Get matched with top generator install pros in Pontiac, MI

Q: 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&rsquo;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>

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: How do I reduce AC startup power for a generator?

• <div><p>To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.</p></div>

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: Do I really need a generator transfer switch?

• <div><p>Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for <a href="https://www.angi.com/articles/what-is-an-electrical-emergency.htm">electrical emergencies</a>. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. </p></div>

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Verified Reviews for Generator Install pros in Pontiac, MI

*The Angi rating for Generator Install companies in Pontiac, MI 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 Pontiac, MI 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 08, 2025

Reviewed in October 2025
Compass General has completed several projects for us. We are always pleased with results. We have had two bathroom remodels, two bedrooms painted and modernized, carpet installation, front door replacement, and much more. Samir is friendly, helpful, detail oriented, honest, on time,...
Compass General Contracting, Inc.
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Reviewed in July 2023
I can’t say enough positive things about Compass General Contracting. Samir’s experience, knowledge, and attention to detail was invaluable. You’d be hard-pressed to find better for any kitchen or bath remodel. I will definitely recommend Samir to anyone looking to do a remodeling project. I...
Compass General Contracting LLCII
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Reviewed in May 2023
They installed outdoor soffit lights around my house as well as installing the electrical for my portable generator. Note: they did a great job and I would hire them again. Just letting other possible customers know that the lights are really bright. I am going to install a dimmer switch...
Electrix, LLC
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Reviewed in September 2022
They were on time and did a good job in installing my new Generac generator. They were very polite.
Sweetwater Electric, LLC
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Reviewed in July 2017
SkyWay Electric did a wonderful job with the installation of our new home standby generator. They were very professional, knowledgeable and completed the project in the timeframe they said it would be completed. Highly recommended!!!
SkyWay Electric
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Reviewed in March 2016
. Although the cost of the home generator through the Deal was a good one, all the ancillary charges started to add up, and I simply could not afford to move forward with it. If I ever win the lottery, I will have Mr. Electric install the generator, without any hesitation.
Mr. Electric of Macomb and Oakland Counties
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Reviewed in November 2015
This is my first generator so I had no idea what the installation entailed. Shawn showed up with his crew and got right to work. Then after a little while, more crew members showed up. I learned there is quite a bit of work involved with installation of a generator and Shawn has a great...
Gen Pro LLC
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Reviewed in December 2014
Michael was professional, prompt and courteous. It is apparent his third generation business is very important to him as are his customers. Highly recommend them.
ITALY AMERICAN CONSTRUCTION, INC
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Reviewed in March 2014
Very awesome to deal with, prompt, courteous and clean. Installation looks great and professional, plus the price was fantastic. I plan on hiring Supreme again soon to install a generator transfer switch.
Supreme Electric Service, LLC
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Reviewed in January 2014
All kitchen cupboards were removed and Pioneer kitchen cabinets were installed. A wall was partically removed and Jeff caught that it supported the ceiling (not roof) so additional load bearing supports were added. He did not protect my oak floors well and I ended up with several surface...
J. Joseph, Inc
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