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Verified Reviews for Generator Install pros in Excelsior, MN

*The Angi rating for Generator Install companies in Excelsior, 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 Excelsior, 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 December 09, 2025

Find Generator install pros in Excelsior

Avatar for Mohs Electric
Mohs Electric
4.7(
17
)

Serving Excelsior, MN and surrounding areas

Approved

In business since 2015

Customers say: Quality work

"Mohs was really great. The owner called me almost immediately with a quote and installed my doorbell the next day. He was very friendly, courteous, and professional. Super fast service, too."
Response time1 day
4 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)

Serving Excelsior, 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."
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Our Team
Response time10 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Professional Mechanical Services, LLC
Professional Mechanical Services, LLC
4.7(
31
)

Serving Excelsior, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Very prompt and extremely nice worked fast had what I needed fixed. I enjoyed the 2 fellows I would have them back such great guys!😊😊😊😊"
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(
804
)

Serving Excelsior, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Excellent, timely expert bathroom sink installation service!"
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Working Hard
Hug a Hero
Here to help
Hero Coming Soon

+9

Response time10 hrs
121 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
4.5(
443
)

Serving Excelsior, MN and surrounding areas

Approved (Corporate)

In business since 1956

Free estimates

Emergency services offered

Experience the Total Comfort Difference, since 1956. We sell different. We service different.\n\nAs a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between!\n\nSince 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home.\n

246 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Jeff McCall Construction Company
Jeff McCall Construction Company
5.0(
5
)

Serving Excelsior, MN and surrounding areas

Approved

In business since 1980

Free estimates

Customers say: Quick response

"They did a great job for us! Looking to do another project and will hire them again."
Response time2 days
10 neighbors recently requested a quote
Recommended by80%of homeowners
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Ben Otto Electric, LLC
4.4(
35
)

Serving Excelsior, MN and surrounding areas

In business since 2014

"Gave great advice and helped me problem solve over the phone. Very honest - in the end he said I just needed a new microwave and not electrical work. Offered to come do microwave install if I needed help. Gave free advice - I wanted to compensate him for his time and advice, but he just suggested I leave a good review - which I was very happy to do! Very friendly and saved me money!"
Response time1 day
Recommended by80%of homeowners
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Showing 1-10 of 31
Generator Install questions, answered by experts

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

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.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

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.

The Excelsior, 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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