Portable LPg gas appliances such as heaters need servicing and repair from time to time. National Gas service technicians are trained, qualified and experienced in working with gas equipment and appliances. It may be as simple as a clean, or a new hose, or a complete replacement of main component, you can be sure that you will receive the best workmanship from our competent staff. We are so concerned that you receive complete satisfaction so we provide a warranty on all fully serviced appliances.more…