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Wadford Water Works, LLC
4.9(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Bonneau, SC and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"The installation personal was on time and very respectful and professional. Mr Darrel Watford was very kind and patient when explaining how the system works and the process that I need to know how to maintain the system. He was very kind to explain the app slso. Thank you all. God bless."
Response time2 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J and Jelectric
J and Jelectric
5.0(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Bonneau, SC and surrounding areas

In business since 2007

Emergency services offered

"The company does great work. I am please with the work. They worked fast and were very friendly. They will be installing more lights for me in the near future. The lights that I bought for him to install in the kitchen doesn’t light up the kitchen enough, so since I liked the design of light so much the owner suggested that i place the same exact light in another area of the kitchen. Great idea. He was hundreds dollars cheaper than other quotes that I received. They do wonderful work. I have already recommended him to my sister that needs electrical work."
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+15

Recommended by100%of homeowners
Avatar for W&W Electrical Services LLC
W&W Electrical Services LLC
4.9(
6
)
Fixed Generator - InstallPortable Generator - Install

Serving Bonneau, SC and surrounding areas

In business since 2021

Offers commercial services

"John and his crew are fantastic! Highly professional and thorough in all they do. John also found a couple of things that needed to be fixed and did so as he completed the job we hired him for. Fair prices and excellent work! I highly recommend him and will call again in the future when the need arises! Thanks John!"
Response time5 hrs
Recommended by100%of homeowners
Avatar for Generator Supercenter of Charleston
Generator Supercenter of Charleston
1.8(
3
)
Fixed Generator - Install

Serving Bonneau, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

Generator Supercenter is your area leader for all of your fixed generator needs. We know that customer service is key to a job well done, and ours is the best around. When you want top quality work at an always fair price, call the professionals at Generator Supercenter.

Generac 22kW
Mobile Link™
Generac 26kW
Generac 24kW
Generac 26kW

+1

Response time3 days
Recommended by33%of homeowners
Patrick J. Driscoll
2.7(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Bonneau, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

State Certified Master Electricians. Licensed with the SCLLR board of contractors as an EL2. Over 30 years experience in the Lowcountry. We are local, always have been.\nLighting, outlets added, panel work and breaker replacement, ceiling fans installed, outdoor / security lighting installs and surveys, appliance hookups and repairs and more. Any electrical issue handled fast and professionally at an affordable price.\nServing Summerville, Ladson, parts of North Charleston, Goose Creek and Moncks Corner and interesting projects outside our territory.\nResidential, Commercial and light Industrial. Bonded and insured. Checks & Credit cards accepted.

Recommended by100%of homeowners
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Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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 Bonneau, SC homeowners’ guide to generator installs

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