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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

66 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!"
3 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%
Recommended by95%of homeowners
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

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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.