Get matched with top generator install pros in Burlington, NC

Q: Do you need a permit to install a whole-house generator?

• <div><p>In many cases, you&rsquo;ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.</p></div>

Q: How much horsepower do I need?

• <div><p>If your home already has a grinder pump and you&rsquo;re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.</p></div>

Q: How do I know what size generator I need?

• <div><p>When <a href="https://www.angi.com/articles/what-size-generator-do-i-need.htm">choosing the right size generator</a> for your needs, consider a few items to help calculate the wattage you&rsquo;ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:</p><ul><li><p>Refrigerator: 600 watts</p></li><li><p>Large dehumidifier: 700 watts</p></li><li><p>Large window air conditioner: 1,400 watts</p></li><li><p>Water heater: 3,000 watts</p></li></ul><p>Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. </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: 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>

There are 4 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Burlington, NC

*The Angi rating for Generator Install companies in Burlington, NC 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 Burlington, NC 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 October 27, 2025

Reviewed in December 2023
ProServ does many different things for our business. Cleans our building each night. Cleans carpets as needed. Does General maintenance in our office and takes care of our landscaping /mowing/snow removal..
Pro Serv Enterprises
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Reviewed in November 2022
Generally speaking, I donâ t do reviews. These guys are great!
T&M Enterprises
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Reviewed in March 2019
Went great. Quick and professional installation.
Triad Installations
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Reviewed in February 2018
Gene showed for the appointment to look at the units and was to give me a price by the end of the week. I never heard from him so I texted and called leaving a message but never received a response. Very unprofessional...
A Southern Breeze
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Reviewed in May 2017
It went well, the crew came in we looked at the house together and they did their cleaning magic while I took the dog for a walk. We reviewed the finished job together and I was very pleased. I've asked for an estimate for the to do regular general cleaning for me.
ABC Angels Cleaning - Burlington
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Reviewed in December 2015
Overall an excellent experience from the initial visit and quote through the professional installation and follow-up. I have received quotes from three different vendors. I think all of them would do a good job, but I went with E&W because the person doing the quoting and selling took the...
E & W Electrical LLC
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Reviewed in October 2015
The job was amazing! The installed completed the work in less time that quoted. The install was flawless and it appears factory done. I highly recommend this provider.
Pro-Tint Inc
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Reviewed in September 2015
Simple self install. Reasonable monthly monitoring with no contract
SimpliSafe Home Security
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Reviewed in March 2013
Installation w smooth and installers were very professional and fast
La Pietra Custom Marble and Granite
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Reviewed in January 2012
They were on time, professional, well-prepared and skilled in the installation. The installers were very helpful and patient. We are really enjoying our new gas logs!
Quality Heating & A/C - Quality Oil Co
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