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Verified Reviews for Generator Install pros in Dubuque, IA

*The Angi rating for Generator Install companies in Dubuque, 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 Dubuque, 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 July 14, 2025

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Avatar for Richard Biechler Electric, LLC
Richard Biechler Electric, LLC
4.7(
19
)

Serving Dubuque, IA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"They were extremely prompt and very quick in installing my EV charging station. Every was left clean with clear documentation and instructions."
Response time1 day
Response rate96%
7 neighbors recently requested a quote
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Avatar for WireOne, LLC
WireOne, LLC
4.4(
104
)

Serving Dubuque, IA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Jadyn was very professional and thorough. However, the service charge was not expressed at the time of scheduling the appointment. I asked specifically if there were any upfront costs. I was told No. Jadyn asked how would I be making a payment, I asked what payment as I thought this was a consult, quote. As there were no fees to be paid unless services were rendered. Then the lady I scheduled the appointment with called me with an attitude that if I did not pay then her Accounting Dept would contact me."
Basement Wiring
Training
Outlets
Tv Mounting
Can Lights and Fan

+5

Response time20 mins
Recommended by95%of homeowners
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Wille Electric, LLC
4.7(
3
)

Serving Dubuque, IA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Response time5 hrs
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Avatar for Cannon Solar
Cannon Solar
New to Angi

Serving Dubuque, IA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

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.\n

Response time9 hrs
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Generator Install questions, answered by experts

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.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The Dubuque, 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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