Can a natural gas generator work without electricity or in a power outage?

• <div><p>Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a <a href="https://www.angi.com/articles/cost-install-generator-transfer-switch.htm?entry_point_id=33797025">transfer switch</a> (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.</p></div>

What are the pros and cons of using a natural gas generator?

• <div><p>Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installation costs</a>, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. </p></div>

Get matched with top generator install pros in Cody, WY

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 is a remote start generator?

• <div><p>These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.</p></div>

Q: How big of a generator do I need for a transfer switch?

• <div><p>You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator&rsquo;s largest outlet is 30 amps, you&rsquo;ll need a 30-amp transfer switch.</p></div>

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Cody, WY

*The Angi rating for Generator Install companies in Cody, WY 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 Cody, WY 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 06, 2025

Reviewed in May 2019
They did a very nice job installing a new sprinkler system and sod in my back yard. The price was competitive and allowed me to stay on budget. The only downside is the language barrier which limits communication.
Ramirez Landscaping
Request a quote
Reviewed in November 2016
the installation went very well
BC Granite & Marble LLC
Request a quote
Reviewed in December 2014
Pro-tec was recommended to us by our granite company and they were great. They arrived the same day after the installation of the new granite countertops. They installed our new faucet, soap dispenser, and filter system with small goose neck faucet for a water filter system. The two men who came...
Pro-Tec Plumbing, Water & Gas
Request a quote
Reviewed in December 2014
From the very start Mark was very helpful in the showroom and with all the details of the job. All the people associated with the job were professional and punctual. We had a bit of a glitch because when Mario came out to do the template we found out the counter extended out onto our lanai to a...
Set In Stone
Request a quote
Reviewed in April 2014
Install went well, though one valve stem was installed incorrectly. I had to take the car back the day after the initial install, the mechanic fixed the problem, though it took most of a day.
FAT BOYS TIRE & AUTO
Request a quote
Reviewed in July 2013
In June, I went to the Clackamas Costco looking for tires, but they only had very expensive tires (60,000 mile warranty) on sale, not appropriate for a 17-year old car that is only driven about 3,000 miles/year. They advised me that less expensive, more appropriate (40,000 mile warranty) tires...
Costco
Request a quote
Reviewed in April 2013
Very good shop. I brought the car in during the morning and it was done in a few hours. General service is excellent. They are busy so it pays to have an appointment if you don't want to wait at the lube shop. They were very courteous and offered to take me home and pick me up. I would...
Laramie GM Auto Center
Request a quote
Reviewed in September 2012
Trident Electric owner, Caleb Goodspeed, was extremely knowledgeable, experienced and efficient in both the inspection, and installation procedures. Very trustworthy and professional service. I would highly recommend this company without hesitation.
Trident Electric
Request a quote
Reviewed in July 2012
They are generally good but my last experience wasn't great. We've been to them for a lot of times.
Alaska Spring & Performance
Request a quote
Reviewed in June 2012
The installers did a great job and consulted with options about where to place the downspouts. We also really liked the bid process and value for the money. One installer pointed out a possible problem with the roof to fix in the future that was unrelated to the gutter installation. The quality...
ABC SEAMLESS SIDING
Request a quote

Find Generator install pros in Cody

LG Electric

105 W Hilltop Rd

5.00(

)

LG Electric

105 W Hilltop Rd

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

LG Electric is a locally owned electrical contracting company that is committed to setting a higher standard. We provide top quality, efficient, and reliable service 24/7 in Billings and the surrounding area. Our #1 priority is taking care of every client and earning your lifelong business and support. We do all kinds of electrical work from simple light fixture changes to remodels, new builds and everything in between. You can count on us to get any job done in a timely manner while meeting all code requirements and providing one of a kind customer service.

"Amazing they were talkative, engaging, and explained thing really well, I would highly recommend them, and use them again!"

Shayla K on November 2020

"Amazing they were talkative, engaging, and explained thing really well, I would highly recommend them, and use them again!"

Shayla K on November 2020

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.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator.

The Cody, WY 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

Alison Kasch
•
Oct 29, 2025Oct 29, 2025
How Much Does It Cost To Install a Generator Transfer Switch? [2025 Data]
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Elisa Greenberg
•
Aug 14, 2025Aug 14, 2025
How Much Does a Whole-House Generator Cost? [2025 Data]
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Breyden Kellam
•
Oct 30, 2025Oct 30, 2025
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.
Tyler Lacoma
•
Mar 13, 2025Mar 13, 2025
Best Fuel For a Whole-House Generator: 5 Options
If you’re investing in a large power alternative for your home, it deserves the right fuel for your job. Here are the top options for a whole home generator.
Melissa Graham
•
Mar 7, 2025Mar 7, 2025
How Much Propane Does a Whole-House Generator Use?
When the power goes out, your whole house generator can keep your home running if it has enough propane to fuel it. Read our guide to propane use for whole house generators to determine how much you need.
Christopher Murray
•
Jul 3, 2024Jul 3, 2024
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.