estimates

"I really appreciated Nathan accommodating my request to add another job while he was on site. Both installations were done quickly and without issue."

Robert C on March 2023

At H & S Home Services, LLC, we offer a variety of services that are reasonably priced. We are focused on small renovations and electrical projects, upgrading outlets and switches, ceiling fans, bathroom vanity lights, under cabinet lights, kitchen cabinets, microwaves, bathroom vanities, vanity tops. Free estimates

"I really appreciated Nathan accommodating my request to add another job while he was on site. Both installations were done quickly and without issue."

Robert C on March 2023


Avatar for TechKinect, LLC
TechKinect, LLC
407 Eastline Dr
4.82(
17
)
Approved Pro
TechKinect, LLC
407 Eastline Dr
4.82(
17
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

TechKinect, LLC is a local veteran-owned and operated audio/visual and computing company focusing on all aspects of residential and commercial wiring. With over 10 years of experience, our team will handle everything from the initial consultation to final clean-up after the job is done. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"The crew from TechKinect was great. They were very committed to making sure that the lighting looked great and that I was satisfied with the results. They even fluffed up my flower beds that had been beaten down by the recent rains and they look even better. They left my landscaping looking better than when they found it. I definitely would recommend them if you are looking to add some curb appeal and additional security for your home! Thank you, Jacob and crew!"

Melissa A on October 2022

TechKinect, LLC is a local veteran-owned and operated audio/visual and computing company focusing on all aspects of residential and commercial wiring. With over 10 years of experience, our team will handle everything from the initial consultation to final clean-up after the job is done. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"The crew from TechKinect was great. They were very committed to making sure that the lighting looked great and that I was satisfied with the results. They even fluffed up my flower beds that had been beaten down by the recent rains and they look even better. They left my landscaping looking better than when they found it. I definitely would recommend them if you are looking to add some curb appeal and additional security for your home! Thank you, Jacob and crew!"

Melissa A on October 2022


Home Improver
2208 Sullivant Avenue
5.00(
2
)
Approved Pro
Home Improver
2208 Sullivant Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

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

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019

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

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019


Singer Contracting
519 Patterson Rd Apt 3
4.00(
1
)
Approved Pro
Singer Contracting
519 Patterson Rd Apt 3
4.00(
1
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

With over 10 years of experience in the contracting industry, we are the experts you need to take care of your home or business. We handle everything from electrical to plumbing. We will treat your home as we would treat our own. Give Singer Contracting a call today, we look forward to working with you!

"null"

Jeff H on August 2020

With over 10 years of experience in the contracting industry, we are the experts you need to take care of your home or business. We handle everything from electrical to plumbing. We will treat your home as we would treat our own. Give Singer Contracting a call today, we look forward to working with you!

"null"

Jeff H on August 2020


Ryan Landis Electric
5536 Corwin Rd
5.00(
5
)
Approved Pro
Ryan Landis Electric
5536 Corwin Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

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 workmanship 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.

"Needed our panel replaced and we were getting some outrageous quotes. Found Ryan who quoted a reasonable price. Job included some outside work as well. Everything looks great, very neatly and professionally done. He was outstanding start to finish! Won't use anyone else in future! Highly recommend!!"

Brian W on March 2023

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 workmanship 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.

"Needed our panel replaced and we were getting some outrageous quotes. Found Ryan who quoted a reasonable price. Job included some outside work as well. Everything looks great, very neatly and professionally done. He was outstanding start to finish! Won't use anyone else in future! Highly recommend!!"

Brian W on March 2023


Avatar for Face-2-Face Telecommunications
Face-2-Face Telecommunications
5381 Sugar Camp Road
5.00(
6
)
Approved Pro
Face-2-Face Telecommunications
5381 Sugar Camp Road
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

Face-2-Face Telecommunications has been serving Greater Cincinnati & Dayton, Ohio for over 25 years. Specializing in Telephone Systems and Service. Also providing extensive Sub-Contractor & Smart Hands services providing a local personal touch for National Vendors. In 25 years we have touched almost every system out there, and with knowledgable remote support, we can fix just about anything technology related. Email us today!

"Very helpful and personable technician."

STEVEN R on June 2023

Face-2-Face Telecommunications has been serving Greater Cincinnati & Dayton, Ohio for over 25 years. Specializing in Telephone Systems and Service. Also providing extensive Sub-Contractor & Smart Hands services providing a local personal touch for National Vendors. In 25 years we have touched almost every system out there, and with knowledgable remote support, we can fix just about anything technology related. Email us today!

"Very helpful and personable technician."

STEVEN R on June 2023

Showing 1-10 of 36

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
Mar 3, 2025
Mar 3, 2025
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.
Boy and girl jumping on the couch sofa
Apr 1, 2025
Apr 1, 2025
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.
A natural gas generator outside a house
Apr 1, 2025
Apr 1, 2025
Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
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.