Top-rated generator install pros.

Get matched with top generator install pros in Beech Island, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Beech Island, SC?

Select your specific project to find the pro for you.

Find Generator install pros in Beech Island

Helm Electric, Inc.
4.2(
148
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Beech Island, SC and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"They certainly were timely and courteous but they've had to come back twice to troubleshoot their work on our Ethernet cable. We didn't want to run a line from the model to the downstairs computer through 3 rooms so hired them to install it under the crawlspace and install a new outlet. It didn't work the first time so the cable was switched out and we're still back at square one. I will say though, they seem to know what they're doing even if my project isn't going smoothly. They're troubleshooting and trying to figure out the problem step by step. Also I needed a ceiling fan and ceiling light switch and they had it swapped out and fixed in less than an hour. They certainly doesn't know about electricity."
Recommended by94%of homeowners
Avatar for Southeastern Electrical Specialists
Southeastern Electrical Specialists
4.7(
78
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Beech Island, SC and surrounding areas

In business since 2017

Emergency services offered

Warranties offered

"I was very pleased with their work, I hired them for some power outage in certain areas of my home, I also had a ceiling fan replaced and 2 vanity lights installed, I love the work that they did, and their pricing was reasonable I would recommend this company for your electrical needs Shannon Richardson Aiken SC"
Outdoor service in the process of being built
Panel in process of being wired
Panel in process of being wired
Waffle House Rough In
Pizza Hut in process of being wired

+18

Response time7 hrs
Recommended by98%of homeowners
Lowcountry Home Accessories, Inc.
4.3(
41
)
Fixed Generator - InstallPortable Generator - Install

Serving Beech Island, SC and surrounding areas

In business since 2002

Free estimates

"Matt came in and did an excellent job installing our new Wide Screen Plasma TV and Blue Ray Sound System.. He provided trianing on how to use the system and answered all of our questions. He also cleaned up behind himself. I would highly recommend Matt to anyone considering a TV system installation in their home."
Recommended by100%of homeowners
Showing 1-10 of 22
Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load 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.

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. 

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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’t working. The trick is using a transfer switch (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.

The Beech Island, SC homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.