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*The Angi rating for Generator Install companies in Grand Rapids, 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 Grand Rapids, 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 November 12, 2025

Top-Rated Generator install pros in Grand Rapids - Updated Nov 2026

Avatar for All Service Professionals Heating, Cooling, Plumbing & Electrical, LLC
All Service Professionals Heating, Cooling, Plumbing & Electrical, LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Grand Rapids, MN and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

At All Service Professionals, \n \nwe understand that homeownership can sometimes throw unexpected curveballs. Whether it's a clogged drain, a dip in temperature, or a flickering light, these inconveniences don't have to last. \n \nAs your trusted home service professionals, we're here to bring peace of mind and restore your home's comfort quickly and efficiently. \n \nDon't hesitate to call! \n \nWe're here to bring peace of mind and restore your home's comfort.

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Jason Bachmann
New to Angi
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Grand Rapids, MN and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Bachmann, LLC is your number one electrical expert in Verndale! Our passion and experience shine through on every job, big or small. We pride ourselves on attention to detail and building long-lasting business relationships with our clients. Call today for a free estimate!

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Nelson-Collie Electric, Inc.
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Grand Rapids, MN and surrounding areas

In business since 1954

Free estimates

Nelson-Collie Electric, Inc., is the trusted name for your electrical needs servicing the area for over 50 years! We offer electrical service, wiring and panel upgrades. Whether you have a small project that must get done quickly or a bigger project call us today to see why we come so highly recommended!

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Generator Install FAQs, answered by experts

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

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 Grand Rapids, 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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