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Verified Reviews for Generator Install pros in Gilbert, IA

*The Angi rating for Generator Install companies in Gilbert, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Gilbert, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 25, 2025

Find Generator install pros in Gilbert

Avatar for WireOne, LLC

WireOne, LLC

1425 Metro East Drive Suite 102
4.36(
272
)
•Approved Pro

WireOne, LLC

1425 Metro East Drive Suite 102
4.36(
272
)
•Approved Pro
Customers say: True professional
214 local quotes requested
15 years of experience

When you are looking for professional top level electrical services, WireOne is here standing by to help. Our team of experts has the experience and training to handle all of your electrical needs from diagnosis to repairs. Our dedication to our customers is apparent in every job we take, as we always make sure all of your worries and concerns are covered. We back this up with a true written 100% Satisfaction Guarantee. Call your trusted electrician today if you're in need of any electrical services handled with proficiency and care 24 hours a day seven days a week.

"Work was done same day; more than expected but Ron was able to assess and address additional items beyond the bath exhaust fan removal and install. "

Megan H on August 2025

When you are looking for professional top level electrical services, WireOne is here standing by to help. Our team of experts has the experience and training to handle all of your electrical needs from diagnosis to repairs. Our dedication to our customers is apparent in every job we take, as we always make sure all of your worries and concerns are covered. We back this up with a true written 100% Satisfaction Guarantee. Call your trusted electrician today if you're in need of any electrical services handled with proficiency and care 24 hours a day seven days a week.

"Work was done same day; more than expected but Ron was able to assess and address additional items beyond the bath exhaust fan removal and install. "

Megan H on August 2025

Avatar for Rewired

Rewired

2612 E 48th St
5.00(
4
)
•Approved Pro

Rewired

2612 E 48th St
5.00(
4
)
•Approved Pro
Customers say: Quick response
60 local quotes requested
3 years of experience

We're the new kids on the block providing the highest quality work at lower prices to our local competition. Even though we're new we’ve already got over 270 reviews and a 5-star rating from our customers on Google. Always get a quote from Rewired to make sure you're getting a fair price. We value giving our customers the highest quality of customer service possible from call to job completion. We love helping our community with everything from emergencies to long-term projects you can trust us to get the job done right first time.

"Highly recommend Rewired! They were so knowledgeable and polite and provided options allowing us to choose the best fit for our projects budget."

Courtney C on November 2024

We're the new kids on the block providing the highest quality work at lower prices to our local competition. Even though we're new we’ve already got over 270 reviews and a 5-star rating from our customers on Google. Always get a quote from Rewired to make sure you're getting a fair price. We value giving our customers the highest quality of customer service possible from call to job completion. We love helping our community with everything from emergencies to long-term projects you can trust us to get the job done right first time.

"Highly recommend Rewired! They were so knowledgeable and polite and provided options allowing us to choose the best fit for our projects budget."

Courtney C on November 2024

Avatar for Halbrook Electric

Halbrook Electric

3258 NW 84th Ave
4.60(
5
)
•Approved Pro

Halbrook Electric

3258 NW 84th Ave
4.60(
5
)
•Approved Pro
Customers say: Quick response
16 local quotes requested
18 years of experience

Halbrook Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"the owner was really nice and knowledgeable but not happy with overall service but they will remedy "

Y. A on July 2025

Halbrook Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"the owner was really nice and knowledgeable but not happy with overall service but they will remedy "

Y. A on July 2025

IA Electric

PO BOX 694
No reviews yet

IA Electric

PO BOX 694
No reviews yet
12 years of experience

Full service electrical contractor serving the North Iowa area. We use flat rate pricing that guarantees the price we quote is the price you pay, no surprises when the invoice shows up.

Full service electrical contractor serving the North Iowa area. We use flat rate pricing that guarantees the price we quote is the price you pay, no surprises when the invoice shows up.

Avatar for Williamson Electric, Inc.

Williamson Electric, Inc.

1737 6th St.
5.00(
5
)

Williamson Electric, Inc.

1737 6th St.
5.00(
5
)
Customers say: Quick response
20 years of experience

Reliable Electricians Specializing in residential, agricultural and commercial electrical services, we are dedicated to providing customer service that is second to none. Whether you need a small wiring fix or the installation of state-of-the-art LED lighting upgrade, we can get the job done right. We employ only the best Electricians and Apprentices to give you the best service possible. Flexible Services We provide you with a full consultation to explain your available options so that you can choose the scope of work that’s right for your home or business - and your budget. Customer Satisfaction Guaranteed We strive to save you both time and money by combining our deep experience, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until you are satisfied.

"As a 70-year old widow, it’s important that I hire a company I can trust. I am COMPLETELY SATISFIED with the wiring and installation of my kitchen cooktop. The project was a HUGE SUCCESS despite the challenges of working on a house built in 1880. While the electrician was here, he also quickly completed three (3) additional smaller electrical projects that weren’t originally requested. I’m their customer for life…"

Barbara C on March 2024

Reliable Electricians Specializing in residential, agricultural and commercial electrical services, we are dedicated to providing customer service that is second to none. Whether you need a small wiring fix or the installation of state-of-the-art LED lighting upgrade, we can get the job done right. We employ only the best Electricians and Apprentices to give you the best service possible. Flexible Services We provide you with a full consultation to explain your available options so that you can choose the scope of work that’s right for your home or business - and your budget. Customer Satisfaction Guaranteed We strive to save you both time and money by combining our deep experience, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until you are satisfied.

"As a 70-year old widow, it’s important that I hire a company I can trust. I am COMPLETELY SATISFIED with the wiring and installation of my kitchen cooktop. The project was a HUGE SUCCESS despite the challenges of working on a house built in 1880. While the electrician was here, he also quickly completed three (3) additional smaller electrical projects that weren’t originally requested. I’m their customer for life…"

Barbara C on March 2024

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Gilbert, IA homeowners’ guide to generator installs

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

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