Get matched with top generator install pros in Frenchtown, MI

Q: How can I reduce carbon monoxide emissions from my natural gas generator?

• <div><p>Carbon monoxide emissions aren&rsquo;t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. </p></div>

Q: How long does a whole-house generator last?

• <div><p>When maintained properly, a whole-house generator can last up to <b>20 years</b>. <a href="https://www.angi.com/articles/how-much-does-generator-repair-cost.htm">Costs to maintain and repair generators</a> vary by location and type of generator, but you can expect to pay about <b>$150 to $300 per year</b> for annual generator maintenance checks. An experienced generator service technician will inspect your generator&rsquo;s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible. </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>

Q: What size of diesel generator do you need to run a house?

• <div><p>Sizing a generator is a careful process that requires calculating the <a href="https://www.angi.com/articles/electrical-load-calculation.htm">electrical load</a> of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.</p><p>In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. </p></div>

Q: Can you run a whole-house generator constantly?

• <div><p>Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.</p></div>

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Verified Reviews for Generator Install pros in Frenchtown, MI

*The Angi rating for Generator Install companies in Frenchtown, 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 Frenchtown, 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 January 13, 2026

Reviewed in March 2024
Best company around. The owner Ryan is a friendly, honest, kind, genuine person. He makes your concerns his. He was always up to par when I had questions and was always there to answer them. The installers were all wonderful. They went over everything with me as to what they were going to do,...
The Energy Savers Roofs Plus More
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Reviewed in January 2021
Great young gentleman who did a great job on several minor remodeling projects that I am no longer able to complete. Replaced out of date inside and outside light fixture, stained a large bow window, removed countertops, restored the bottom of a sink vanity that was severely water damaged. ...
Tim O Toolman, LLC
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Reviewed in November 2019
We are more than pleased with the years of experience and dedication and then service that we received with Clearbrook Water Systems. We were contacted as soon as we put in an inquiry and Jim was so helpful and knowledgable about what we needed! Don who installed our system did a great job! If...
Clearbrook Water Solutions, LLC
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Reviewed in September 2018
Great work however it just was too long from purchasing to getting the job scheduled and work completed.. They need more Installers to get the project done faster
1-800-HANSONS (Toledo Windows)
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Reviewed in December 2016
Great product. Installers were tidy, professional and did a great job on install and exterior trim. Would use again and highly recommend.
Wallside Windows Inc
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Reviewed in August 2016
All aspects of Karen's business were beyond my expectations. Knowledge, courtesy, workmanship, proving and installation were top notch.
Exciting windows By Couture By Karen Inc
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Reviewed in December 2014
easy to install and activate The alarm center is quick to respond - and it is very economical! We liked hers so much, we discontinued our current security system provider and purchased one for our home- now we are paying less than 1/2 the monthly fee that we have been paying for 14 years.
SimpliSafe Home Security
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Reviewed in October 2014
We received four other estimates, he was very honest and gave us the best price. We got a better furnace and the most efficient one we could get for less money than the other quotes. I would highly recommend them. They stuck to the time frame they initially gave us. They inform us when we need...
SHAMY HEATING & AIR CONDITIONING
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Reviewed in August 2014
On 4/16/2014 for $1600 in materials and $1600 in Labor my wife and I agreed for Shamrock Roofing to do the following: Shamrock Roofing Shyamantak Ghotane Ann Arbor, MI 48103 734-368-3060 1) Install vinyl soffit and aluminum facia on entire house. 2) Install 30 year shingles on porch. ...
C EVERETT ROOFING
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Reviewed in October 2013
The guys were great. They had to make an original botched install by another company work and they did. I will use Jacobs Ladder for other home repairs in the future.
Grounds One
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