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Verified Reviews for Generator Install pros in Sunfish Lake, MN

*The Angi rating for Generator Install companies in Sunfish Lake, 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 Sunfish Lake, 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 September 25, 2025

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

Avatar for Harrison Electric, Inc.
Harrison Electric, Inc.
4.6(
444
)
Portable Generator - Install

Serving Sunfish Lake, MN and surrounding areas

Approved

In business since 1985

Emergency services offered

Credit card accepted

"Kevin was great! He was on time and took the time and effort in explaining all the electrical stuff we needed to do around the house. His attention to detail was amazing! We needed to install hanging lights above our dining table and add outdoor lights to our garage. He was meticulous and precise and explained everything well. It was cost effective and quick! 100% recommend Harrison and will hire them again"
Additional Photos
Additional Photos
Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Sunfish Lake, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"We had a humidifier installed. They installed it quickly and professionally. The installer Jimmy was very helpful and even gave me a couple pointers in regards to installing a wifi thermostat. I've always had great experiences with Kath/Aquarius home services and will definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Our Team
Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
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Avatar for Professional Mechanical Services, LLC
Professional Mechanical Services, LLC
4.7(
31
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Sunfish Lake, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Great!! The techs that's came out were super friendly, knowledgeable, fast and professional! Would hire again and recommend to friends and family."
Electrical
Electrical
4 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Hero Plumbing, Heating Cooling and Electrical
Hero Plumbing, Heating Cooling and Electrical
4.3(
805
)
Fixed Generator - InstallPortable Generator - Install

Serving Sunfish Lake, MN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"We needed an outlet and light + switch installed for our radon system. While the cost was a bit more than we were hoping, the person that came out had it done within 2 hours and its one less thing on our to do list! I also appreciate that Hero does not charge a trip fee like one of the other companies I had come give a quote."
Team Meeting
Working Hard
Hug a Hero
Here to help
Hero Coming Soon

+9

Response time11 hrs
57 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Hyperion Electric
Hyperion Electric
5.0(
13
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Sunfish Lake, MN and surrounding areas

In business since 2021

Emergency services offered

Credit card accepted

"We love our new lighting! Kurt with Hyperion Electric was very knowledgeable and helpful in selecting and installing new landscape lights. He accommodated our schedule too. Would highly recommend."
Lighting refresh
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+75

Recommended by100%of homeowners
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Avatar for Kilowatt Electric, LLC
Kilowatt Electric, LLC
4.9(
15
)
Fixed Generator - Install

Serving Sunfish Lake, MN and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Friendly neat and professional. Prompt service to install EV charging station. Did not try to sell more service than we wanted! (Did not shop around so canâ t speak to value.)"
Panel replacement
Panel replacement
Living room lighting
Response time11 hrs
Response rate90%
Recommended by93%of homeowners
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Avatar for Hyperion Electric, LLC
Hyperion Electric, LLC
5.0(
10
)
Portable Generator - InstallPortable Generator - Repair

Serving Sunfish Lake, MN and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Hyperion Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Hyperion Electric LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Lighting update
Entry Disc lights
Living room fan and disc lights
Kitchen lighting
Exterior Lighting

+42

Response time1 day
Recommended by100%of homeowners
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Avatar for McQuillan Home Services, LLC
McQuillan Home Services, LLC
4.0(
197
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Sunfish Lake, MN and surrounding areas

In business since 1883

Free estimates

Emergency services offered

"They did a great job getting my boiler back up and running"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by74%of homeowners
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Avatar for Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
4.5(
445
)
Fixed Generator - InstallFixed Generator - Repair

Serving Sunfish Lake, MN and surrounding areas

In business since 1956

Free estimates

Emergency services offered

"Installation went very good. Protected carpet from getting dirty removal of old furnace. Showed up on time and finished on time"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by88%of homeowners
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Showing 1-10 of 26
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.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

The Sunfish Lake, 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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