Top-rated generator install pros.

Get matched with top generator install pros in Greenfield, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Greenfield, IN?

Select your specific project to find the pro for you.

Find Generator install pros in Greenfield

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.3(
8
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Greenfield, IN and surrounding areas

Approved (Corporate)

In business since 1992

Emergency services offered

Warranties offered

"It was pretty rocky. At first. Several appoints made by Tri-State no one ever showed up.Crew showed up to install the Generator before the site survey and did not have necessary equipment or cooperation of Electric or gas company nor call before you dig had been notified. I called Tri-State to warn them the call before dig had never been preformed. They said they'd take care of it, did not happen until right before installation crew came back the second time. The first time they were here they could not have installed the generator even had they had all the parts because none of the utilities had been marked. Finally after about three months the Generac was installed and working. I had several questions that I could never get answered by calling Tri-State. One of the installation team had to come back a couple of weeks later to replace a damaged part and he answered all my questions. The guys who installed the Generac were great, the problem is your guys operation center and call center as far as I can see do not communicate very well. Anyway the generator has worked fine in several power outages this spring. I am happy right now but I live in dread something goes wrong and I have to call Tri-State for help."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

77 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Gleam Electric, LLC
Gleam Electric, LLC
5.0(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Greenfield, IN and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"This company is exceptional in customer satisfaction. First of all, they were on time, courteous and completed the job with no issues. The equipment they installed was much better than the previous one. I now have a circuit breaker, which I did not have before. They worked constantly in the hot weather and garage without hesitation. The job was finished way before AES showed up to turn the power back on. One of the workers stayed throughout the remainder of the day waiting on AES. Once they showed up, he walked through the house to make sure everything was working properly and explained everything that was installed. He showed me pictures of the damage on the roof and, where he repaired it. He even hauled away the debris from tree trimming that AES done. This was way beyond what I expected him to do. I only wish I had his name, so I can mention him appropriately. I highly recommend this company to anyone seeking electrical solutions."
Front of home
front of home
Back yard trees
Front of home
North side

+3

Response time1 day
Response rate96%
10 neighbors recently requested a quote
Avatar for BOGER & PARTNERS LLC
BOGER & PARTNERS LLC
4.3(
6
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Greenfield, IN and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

NexPhase Electrical Solutions proudly serves Franklin, Indiana and surrounding communities with over two decades of real-world electrical experience. From small repairs to complex electrical projects, there’s truly nothing we can’t handle—residential or commercial.\n\nWe believe in doing the job right the first time, which is why every service we provide is backed by a 12-month workmanship warranty for total peace of mind. You’ll get honest recommendations, clean work, and solutions built to last—not upsells or shortcuts.\n\nAs a local, trusted electrical provider, we’re proud to give back by offering discounts for military members, veterans, educators, seniors, and more. When you want reliability, skill, and accountability from a company that stands behind its work, NexPhase Electrical Solutions is the smart call.

Lighting upgrades
Lighting upgrades
Lighting upgrades
Lighting upgrades
Lighting upgrades

+9

181 neighbors recently requested a quote
Avatar for Broadripple Electric Inc.
Broadripple Electric Inc.
4.9(
61
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Greenfield, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Will definitely use them again. Gary the owner came out to do the work as his electrician was out sick today. He was very informative and he even helped me get my generator running which I purchased on my own separately. They stuck around to test out the generator and make sure everything was running in the house that I wanted. Good people."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Recommended by100%of homeowners
Showing 1-10 of 35
Generator Install questions, answered by experts

Costs range from $500 to $2,500, depending on generator type and installation complexity.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

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.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

The Greenfield, IN homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.