What size generator do I need for my house?

• <div><p><a href="https://www.angi.com/articles/what-size-generator-do-i-need.htm">Generator size requirements</a> vary wildly among properties, but typical generator sizes are listed below based on home square footage:</p><ul><li><p>1,000 sq ft: 6–9 kW</p></li><li><p>1,500 sq ft: 7–10 kW</p></li><li><p>2,000 sq ft: 10–14kW</p></li><li><p>2,500 sq ft: 12–16kW</p></li><li><p>3,000 sq ft: 16–20kW+</p></li></ul><p>Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.</p></div>

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Q: Do natural gas generators produce carbon monoxide?

• <div><p>If you&rsquo;re wondering <a href="https://www.angi.com/articles/do-natural-gas-generators-produce-carbon-monoxide.htm">whether gas generators produce carbon monoxide</a>, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every<b> 6 to 12 months</b>. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.</p></div>

Q: What happens with the generator when the local power goes back on?

• <div><p>If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you&rsquo;ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.</p></div>

Q: Do installations include unit assembly?

• <div><p>Many services include assembling the unit and securing it in the window. Confirm with your provider.</p></div>

Q: Is it safe to run a generator continuously?

• <div><p>It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer&rsquo;s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you&rsquo;re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning. </p></div>

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Verified Reviews for Generator Install pros in Britt, MN

*The Angi rating for Generator Install companies in Britt, 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 Britt, 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 01, 2025

Reviewed in October 2023
We had 7 windows replaced. They trimmed all the windows, turned out beautiful. Rusty and Stacy were our installers. In the spring I will have a few more window installed. I will request Rusty and Stacy to be the installers.
Renewal by Andersen Lake Superior Region
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Reviewed in October 2023
These people are so friendly, so knowledgeable, so professional, and so thorough! We had my deceased mother-in-law's 80-foot table and eight chairs that we wanted redone. They were a dark oak (think 1970s), and I wanted to have them lightened up, strengthened, and reupholstered. Jen took us...
Frostbite Furniture, LLC
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Reviewed in March 2020
Working with Rick was a pleasure from the initial request for quote to final installation. Our new closet (versus the original closet layout) is perfectly suited to us thanks to Rick taking time to listen and assess our needs as well as his effective design work. It was also a pleasure to work...
Closets For Life
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Reviewed in August 2019
I was looking for an honest, efficient and affordable company to put my 90 year old mother's Generac generator in working order. From my first call to NWI to the finished product, this company was service oriented, efficient and professional without "taking her to the cleaners" for the cost of...
NWI Generator Group LLC
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Reviewed in June 2018
Jeff was great to work for and the fellow that installed the roof was a real professional. We liked working with the both of them.
Collins Roofing and Sheet Metal
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Reviewed in May 2018
Very professional company. Reasonably priced and a great job of the installation. I highly recommend them!
Gutter Helmet of Northern Minnesota
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Reviewed in September 2013
It went alright, I wasn't really thrilled. They were supposed to install two fan outlets in my ceiling. They did refund me some of the money. They were satisfactory.
D & R Electrical Svc
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Reviewed in March 2012
They have already installed my carpeting and cabinets in my home. They were great to work with. The craftsmanship has been very good. They have done a whole lot in my home. I will hire them again.
FLOOR TO CEILING STORE
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Reviewed in February 2012
They did general maintenance. They cleaned out the furnace and made sure everything was in proper working order.
Randall Brothers Heating & Air Conditioning Inc
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Reviewed in July 2011
I contacted NMR Management to see if they could inspect a foreclosure property we just secured. They got there within 24 hours, inspected, took pictures and reported back to us. We then authorized them to do work. They changed the locks, fixed a broken window, removed a lot of trash,...
NMR Management
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Find Generator install pros in Britt

Approve Plumbing, Inc.

4961 Vermillion Trail

4.32(

)

•Approved Pro

Approve Plumbing, Inc.

4961 Vermillion Trail

4.32(

)

•Approved Pro

Customers say: True professional

20 local quotes requested

35 years of experience

Approve Home Services is a family-owned company proudly serving the Iron Range with plumbing and electrical services since 1990. We were founded to raise industry standards—and that commitment continues today. From the first call, you’ll receive a two-hour service window, upfront pricing with clear options, and a firm quote. Our fully stocked trucks allow us to fix most problems on the spot. We saw a need for honest, reliable service and licensed professionals who treat your home with care. Whether it's a leak, a new water heater, panel upgrade, or lighting install, we get the job done right the first time. We’ve been delivering quality home services work for over 25 years, with no surprises and a two-year guarantee on labor and materials. Call us today—let’s take care of your home the right way.

"I am very satisfied with the work done by them. Excellent skills!!! I appreciate their approach to plumbing work. Workwise and behavioral wise their service is great. Even they are best in their Clear Sewer Main services. Highly recommended!!!"

Louise B on March 2024

"I am very satisfied with the work done by them. Excellent skills!!! I appreciate their approach to plumbing work. Workwise and behavioral wise their service is great. Even they are best in their Clear Sewer Main services. Highly recommended!!!"

Louise B on March 2024

North American Electric

North American Electric

Customers say: Quick response

Recommended by 100% of Angi customers

27 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Jeff & his crew did the best work I've ever seen. This major job was done in one day. Neat, efficient & most reasonable price describes this company."

Frank M on December 2019

"Jeff & his crew did the best work I've ever seen. This major job was done in one day. Neat, efficient & most reasonable price describes this company."

Frank M on December 2019

Brimson Electric, LLC

Brimson Electric, LLC

Customers say: Quick response

Recommended by 100% of Angi customers

35 local quotes requested

BRIMSON ELECTRIC LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Nice guy! Easy to work with"

Marcus H on June 2023

"Nice guy! Easy to work with"

Marcus H on June 2023

My Classic Car Trader LLC

312 Prospect Ave

2.00(

)

My Classic Car Trader LLC

312 Prospect Ave

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

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

1,000 sq ft: 6–9 kW
1,500 sq ft: 7–10 kW
2,000 sq ft: 10–14kW
2,500 sq ft: 12–16kW
3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

The Britt, 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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Alison Kasch
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Oct 29, 2025Oct 29, 2025
How Much Does It Cost To Install a Generator Transfer Switch? [2025 Data]
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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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Feb 26, 2025Feb 26, 2025
Who Installs Generators? A Complete Guide
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
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Jul 23, 2024Jul 23, 2024
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Mar 10, 2025Mar 10, 2025
How Do Whole-House Generators Work?
Whole house generators are a power alternative that can deal with frequent blackouts and other problems. Here’s how they function.