Top-rated generator install pros.

Get matched with top generator install pros in Devils Lake, ND

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Devils Lake, ND

*The Angi rating for Generator Install companies in Devils Lake, ND 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 Devils Lake, ND 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 26, 2025

Find Generator install pros in Devils Lake

Avatar for ACT1V8 Electric, LLC

ACT1V8 Electric, LLC

8800 County Rd 19 S
4.78(
20
)
•Approved Pro

ACT1V8 Electric, LLC

8800 County Rd 19 S
4.78(
20
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 local quotes requested

ACT1V8 ELECTRIC LLC is dedicated to providing our customers with the best quality Electrical projects. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Aaron the owner came out on a weekend too do a wiring inspection on a house my wife and I just moved into. I made several calls trying too find an electrician and in a timely manner. Several tried to upcharge (and didnâ t know I am a licensed contractor in the state I just moved from. ) He provided not only honest answers but a fair affordable price that I can safely feel confident calling again for any further electrical needs"

Aaron R on September 2024

ACT1V8 ELECTRIC LLC is dedicated to providing our customers with the best quality Electrical projects. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Aaron the owner came out on a weekend too do a wiring inspection on a house my wife and I just moved into. I made several calls trying too find an electrician and in a timely manner. Several tried to upcharge (and didnâ t know I am a licensed contractor in the state I just moved from. ) He provided not only honest answers but a fair affordable price that I can safely feel confident calling again for any further electrical needs"

Aaron R on September 2024

Avatar for Kolenda Heating & Cooling

Kolenda Heating & Cooling

404 2nd Ave
No reviews yet

Kolenda Heating & Cooling

404 2nd Ave
No reviews yet
17 years of experience

We specialize in Commercial and Residential Heating & Cooling products and services. We offer Free Estimates and Consultation. We require 50% down at signing of proposal. The Remaining balance is due upon completion. Financing is available upon credit approval.

We specialize in Commercial and Residential Heating & Cooling products and services. We offer Free Estimates and Consultation. We require 50% down at signing of proposal. The Remaining balance is due upon completion. Financing is available upon credit approval.

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

AUTO THERAPY

2121 LEE AVE
4.67(
3
)

AUTO THERAPY

2121 LEE AVE
4.67(
3
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Locally owned independent automotive repair shop since 1995, we offer a number of services in the Bismarck area to keep your vehicle running properly at all times. All services are carried out by our certified, expert auto service and repair technicians who have years of experience performing everything from oil changes to a complete engine overhaul. We use high-tech diagnostic equipment to guarantee your vehicle is repaired and/or serviced correctly the first time around. We only use the highest quality replacement parts, filters, oils, and components when it comes to your car, SUV, pickups, light duty vans, and/or lighter duty vehicles.

Locally owned independent automotive repair shop since 1995, we offer a number of services in the Bismarck area to keep your vehicle running properly at all times. All services are carried out by our certified, expert auto service and repair technicians who have years of experience performing everything from oil changes to a complete engine overhaul. We use high-tech diagnostic equipment to guarantee your vehicle is repaired and/or serviced correctly the first time around. We only use the highest quality replacement parts, filters, oils, and components when it comes to your car, SUV, pickups, light duty vans, and/or lighter duty vehicles.

Generator Install questions, answered by experts

A whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

The Devils Lake, ND 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