Get matched with top generator install pros in Grant, AL

Q: Do you have to turn off the main breaker when using a generator?

• <div><p>As a safety measure, you should always turn off the main breaker while operating your generator&rsquo;s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.</p></div>

Q: How long does it take to set up utilities?

• <div><p>Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.</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 a 1500-square-foot house?

• <div><p>A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the <a href="https://www.angi.com/articles/how-many-watts-house.htm">total wattage</a> of the devices that you&rsquo;d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.</p></div>

Q: Where can you install a whole-house generator?

• <div><p>Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.</p></div>

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Verified Reviews for Generator Install pros in Grant, AL

*The Angi rating for Generator Install companies in Grant, AL 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 Grant, AL 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 30, 2025

Reviewed in July 2024
They came out the same day offered me a price I could not refuse and done the install the very next day.. the install went very smoothly and looks awesome. This is the first gutter installer you need to contact..5 stars are not enough for them to show there good work.
Shield Mobility LLC
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Reviewed in April 2024
Amazing experience. Very professional and the job was finished in no time! Would recommend to anyone.
Fine Coatings Pro Paint Services
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Reviewed in June 2023
The owner of this business is the one who does the work and that makes all the difference. Great at communication, fine equipment, loves the work and is kind. It's good-old school service from the up and coming generation. Finally!!! I recommend Under Pressure and I will definitely use them...
Under Pressure
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Reviewed in May 2023
We had a hot water heater that wasn't working. The plumber told us it was an electrical problem. Stutts Corporation was recommended by Angi. We hired them because: 1. They communicated well (we knew what to expect) 2. Quick turnaround When the Stutts electrician showed up he LISTENED to...
Stutts Corporation, Inc.
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Reviewed in February 2019
US HVAC was very responsive and professional in diagnosing The furnace problem on our newly purchased home. We ran into some extremely challenging issues with our new home warranty company. Fortunately, US HVAC remained peristant and vigilant with the warranty company and helped us get a new...
US HVAC Services LLC
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Reviewed in September 2018
Friendly and easy to work with. Did a very good job installing the system.
AAA Security
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Reviewed in September 2017
They were extremely professional, estimating the costs through Costco and through them. Costco was cheaper. The install went smoothly, and the work to mate the air unit to the existing ductwork was top notch.
Annette Hale's Indoor Comfort Systems
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Reviewed in February 2017
Called the afternoon I noticed the leak in the bathroom ceiling. Saw that the drain pan under the water heater was full of water. They came out the next morning and installed the new gas water heater which took approximately 3 hours. Rechecked the gas connections to make sure there were no gas...
George Plumbing LLC
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Reviewed in November 2015
Benard and Greg are the consument professionals. Removed and installed two new toilets on second level. They were very respectful of the surroundings and completed the job out without any collateral damage. They took away the old units and all shipping and packing materials. When they finished...
A Plumber, Inc.
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