Top-rated generator install pros.

Get matched with top generator install pros in Due West, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Due West, SC?

Select your specific project to find the pro for you.

Find Generator install pros in Due West

Avatar for GreenGo Electrical Services
GreenGo Electrical Services
4.7(
19
)
Fixed Generator - Install

Serving Due West, SC and surrounding areas

Approved

In business since 2023

Emergency services offered

Small jobs welcome

"Chris and Mr. John did an excellent job installing my patio ceiling fan. I had a tight timeline to get this done and they were able to fit me in. They were courteous, clean, and efficient. I would highly recommend their services."
Response time5 hrs
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Roger Moore
Roger Moore
5.0(
3
)
Fixed Generator - InstallPortable Generator - Install

Serving Due West, SC and surrounding areas

In business since 1999

Free estimates

Emergency services offered

Knight Electrical Services is dedicated o quality installations at a fair price. We are new to this area, but not to this field. We are simply the best, and we will prove it. 100% satisfaction guaranteed on EVERY service performed. Try us today and you will understand the difference between going to a job, and doing what you love.

Response time6 hrs
Recommended by100%of homeowners
Avatar for THE LEGACY ELECTRIC SERVICES OF THE UPSTATE INC
THE LEGACY ELECTRIC SERVICES OF THE UPSTATE INC
5.0(
2
)
Fixed Generator - Install

Serving Due West, SC and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

My jobs
My jobs
My jobs
My jobs
My jobs

+7

Response time10 mins
Response rate100%
Recommended by100%of homeowners
YoYu Construction
4.8(
2
)
Generator - Install - For Business

Serving Due West, SC and surrounding areas

In business since 2023

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Response time2 hrs
Recommended by100%of homeowners
Avatar for Knights Electrical Services
Knights Electrical Services
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Due West, SC and surrounding areas

In business since 2014

Free estimates

Emergency services offered

We are a smaller company that can give you the respect, honesty, and pricing that most other companies can not offer. We let you know details on every electrical problem and how we can repair them. We are always upfront on all pricing and never do the work and charge you without prior approval.

Panel Replacement,  and power restored
Panel Replacement,  and power restored
Panel Replacement,  and power restored
Panel Replacement,  and power restored
Recommended by100%of homeowners
Electric City Electrical Contractors, LLC
New to Angi
Fixed Generator - RepairGenerator - Repair - For Business

Serving Due West, SC and surrounding areas

In business since 2021

Credit card accepted

Offers commercial services

With more than 20+ yrs of experience, Electric City Electrical Contractors is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!\n

C&M Skilled Services
New to Angi
Fixed Generator - Install

Serving Due West, SC and surrounding areas

In business since 2020

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Showing 1-10 of 11
Generator Install questions, answered by experts

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

The Due West, SC homeowners’ guide to generator installs

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