Get matched with top generator install pros in Richmond, IL

Q: What can I run on different generator sizes?

• <div><p>Here&rsquo;s what you can run with different wattages and types of generators:</p><p>Portable generator:</p><ul><li><p>2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. </p></li><li><p>4,000 watts will keep two large appliances operating and a few smaller devices.</p></li><li><p>8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.</p></li></ul><p>Partial to whole-house generator:</p><ul><li><p>20,000 watts and above will make it seem like your home&rsquo;s power is still on.</p></li></ul><p></p></div>

Q: Is a home generator a tax write-off?

• <div><p>Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.</p></div>

Q: 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&ndash;9 kW</p></li><li><p>1,500 sq ft: 7&ndash;10 kW</p></li><li><p>2,000 sq ft: 10&ndash;14kW</p></li><li><p>2,500 sq ft: 12&ndash;16kW</p></li><li><p>3,000 sq ft: 16&ndash;20kW+</p></li></ul><p>Unfortunately, home square footage isn&rsquo;t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you&rsquo;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>

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 size generator do I need to run a fridge?

• <div><p>While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you&rsquo;ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.</p></div>

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Verified Reviews for Generator Install pros in Richmond, IL

*The Angi rating for Generator Install companies in Richmond, IL 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 Richmond, IL 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 10, 2026

Reviewed in June 2025
Brenda is fantastic. My kitchen sparkles when she is done. She is very detailed and gets every nook and cranny.
Clean Home by Brenda
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Reviewed in May 2025
Price competitive. Easy to communicate with and professional from initial meeting and later discussion to add an item. Installation team arrived as promised and removed a vinyl shower, an over sized jacuzzi and completed installation and cleanup within eight hours. We're very pleased with our...
Premier Home Pros, LLC
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Reviewed in November 2024
Great work, service, and post-sale support. They installed a 17kw whole house back-up generator about 6 years ago - still get top notch service, and the generator has been a life saver many times.
Mikus Electric & Generators, Inc.
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Reviewed in March 2024
I have used Jett’s since they open. I recently was having an issue at our new home concerning duct work and the Technician evaluated the situation and made a great recommendation, unfortunately though in the inspection it was determined that my furnace (installed in 1996 by the previous owner)...
Jett's Heating & Air Inc.
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Reviewed in December 2023
Very smooth process and planning, in the end the installation was very well done, completely satisfied. I would recommend Accurate with absolutely no reservations. Brian Scott was not eager to close the deal and left no negative impression. Moreover made very good suggestions and answered all...
Advocate Contracting and Restoration Services, Inc.
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Reviewed in May 2022
Oakwood has serviced our generator for over 10 years and recently installed an EV charger for my new car. Oakwood always provides excellent quality service and are easy to schedule with and always returns calls. Oakwood is local and has been in business for quite a number of years.
Oakwood Electric & Generator
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Reviewed in December 2020
Jason is a very well qualified professional with fair pricing, an excellent & personable demeanor with customers. My wife & I would recommend his generator repair & maintenance services to all prospective customers.
JB Gen Service Company
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Reviewed in February 2020
installed water heater per schedule. identified one new piping problem and resolved it. resecured exhaust pipe to resolve banging problem. cash payment discount.
JVS Plumbing Company
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Reviewed in September 2018
Ryan was wonderful in every aspect of the job, from the initial meeting to the installation. He kept us informed about the status of the project and was timely with the installation. The finished product is better than I could have imagined. We plan to use Closet Improvements, Inc for future...
Closet Improvements, Inc.
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