Is it better to repair or replace a malfunctioning generator?

• <div><p>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 <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>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.</p></div>

Get matched with top generator install pros in La Crescent, MN

Q: Can I install a portable generator myself?

• <div><p>DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.</p></div>

Q: Can a 10,000-watt generator run a central AC unit?

• <div><p>A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.</p></div>

Q: Do I need a permit to install a portable generator?

• <div><p>You may need a permit for a portable generator if you&rsquo;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.</p></div>

Q: What are the benefits of a portable generator?

• <div><p>Portable generators provide backup power for essential appliances during outages and are easy to relocate.</p></div>

Q: Is it better to repair or replace a malfunctioning generator?

• <div><p>It&rsquo;s usually better to repair your generator if it isn&rsquo;t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>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.</p></div>

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Verified Reviews for Generator Install pros in La Crescent, MN

*The Angi rating for Generator Install companies in La Crescent, 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 La Crescent, 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 November 12, 2025

Reviewed in November 2025
Very quick response and installation within a few days. Reasonable cost and overcame a few challenges with the installation.
D&D EXTERIORS LLC
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Reviewed in July 2024
Let me start with the sales pitch and followed by the installation: Sales: The person came to our house, looked at the windows and we sat down and went over several options. It took about 1 hour total which might sound a lot... but if anyone knows much about windows is that they are pricey in...
Mad City Windows & Baths
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Reviewed in May 2023
The general contractor, moving company recommended, flooring installers, painter, and plumber were all absolutely amazing. They were professional, communicated every step of the way, on time, efficient, and their work is beautiful. I recommend each of them at the highest of level. Iâ ve...
Holtzman Remodeling, LLC
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Reviewed in April 2023
I also had an outlet plug-in for a generator installed.
Oak Ridge Electric, LLC
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Reviewed in January 2023
Shawn Farr is excellent and knows everything about generator repair and upkeep. He keeps to the agreed schedule and is very reasonable in pricing. Jim Theler, Viroqua WI
Farr Services, LLC
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Reviewed in January 2023
Austin was great to work with and we are waiting the installation!
River Valley Remodelers, LLC
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Reviewed in April 2017
beyond the average call, Jeff was fantastic, and when the power company was long overdue went and got a generator and Dave to power up the house, check circuits and get our water well going -14 hours at our house He's, they are like family now.
Wettstein Brothers Electric Inc
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Reviewed in November 2016
Professional. We always use Mr. Thompson's wife Gene. She is nice with the animals, and the animals seem to really like her.
Thompson Animal Medical Center
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Reviewed in October 2015
Remodeled home to handicap/wheelchair accessible. Overall, the remodel went extremely well. It was hard for my wife and me as we were staying in a hotel while the work was being done. I am in a wheelchair recovering from a spinal cord injury and that's the reason for the remodel. Removing...
VOSS & SONS CONSTRUCTION
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Reviewed in July 2012
The general knowledge that they have, and they are pretty good about remembering that I have had some pups. They are honest and upfront about what’s going on. My overall experience has been excellent.
Bangor Veterinarian Services
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Find Generator install pros in La Crescent

Wettstein Brothers Electric Inc

4.88(

)

Wettstein Brothers Electric Inc

4.88(

)

Customers say: Quality work

Recommended by 100% of Angi customers

3rd Generation locally owned electrical contractor with 60+ years of experience. On call 24/7 for emergencies - dial number and press 1.

"Job went very well. Workers were prompt and did a great job. Job cost was in line with the estimate & the office people were also easy to work with. Would hire them again and will definitely recommend them."

Nancy Y on October 2018

3rd Generation locally owned electrical contractor with 60+ years of experience. On call 24/7 for emergencies - dial number and press 1.

"Job went very well. Workers were prompt and did a great job. Job cost was in line with the estimate & the office people were also easy to work with. Would hire them again and will definitely recommend them."

Nancy Y on October 2018

My Classic Car Trader LLC

2.00(

)

My Classic Car Trader LLC

2.00(

)

53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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 La Crescent, MN homeowners’ guide to generator installs

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

See all articles

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•
Aug 14, 2025Aug 14, 2025
How Much Does a Whole-House Generator Cost? [2025 Data]
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How Much Does It Cost To Install a Generator Transfer Switch? [2025 Data]
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•
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How Much Does Whole-House Generator Maintenance Cost? [2025 Data]
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
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A Complete Generator Maintenance Checklist
Generator maintenance is key to keeping your appliance in good condition. Follow our checklists to make sure your generator stays up and running.
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Diesel Generator Maintenance Services: 10 Steps to Know
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•
Jul 23, 2024Jul 23, 2024
15 Generator Uses for Homeowners
A portable generator can serve several uses beyond its traditional purpose. If you’re looking for ways to put your generator to work, our guide can help.