Power Your Home—No Matter the Outage
Never Lose Power again with a standby generator. Enjoy continual power throughout the entire outage. Booking online is quick and easy! Schedule your free generator consultation online now and save $500 on Standby Generac Generators. Don’t miss this limited-time offer!
At GSM Services, we deliver uninterrupted power. Our standby generators keep your home fully operational—HVAC, lights, appliances, and more—during stormy weather or unexpected outages. Experience superior comfort and safety with our durable, reliable, and automatic whole-home backup generators. We also offer generator repairs, service & maintenance.
Your home stays powered during the entire outage as the generator automatically starts up, keeping your HVAC, lighting, refrigerator, water heater, and other essential systems running seamlessly.
We are an authorized Generac dealer and we specialize in installation, repair, maintenance abd service of generac generators. Our technicians are trained and certified to install and work on Generac standby generators. Being a Generac dealer allows us special pricing & warranty that we can pass on to our customers. Generac was the first to engineer affordable home standby generators, and they remain the #1 name in home backup generators today.
Generac standby generators provide comfort, security and convenience. The permanently-installed generator sits outside just like a central air conditioning unit and delivers power directly to the home's electrical system, backing up your entire home or just the most essential items. We are certified Generac Generator Installers in the Charlotte, Gastonia, Fort Mill & all near cities.
When the power goes out, having a reliable backup source is essential for comfort, safety, and convenience. Homeowners often ask: Should I choose a Generac automatic standby generator or a portable generator? Both options provide backup power, but the differences in performance, reliability, and long-term value are significant.
A standby generator is a permanently installed unit located outside your home, much like a central AC system. It automatically detects a power outage and turns on within seconds—delivering electricity directly to your home’s electrical panel. With a standby generator, you can power your entire home or select essential circuits, keeping your HVAC system, refrigerators, lights, and outlets running without interruption.
A portable generator is a smaller, mobile unit that must be manually set up and started during a power outage. It typically runs on gasoline and can only provide temporary electricity to a few appliances or devices using extension cords or a manual transfer switch. Because of its limited power capacity, need for refueling, and manual operation, it’s less convenient and not designed for whole-home or long-term backup.
Severe weather is something that is unavoidable. It could be something as common as a thunderstorm taking out the power lines, or it could be something much more damaging. No matter what happens, be prepared for the next power outage with a new generator.
Call us today for a free estimate on permanent standby generator solutions! GSM Services provides generator services in Charlotte, Huntersville, Gastonia, Mount Holly, Fort Mill, Matthews, Denver, Lincolnton, Clover, and the neighboring areas in Greater Charlotte.