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*The Angi rating for Generator Install companies in Mcgregor, MN 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 Mcgregor, MN 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 December 05, 2025

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Avatar for Northern Air Plumbing & Heating, LLC
Northern Air Plumbing & Heating, LLC
3.3(
21
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+3 more

Serving Mcgregor, MN and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Everyone did there work very nicely ,neatly and was very pleased with the new Tankless Water Heater.Would highly recommend the entire Company!,,"
Response time1 day
25 neighbors recently requested a quote
Recommended by75%of homeowners
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Generator Install questions, answered by experts

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

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.

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.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

The Mcgregor, MN 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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