Generator Installation in Charleston
Whole-Home Standby Power Installed for Your Property
Power Plus Systems provides residential generator installation in Charleston for homeowners preparing for hurricanes, utility outages, and other disruptions. We’ve served customers in the Charleston area since 2003, and we’re a licensed and insured Generac-certified dealer.
A standby generator must be selected and configured around your home’s electrical demand, available fuel source, placement conditions, and desired level of coverage. We handle the installation as a coordinated electrical project, from the initial load calculation and site assessment through testing and owner orientation.
Call (843) 595-8334 to request a free estimate for a Generac home standby generator.
Whole-Home Surge Protection
We provide whole-home surge protection as a complementary electrical service for homeowners adding standby power.
Surge protection and backup generation perform different jobs. A generator supplies power during an outage, while a whole-home surge protector helps defend connected appliances and electronics from damaging voltage spikes.
Generac Standby Generator Installation
Our Charleston generator installation process begins with an electrical load calculation and generator site assessment. We review the circuits or household systems you want to operate, evaluate equipment placement, and help select an appropriate Generac system and fuel source.
We coordinate permitting and compliance, prepare the mounting surface, install the automatic transfer equipment, complete the required electrical connections, and coordinate the fuel-line connection. After installation, we test the system and explain its operation so you understand how the generator responds when utility service is interrupted.
Generator Maintenance & Repair
Routine service helps keep your generator ready for an outage. We provide generator maintenance, inspections, diagnostics, and repairs to identify operating or connection issues before the next outage.
If your generator isn’t performing properly, our technicians are available to diagnose and repair the issue. We also provide 24/7 and emergency electrical services, although service timing depends on the problem, conditions, and technician availability.
Automatic Transfer Switch Installation
An automatic transfer switch separates utility power from generator power and manages the transition between the two sources when the standby system is operating.
We coordinate the generator with your electrical panel, transfer equipment, and fuel source. The correct configuration depends on the home’s service equipment, generator capacity, and whether you want to power selected essential circuits or broader household loads.
Outdoor Placement & Fuel Solutions
We evaluate the property layout, equipment clearances, access, exhaust, drainage, mounting conditions, and the available connection paths before determining a suitable installation location.
Our residential generator installation in Charleston can include coordination for natural gas or LP propane fuel-line work. The appropriate option depends on fuel availability, the selected equipment, and property-specific conditions identified during the assessment.
Certified Generator Installation for Charleston Homes
We combine Generac product familiarity with residential electrical capability.
Homeowners can expect the following installation support:
- Generac-certified generator installation
- Licensed and insured electrical work
- Load calculations and property-specific system planning
- Automatic transfer switch and electrical panel integration
- Generator maintenance and repair services
- Free installation estimates
Hear From Our Happy Customers!
Experience the exceptional service and expertise of Power Plus Systems, LLC through the words of our valued clients.
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“We chose PPS because they did a much more thorough job. We highly recommend PPS to anyone considering installing a Generac.”Steve
Use them for installing Generac!
"We received 2 quotes for generator installation that were about the same. We chose PPS because their estimator Justin did a much more thorough job. Our electric and gas are on opposite sides of the house. Justin climbed all through our attic spaces to see how the wiring could best be run (from inside our garage to the opposite back corner of the house). The first guy didn’t even look. And when it came to installation, they did a fantastic job. And it was good to hear one of the techs, Ben, say what a great company they are to work for. We highly recommend PPS to anyone considering installing a Generac."- Steve -
“The crew that preformed the work were respectful, professional and caring. When finished, they cleaned up the area. You really can't ask for more from a company.”Mark
Perfectly ran company.
"I can highly recommend PPS.- Mark
All contact with them in the office was cheerful and professional.
The crew that preformed the work were respectful, professional and caring. When finished, they cleaned up the area.
You really can't ask for more from a company." -
“They were prompt, efficient, and spent time cleaning up after installation along with taking off all packaging material. I could not have asked for better service.”Rebecca
Always consistently great service.
"This was my second time using PPS, and they did not disappoint. They were prompt, efficient, and spent time cleaning up the dust after installation along with taking off all packaging material. I could not have asked for better service."- Rebecca -
“I highly recommend Power Plus Systems LLC to anyone seeking quality services. Thank you for your outstanding courtesy, professionalism, and respect.”Rich
I am truly grateful!
"Dear Power Plus Systems LLC Team,- Rich
I would like to take a moment to express my sincere gratitude to all the workers who came to my home recently. Having lived here for a year and a half, I have faced numerous challenges in finding reliable professionals who provide quality work at a reasonable price.
I am pleased to report that your team exemplified the highest standards of courtesy, professionalism, and respect throughout the process. Their dedication to delivering exceptional service did not go unnoticed, and I am truly grateful for their efforts.
I highly recommend Power Plus Systems LLC to anyone seeking quality services. Thank you once again for your outstanding CPR (Courtesy, Professionalism, Respect) services." -
“I had been looking for a company to buy and install a Generac at my home for a while. They were extremely helpful with information and ideas.”Bruce
They stayed on top of everything.
"I had been looking for a company to buy and install a Generac at my home for a while. When I contacted PPS they sent Justin Waltz to my house in a very timely manner. After I had talked with him awhile about the company background and such I decided I wanted to deal with Justin & PPS. He was extremely helpful with information and ideas. We settled on a price. Inside of 3 weeks it was installed and operating. There were no issues, problems at all. I give Justin and office ladies the credit. They stayed on top of everything. Called me several times to keep me updated. These folks have their act together."- Bruce
