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Top-Rated Generator install pros in Lake Elmo - Updated Nov 2026

Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Lake Elmo, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Installed a new furnace for us during the winter when we needed it the most. They were able to install it 2 days after we asked for them to service our old existing furnace in which they showed us why it needed to be replaced. Quick and clean instillation with two knowledgeable and friendly employees."
Additional Photos
Additional Photos
Additional Photos
Our Team
Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Miller Clark Electric, LLC
Miller Clark Electric, LLC
4.8(
35
)
Fixed Generator - Install

Serving Lake Elmo, MN and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Project was to install a ceiling fan. The response to my initial request was very quick and job was accepted right away. They were on time and able to do this installation quickly without a problem I would hire them again - absolutely!"
Our Work
Response time1 day
Response rate85%
Recommended by93%of homeowners
Kingsmen Electric LLC
5.0(
6
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lake Elmo, MN and surrounding areas

In business since 2023

Credit card accepted

Offers commercial services

Kingsmen Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n \n$100 service charge

Response time10 hrs
Recommended by100%of homeowners
Avatar for Robinhood Electric, LLC
Robinhood Electric, LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Lake Elmo, MN and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Robinhood Electric, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n

Kitchen lighting update
Electric car charger
Electric car charger
Covered!
Titletransformer

+12

Response time8 hrs
Recommended by20%of homeowners
Avatar for Service Today!
Service Today!
3.7(
674
)
Fixed Generator - Install

Serving Lake Elmo, MN and surrounding areas

In business since 2005

Emergency services offered

Warranties offered

"My house is 30 years, and the work was to involve modifications to the main electrical service panel. This company's approach is to first have the homeowner agree to any one of 3 charges for an electrical evaluation of the panel and several circuits; the 3 offered charges would include either 1, 2, or 3 fixes, one fix per circuit. I chose the one-fix option. Unfortunately, the one "fix" that was performed (a new AFCI installed in an outlet) did not actually fix the issue in that circuit (an excessive voltage drop). Although I did not receive a "fix" per se, at least that outlet and all downstream outlets on that circuit are now arc fault protected. I give this company a 5-star rating because I felt confident that they (initially a technician and then a supervisor) were honest, competent, took the time to educate me on the issues and answer my questions, left me with a fairly detailed report (the evaluation), and did not use high-pressure tactics. Nevertheless, the 5 price quotes I received for different levels of work and repair were truly shocking (no pun intended). In my case, I will either get other quotes from different companies, abandon the project I had in mind due to the high cost, or may choose an entirely different approach."
Safe Electricians
Electrical
Electrical
Residential Electrician
Electric Panel

+7

Response time10 mins
Recommended by85%of homeowners
Showing 1-10 of 14
Generator Install FAQs, answered by experts

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

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.

The Lake Elmo, MN homeowners’ guide to generator installs

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