Dulin Mechanical Services, Inc.

McClintock Heating and Cooling is a locally owned and fully licensed HVAC company serving Charlotte, NC, and surrounding areas. They offer a range of heating and cooling services including repair and installation of air conditioners, furnaces, heat pumps, and indoor air quality solutions. The company also provides plumbing and electrical services, expanding their support for home and commercial comfort needs. With over 24 years of experience, McClintock Heating and Cooling focuses on tailored solutions that improve energy efficiency and system performance.

Pristine Air Duct Cleaning is a duct cleaning and indoor air quality service provider based in Charlotte, NC. They use hospital-grade equipment and NADCA-certified protocols to clean and restore air quality in homes and commercial spaces. Their services include deep cleaning of HVAC supply and return lines, dryer vent cleaning to reduce fire hazards, and duct repair to prevent energy loss and improve system efficiency. The company emphasizes transparent quotes and has served thousands of customers in the Charlotte area.

Central Heating & Cooling is an HVAC company based in Charlotte, NC, specializing in heating and cooling system repair, installation, maintenance, and indoor air quality services. The company focuses exclusively on HVAC systems, providing expert advice and service to ensure stable indoor climate control with maximum efficiency and safety. They offer air quality solutions using ActivePure Technology to continuously clean and protect indoor air and surfaces. Central Heating & Cooling emphasizes integrity, teamwork, and professionalism in their work. They have received consistent 5-star reviews and are known for their knowledgeable technicians and thorough approach.