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Avatar for Mister Sparky Electric - Indianapolis
Mister Sparky Electric - Indianapolis
4.0(
296
)
Fixed Generator - Install

Serving Marion, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2008

Emergency services offered

Warranties offered

"The team that came to our house did a great job! We just moved in and we got all our outlets and light switches replaced, and they installed a new breaker box as well. They were professional, on time, and knowledgeable. Would recommend to anyone and we will definitely give them a call if we need any work done in the future!"
Your Indianapolis Electricians!
We have your electrical repairs covered!
Available 24/7 for your electrical emergencies!
Get it done right, get it done safely.
Electricians you can trust!

+1

32 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Knee's Electrical Service
Knee's Electrical Service
4.7(
97
)
Fixed Generator - Install

Serving Marion, IN and surrounding areas

Approved

In business since 1971

Free estimates

Warranties offered

"Kneeâ s Electrical is a very respect contractor in Grant County, Indiana area. I highly recommend this contractor for residential work. I want thank Charles and Kaden again for a great job and experience on my Generac Generator installation Thanks Again"
Knee's Electrical Service
Knee's Electrical Service
Knee's Electrical Service
Knee's Electrical Service
Knee's Electrical Service

+5

Response time1 day
10 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Huston Electric
Huston Electric
4.9(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Marion, IN and surrounding areas

In business since 1939

Free estimates

Credit card accepted

"Had Stagecoach RV in Peru work on RV generator, called me said circuit board caught fire and found one on an online bidding store for 909$ and some change took home to put in the pole barn. Spring comes to get RV out change all fluids fire generator up to cool down RV with ac, doesn't work. Call stagecoach RV and tells me guy who did generator quit to get a job with insurance, so I'm screwed out of 900 and my one year warranty? He said I can give you his number. (screwed) checked Angie s List and Huston Electric came up? Knew they did commercial and residential wiring did not know they worked on Rv generators, so I left to search, 10 minutes later they call me saying yes we see you inquired about work need on Rv generator. I told him all I knew and we were leaving for outer banks on Friday (this is Monday on phone) guy says bring it by tomorrow. I said I'm on a time crunch to load for a trip can I bring it this evening, he asked a guy there how late in the shop he said he would wait. I dropped off Monday evening, got call 10:15 am Tuesday we got you all fixed up someone been in circuit board area and had loose pin connector and loose connection at 30 amp breaker and straightened up wiring on board it was a mess, also looks like someone put in new voltage regulator and never adjusted it was only getting 107volts, adjusted it and all is good. I went to pick up and he said I had to look up the schematic for wiring and it brought up the whole manual so I printed it off for you and put it in a plastic binder. $285.00 out the door worked great on the trip no issues and if I need generator service again it will be Huston Electric in Lafayette"
Response time3 days
Recommended by100%of homeowners
Showing 1-10 of 20
Generator Install questions, answered by experts

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

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. 

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The Marion, IN homeowners’ guide to generator installs

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