Power outages can disrupt more than just your comfort—they can halt essential services, jeopardize safety, and lead to unexpected expenses. At Little River Heating and Air Conditioning, we provide dependable electric generators in Christiansburg, VA, and the surrounding communities to ensure an uninterrupted power supply.
Our expert team specializes in installing Generac electric generators tailored to your needs. During outages, these generators help keep your home or commercial space secure and fully functional. Whether you need an emergency backup generator or a manual flip-switch model, we have the right solution to safeguard your peace of mind year-round.
When the power goes out, your lights, heat, air conditioning, and fridge remain on, keeping you comfortable and food safe. For businesses, it also means less downtime.
You’ll keep essential home security systems, medical devices, and weather alert systems running smoothly.
Protect appliances and electronics from costly power surge damage. Standby generators are fuel-efficient and reduce the need for expensive repairs during extended outages.
Portable generators provide versatile power for outdoor events or remote locations, while standby generators offer continuous, hassle-free electricity for entire homes or businesses.
A generator can significantly boost your property’s value by providing enhanced safety and comfort, a major draw for potential buyers.
Our heating installation service prioritizes durability, energy savings, and year-round reliability. From system design to final setup, we also carefully consider your home’s size, layout, and heating goals.
We deliver fast and dependable HVAC repairs when heating or cooling issues arise. We diagnose problems quickly and perform repairs that keep your system efficient and space comfortable.
Whether replacing an outdated unit or outfitting a new build, our AC installation service offers high-performance systems tailored to your lifestyle. We focus on delivering comfort and efficiency with every AC installation we complete.
With seasonal checkups and system cleanings, our HVAC preventative maintenance protects against costly repairs and keeps your equipment running efficiently. Regular preventative maintenance from our team helps extend the life of your system and improve home comfort.
We understand the demands of business environments, which is why our commercial HVAC services are tailored for high performance and minimal disruption. From rooftop units to scheduled servicing, we ensure your system runs smoothly.
Unexpected system failure? Our emergency HVAC services are available after hours to get your heat or AC working again fast, so you’re never left in the cold or heat for long.
We’re fully licensed for gas installation service and specialize in everything from trenching and underground gas lines to installing propane tanks and water heaters. Our skilled team also installs and repairs gas ranges, furnaces, and whole-house gas generators.
We offer clear, up-front estimates before beginning work, so you’ll feel confident knowing exactly what to expect.
As a locally owned and operated business, we’ve built a strong connection with the Christiansburg, VA, community. We tailor our services to meet the unique energy solutions required by our region.
Our years of experience mean you can count on high-quality workmanship and a professional approach. We value integrity and always aim to exceed expectations.
Every installation includes a one-year labor warranty, and service repairs include a one-year parts warranty. Your satisfaction and peace of mind are our ultimate priorities.
Yes. Virginia requires permits for permanent standby generators, which usually means an electrical permit and, if the unit runs on natural gas or propane, a gas permit. A licensed contractor typically handles permits and inspections and ensures that the placement, wiring, and fuel connections meet code.
Most manufacturers recommend a professional checkup once a year or after about 200 hours of run time, whichever comes first. That visit usually includes an oil and filter change, a battery check, and a test of the transfer switch. Since most standby units run a short weekly self-test, it's also smart to peek at yours now and then to make sure it's exercising properly.
A standby generator sits outside your home, runs on natural gas or propane, and kicks on automatically within seconds of an outage. Portable generators are smaller and easier to move, but you have to set them up, refuel them, and keep them well away from windows and doors. During long outages caused by ice and snowstorms in Christiansburg, many homeowners find a standby unit far more convenient.
A transfer switch safely connects a generator to your home's electrical panel and prevents power from flowing back onto the utility lines, protecting lineworkers. Standby generators use an automatic transfer switch that switches to generator power automatically. If you plan to run household circuits from a portable generator, you'll need a licensed electrician to install a manual transfer switch or interlock.
Covering just the essentials, like your fridge, lights, well pump, and furnace fan, often takes a generator rated around 7–10 kilowatts (kW), which measures how much power it can supply at once. Whole-home coverage that includes a heat pump or central AC typically requires a standby generator rated at 20 kW or more. A contractor can add up your home's electrical load to find the right fit.
FAQs reviewed by Charles Lee, owner of Little River Heating and Air Conditioning, a licensed HVAC contractor serving Christiansburg, VA, and nearby areas.
1095 Radford Street,
Christiansburg, Virginia, 24073
Mon - Fri: 8 AM to 5 PM
Sat-Sun: Closed
