*The Angi rating for Generator Install companies in Two Harbors, 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 Two Harbors, 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 February 24, 2026
Serving Two Harbors, MN and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Came quickly. Easy to work with. I will use again for electric work if the need arises. Price was not cheap but you get what you pay for."
Serving Two Harbors, MN and surrounding areas
Approved
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.
Serving Two Harbors, MN and surrounding areas
Approved
In business since 1937
Free estimates
Credit card accepted
"Very friendly, quick response to messages, friendly install staff"
Serving Two Harbors, MN and surrounding areas
In business since 2016
Credit card accepted
"From start to finish, the employees demonstrated that they knew what to do. I was amazed st the number of wire connections and how quickly and efficiently the equipment was installed. The employees were friendly, polite and cleaned up the areas they worked in..They checked all circuits. Good job."
Serving Two Harbors, MN and surrounding areas
In business since 2022
Free estimates
Small jobs welcome
"Great experience. Jake is very detailed and does clean, professional work."
+1
Serving Two Harbors, MN and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"I had 6 projects and all were completed quickly and professionally. They wore masks at all times and cleaned up everything. ?????"
Serving Two Harbors, MN and surrounding areas
In business since 2016
Free estimates
Warranties offered
"Electrician was prompt, considerate, friendly, did what he said he would do in the timeframe, cleaned up afterward. I will definitely recommend."
+9
Serving Two Harbors, MN and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Completed scope quickly and efficiently. Did a great job in sending down materials back asap."
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
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.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
