HVAC coil cleaning companies used to utilize traditional cleaning methods that were quite harmful to our health and our equipment. But in recent years steam coil cleaning has become the most popular because of its effective, and eco-friendly method of cleaning and sanitizing the whole surface without using any harsh chemicals or damaging the equipment. Steria Air is one of the most reputable HVAC companies providing comprehensive coil cleaning services to deliver long-lasting cleaning of the surface with an extension of the lifespan of the equipment.