Heating, ventilation and air conditioning contractors servicing residential and commercial customers in New Mexico. MGS Refrigeration, Heating and Cooling opened it's doors April 1, 2000 in Alamogordo, New Mexico. The owner's are Mary and Gary Stevens. We provide residential HVAC services to the following areas: Alamogordo, Cloudcroft, Ruidoso, Tularosa, Sunspot, Mescalero, Carrizozo, Alto, La Luz, Holloman AFB, Mayhill, High Rolls, Capitan, Weed and Sacramento. We also bid remodels and new construction commercial projects statewide.