When storms hit or home systems fail, Bob Garrett Services keeps Southwest Virginia homes running. We're a Class A contractor and the region's largest residential Generac whole-home generator dealer, offering sales, installation, maintenance, and service for standby generators (including Kohler) so your lights, HVAC, and essentials stay on during outages. Many units are in stock and ready to install. We also provide HVAC repair, annual maintenance, and high-efficiency heating and cooling system installation. Need plumbing help? Call us for plumbing repairs, water heater sales and installation (tankless or conventional), and drain cleaning, including snaking, hydro jetting, and video inspections. Serving Roanoke, Salem, and the New River Valley area since 2007, with clear communication, quality workmanship, and guaranteed labor. Request a free home survey, estimate, or schedule service today.