Top-rated generator install pros.

Get matched with top generator install pros in Slayton, MN

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Slayton, MN?

Select your specific project to find the pro for you.

Find Generator install pros in Slayton

Avatar for Kemp Electric, LLC
Kemp Electric, LLC
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Slayton, MN and surrounding areas

In business since 2017

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we canon your particular task or project. We look forward to earning your business! Our mission at Kemp Electric, LLC, is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Kemp Electric, LLC, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!\n

Response time4 days
Recommended by100%of homeowners
Request Quote
Avatar for SouthWest Electrical, LLC
SouthWest Electrical, LLC
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Slayton, MN and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"He was extremely prompt and very professional. He realized the service that needed to be taken care of needed to be completed in a timely fashion and he accomplished that. He was very pleasant to work with. He was fantastic."
Response time1 day
Recommended by100%of homeowners
Request Quote
Tyler Electric, LLC
New to Angi
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Slayton, MN and surrounding areas

In business since 1978

Free estimates

Here at Tyler Electric, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Request Quote
Echo Group
New to Angi
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Slayton, MN and surrounding areas

In business since 2000

Free estimates

Credit card accepted

When it comes to standby generator sales and service, Industrial Electric Motors has the power! With generators by Generac, Winco, Kubota, Winpower, Tigerpower and many others, we provide professional and affordable generator service for residential and industrial standby units for homeowners and business owners needing the piece of mind that the convenience a portable standby generator provides. No matter what your application is, Industrial Electric Motors can help. Call us today!

Request Quote
Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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

The Slayton, MN homeowners’ guide to generator installs

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

See all articles