Whether your project includes the service of old work or the installation of new work members of our team are standing by to immediately address your heating, ventilation, and air-conditioning (HVAC) needs, as well as electrical needs.  NecTec Services, Inc. is licensed, bonded, insured, and capable of completing both commercial and residential jobs.  We proudly serve all Southern Nevada, including Boulder City, Henderson, Las Vegas, Laughlin, and North Las Vegas.