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TRUSTED BY WINFIELD, IN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon15
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Winfield, IN

*The Angi rating for Generator Install companies in Winfield, IN 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 Winfield, IN 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 May 06, 2025

Find Generator install pros in Winfield

Avatar for NWI Generator Group LLC
NWI Generator Group LLC
4.9(
49
)

Serving Winfield, IN and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I hired NW Indiana generator about 4 years ago to install a 20k generac. They did a fantastic job. Guys were clean friendly and efficient. Also they have done annual service for me. Would recommend for sure."
Response time4 days
39 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)

Serving Winfield, IN and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

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+3

39 neighbors recently requested a quote
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Heiser Electric
4.5(
108
)

Serving Winfield, IN and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I hired Rob Heiser to install 7 new light fixtures and a post light on my home's exterior. He also installed a path lighting system and a brush box on the outside of my house to connect outdoor speaker cables to my Sonance system. Rob and his sons did an excellent job and were extremely professional. He performed the job exactly as I asked and did a great job cleaning and organizing all the removed fixtures and trash before they left. I would highly recommend Heiser Electric."
Response time8 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Sparkie Electric
Sparkie Electric
4.9(
10
)

Serving Winfield, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"I reached out to many companies for information on a whole house generator and Sparkie Electric was the first to contact me. They answered my many questions even before they came out to give me an estimate. After recommending which generator would be the best fit for my house, we set a date for the install. Sparkie Electric arrived on time and worked non-stop. I appreciated their efficient, knowledgeable work ethics. All of the men were courteous, friendly and answered all questions or concerns. I have already recommended Sparkie Electric to several of my friends. Not anxious for another power outage but feel confident that should one happen, my generator will 'save the day"!! Give Sparkie Electric a call today!!"
Panel Upgrade
New Pool Electric
Finish Install
Running PVC Conduit
Copper bonding

+13

Response time11 hrs
Response rate95%
7 neighbors recently requested a quote
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Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,284
)

Serving Winfield, IN and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Four Season service was awesome. The installers were friendly, professional, and knowledgeable. The installers cleaned up work area after they finished the job."
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Response time9 hrs
30 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for MC Electric & Construction Corp.
MC Electric & Construction Corp.
4.8(
22
)

Serving Winfield, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Installed low voltage lighting on my deck stairs. Meticulous job! The electrician was polite and punctual. I would highly recommend this company and plan on using them again when I finish my basement."
Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
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Avatar for Absolute Power Systems LLC
Absolute Power Systems LLC
5.0(
5
)

Serving Winfield, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Knowledgeable of generator’s Personable. Had to order MFG PARTS REPAIRS COMPLETED ON TIME. 👍"
Original Contactor
Failure Point
New Contactor
Response time9 hrs
Response rate96%
19 neighbors recently requested a quote
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Generator Install questions, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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. 

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.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

The Winfield, IN 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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