HVAC Services Inc. is a full-service heating, ventilation and air conditioning contractor. Based in Glasgow, Ky., it primarily focuses in providing residential and commercial installation and service. The firm provides a complete line of fireplaces, gas logs, gas heaters and accessories. HVAC Services Inc. offers various services, such as automatics periodic inspection, lubricating and adjusting and planned services. It carries a complete line of Lennox, American Standard, WaterFurnace, Perfect Climate and other heating and cooling products.