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

Serving Columbus, 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%
7 neighbors recently requested a quote
Avatar for Professional Mechanical Services, LLC
Professional Mechanical Services, LLC
4.7(
31
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Columbus, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Had a new ceiling fan installed in our front porch. Matt came and provided a quote with a couple options depending on what they found after the existing light fixture was removed. Communicated about their schedule and were very flexible with getting it on the calendar. Very happy with the process and end result!"
Electrical
Electrical
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Kast Electric LLC
Kast Electric LLC
5.0(
11
)
Fixed Generator - Install

Serving Columbus, MN and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Derek is a real pro! He installed a generator plug on the exterior of my house and consulted with me on the best placement for a clean install. He wired up a hot tub about a year ago that he did a great job on too. Definitely would recommend him for any electrical projects you have."
Response time9 hrs
Response rate90%
Avatar for Comfort by Design
Comfort by Design
4.6(
78
)
Fixed Generator - Install

Serving Columbus, MN and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"After reading all of the horror stories people tell about HVAC companies, I feel a little out of place writing a raving positive review about the company I do business with. From the call to schedule a service to the salesperson helping us decide which stove best fits our needs to the technicians who install or service our equipment, every contact with Comfort by Design is like living in a commercial where everything goes right. The company always lives by its quotes, the technicians always go beyond the expected, and for the first time in my life I am not tempted to do the work myself to avoid the hassle and disappointment when the work isn't done well, quickly, or for the price I expected. If they keep this up, I won't know how to do anything for myself in a couple of years."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

35 neighbors recently requested a quote
Recommended by88%of homeowners
CRI Electric, LLC
0.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Columbus, MN and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

CRI Electric, LLC, (commercial, residential, industrial) provides a variety of services to take care of your business or homes electrical needs. We take pride in providing superior quality, outstanding customer service, and fair pricing. Contact us today for a free estimate.

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING
NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Columbus, MN and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs.\n\nContact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. \n\nRemember, our family is here to take care of yours!

Panels
Panels
Panels
Panels
Response time5 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Miller Clark Electric, LLC
Miller Clark Electric, LLC
4.8(
35
)
Fixed Generator - Install

Serving Columbus, 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
Vets A and C Electric
5.0(
12
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Columbus, MN and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Vets A and C Electric upgraded our 1970’s fuse panel and also installed a garage heater for us. Not only did they bring our house electrical into the 21st century, they did it with the highest quality of craftsmanship & professionalism. The garage heater is incredible. We’ll be recommending these guys to everyone."
Recommended by100%of homeowners
Showing 1-10 of 25
Generator Install questions, answered by experts

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.

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.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Columbus, MN homeowners’ guide to generator installs

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