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Avatar for Custom Electrical Services, LLC
Custom Electrical Services, LLC
4.5(
95
)
Fixed Generator - Install

Serving Marion, IA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I had a terrible situation. I had 2 Ames electrical companies turn down the Job as too big. Custom Electrical accepted the job, and Katy, the office person, began to coordinate arrangements with the City of Ames, as well as a boring company, taking me out of the middle of it all. Thank you Katy!!! Rogan, the electrician, spent a great deal of time with me is assessing the situation, was conscientious in all his dealings, and very courteous. Custom Electric made a very stressful situation much easier for me. They will get all my electrical work in the future."
Ceiling fan and cans
Commercial Service
Electric garage heater.
LED lighting Commercial
Generator Installation

+33

Response time12 hrs
Response rate88%
Recommended by91%of homeowners
Avatar for WireOne, LLC
WireOne, LLC
4.3(
143
)
Fixed Generator - InstallPortable Generator - Install

Serving Marion, IA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Updated bathroom electrical during remodeling. They came the day after I called them for an estimate for 1 hour of work and completed it immediately. Also gave me an estimate for a household generator. I would hire them again."
Cabling
Under Cabinet Lighting
Exterior
Can lights and Fan
Outlets

+5

90 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for DOWN THE ROAD ELECTRIC INC
DOWN THE ROAD ELECTRIC INC
5.0(
19
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Marion, IA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Jesse was recommended to us by a neighbor. We have hired him for a few projects. Most recently he re-wired our air conditioner so we could install a better unit. Heâ s friendly, professional, and shows up on time. Jesse is patient while answering all of our questions to make sure we understand our options. We will be using him again!"
5 neighbors recently requested a quote
Recommended by63%of homeowners
Dan's Affordable Electric, LLC
4.4(
92
)
Fixed Generator - RepairPortable Generator - Install

Serving Marion, IA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"I would recommend Nate Oakley for electrical and other repairs needed around the home. He installed 3 new outdoor light fixtures. Cleaned up the Wasp nest that had caused the front lights from working. The rates he charged were very reasonable. I asked him about the cabinet under the sink, the bottom of the cabinet had warped. He replaced it a few days later. When his schedule cleared. He also replaced the overhead light in my utility room. I also hired him to put up a backsplash in my kitchen. It is almost completed and he did a wonderful job. On the first day of the job he even carried down my garbage for me. He also took down and replaced my over the stove microwave, I will be calling him again as projects come up."
Response time7 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for Powerup Electric
Powerup Electric
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Marion, IA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Lane came out and provided estimate for my project! He was truly great! Answered all my questions I had! Was very caring and worked with my hectic schedule! Andy came out to do the install and they got me on the schedule to complete the job so quick! I will recommend PowerUp to all my friends and family! Thank you so much!"
Whole Home Generator Installation
Added Can Lighting to Kitchen
Bathroom Light Fixture
Whole Home Generator Installation
Vanity Light

+7

Response time11 hrs
Response rate90%
Recommended by42%of homeowners
HOEKSTRA ELECTRIC LLC
5.0(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Marion, IA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Trent from Hoekstra Electric did a great job at installing some new outlets for me in my office in my basement. I had called to inquire about if it would be possible to get outlets in my office and a rough idea on what it would cost. When Trent showed up, he offered to get them installed for me right then and there - totally awesome!! It is been amazing having more spaces to hook my different machines into. Not only was Hoekstra Electric able to get to my issue fast, they were also super kind and very professional. I would definitely recommend them!"
Home remodel wiring upgrades
Bathroom fan install
Can Lights Install
Outlet Updates
Outlet Update

+1

Response time1 hour
Recommended by66%of homeowners
Showing 1-10 of 17
Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

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 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.

The Marion, IA homeowners’ guide to generator installs

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