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    Verified generator installs reviews

Top-Rated Generator install pros in Northfield - Updated Nov 2026

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

Serving Northfield, KY 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."
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+2

65 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Tom Drexler Plumbing Air & Electric
Tom Drexler Plumbing Air & Electric
4.2(
523
)
Fixed Generator - InstallFixed Generator - Repair

Serving Northfield, KY and surrounding areas

Approved (Corporate)

In business since 1982

Emergency services offered

Credit card accepted

"The installation today by Cory could not have gone better. He called before arrival, gave me a fair estimate before starting work, completed the work in no time flat (less than 2 hours) and was a complete pleasure to work with. Very knowledgeable electrician who I easily conferred with about other electrical issues and I would gladly work with Cory in the future. Highly recommended!"
Bathroom Remodeling
Acrylic Liner Systems
Kitchen Remodeling
98 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for UpRight Services
UpRight Services
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair

Serving Northfield, KY and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

UpRight Services is a locally owned residential electrical company proudly serving Southern Indiana and the Louisville area. We're committed to 5-star service on every visit and to serving our community at a high level. In most cases, we can complete repairs the same day.\n\nWe handle troubleshooting and repairs, panel upgrades, breakers, outlets and switches, dedicated circuits, lighting and ceiling fans, EV chargers, hot tub hookups, surge protection, generators, and landscape lighting. We service homes, condos, apartments, townhomes, mobile homes, and pole barns.\n\nOur diagnostic fee is $67, and it's waived when you move forward with the work. Panel and generator estimates are free. Available 24/7.

Panel wiring
Finished panel
Two-panel setup
New meter base
Labeled breakers

+12

Avatar for PRG Electric LLC
PRG Electric LLC
New to Angi
Portable Generator - Install

Serving Northfield, KY and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

PRG Electric is a licensed and insured electrical contractor based in Louisville, KY. Founded in 2021, our company is focused on providing high-quality electrical services with professionalism, reliability, and attention to detail.\nWe offer a full range of residential and commercial electrical services, including repairs, troubleshooting, and new installations. Whether it’s a small electrical issue or a new construction project, we are committed to delivering safe, efficient, and long-lasting solutions.\nAt PRG Electric, customer satisfaction is our top priority. We take the time to understand each client’s needs, provide clear communication, fair pricing, and complete every job according to code and industry standards.\nIf you are looking for a dependable electrical contractor you can trust, PRG Electric is here to help. Contact us today for a professional and reliable service.

Yellow Supply
Yellow Supply
Yellow Supply
Yellow Supply
Yellow Supply

+30

Avatar for Maeser Master Services, LLC
Maeser Master Services, LLC
4.5(
367
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Northfield, KY and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Great replacement experience until the end. They messed up my ceiling trim and paint and didn't come back as promised. I had to call the manager to get repairs done. They also suck at follow up customer service. They didn't call to see if I was happy with my installation or to see if I wanted a service plan. Oh well. Their loss."
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Tech by Maeser truck

+3

Recommended by90%of homeowners
All Service Electric
4.9(
7
)
Portable Generator - Repair

Serving Northfield, KY and surrounding areas

In business since 2003

Free estimates

Emergency services offered

All Service Electric 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.

Response time2 hrs
Response rate98%
Recommended by100%of homeowners
Showing 1-10 of 33
Generator Install FAQs, answered by experts

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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Northfield, KY homeowners’ guide to generator installs

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