*The Angi rating for Generator Install companies in Fairforest, SC 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 Fairforest, SC 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 April 28, 2025
Serving Fairforest, SC and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"Installers were quick and polite. It went great!"
+24
Serving Fairforest, SC and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Quick and professional! Installed a 240 outlet in my garage."
Serving Fairforest, SC and surrounding areas
Approved
In business since 2015
Warranties offered
Credit card accepted
"5 stars! Mark Chapman with US Energy Solutions just installed a manual transfer switch box for my portable generator. The work was done professionally, on time, and very reasonably priced. Mark tested the install before he finished and it was perfect the first time. He was knowledgeable and experienced. My next electrical project will start with a call to Mark!"
+1
Serving Fairforest, SC and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Can highly recommend this company. Service and installation was great. Very professional and friendly. Generators are in short supply, so plan early. Allow about three to four months for generator to be available."
+6
Serving Fairforest, SC and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very professional, arrived on time, worked hard. Reviewed plan before starting work. Cleaned up area. I am having them back next week to install 3 ceiling fans. Good work fair price. Pleasant and professional."
+14
Serving Fairforest, SC and surrounding areas
Approved
In business since 2016
Free estimates
Offers commercial services
"We wanted to update our dated kitchen, and needed to upgrade multiple aspects of the electrical. We called Current Electric on recommendation from a friend who had used their services in the past. Through the entire process of replacing the old lighting with more modern fixtures, installing an outlet in the pantry for our toaster oven to free up counter space, and adding a switch under the sink for the new garbage disposal we had plumbers install beforehand, these contractors were friendly, professional and knowledgable. They worked in a timely manner that allowed us to stress less about the project and enjoy the new look and function of our updated kitchen. Everything works just how we had hoped and we intend to use their services for any future electrical work."
Serving Fairforest, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Mark did a great job. Once he finished up I hired him again to replace an electrical panel. Highly recommended."
+3
Serving Fairforest, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Warranties offered
"Excellent! He was very knowledgeable, friendly, and the service he provided in installing our outdoor lighting and fixing the electrical issue we were experiencing in our house was top notch, all done in a timely manner! I will definitely be calling on him for any future electrical and or lighting needs, and I would highly recommend him to anyone!"
+5
Serving Fairforest, SC and surrounding areas
Approved
In business since 1975
Emergency services offered
Credit card accepted
"Reese Electric did an amazing job for us. Daniel and his crew went above and beyond. Highly recommended."
+2
Serving Fairforest, SC and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"I hired Bayou for what I thought was a minor problem. As it turned out I had a very serious problem with my electrical panels both inside and out. The technician was very helpful and informative and showverme in detail what my problem was.The service was great and over and above what I would expect. Since the problem was a danger to my home, they moved very fast to fix the problem. I cannot say enough about the stellar service. As far as price is concerned, because the problems grew, the service e tech did manage to discount the second phase of the project. I do not know , frankly, if the cost is comparable to other companies, but I am grateful I did not have an electrical fire and that my home is intact. I highly recommend Chris as a technician. He did not leave the day of service until he was sure I was safe in my home until the remaining part arrived and was installed."
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’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:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
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.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole house generators are a power alternative that can deal with frequent blackouts and other problems. Here’s how they function.
