Mark IV Heating Cooling & Refrigeration

Mark IV Heating Cooling & Refrigeration provides a wide range of HVAC services in Indianapolis, IN. The company offers installation, repair, and maintenance for heating and cooling systems including furnaces, boilers, heat pumps, air conditioners, ductless mini splits, and geothermal heat pumps. They also provide indoor air quality solutions such as duct cleaning, air purifiers, humidifiers, radon testing and mitigation, and smart thermostat installation. Their expertise extends to commercial refrigeration and plumbing services, addressing gas lines, sump pumps, water heaters, and water filtration systems. Mark IV Heating Cooling & Refrigeration supports both residential and commercial clients with tailored HVAC and plumbing solutions. The company is equipped to handle emergency repairs and offers 24/7 availability for urgent heating and cooling issues. Their capabilities include advanced HVAC system installations, ductwork optimization, and comprehensive indoor air quality improvements. Mark IV Heating Cooling & Refrigeration emphasizes energy efficiency and system longevity through regular maintenance plans. They serve the Indianapolis area with a focus on reliable, transparent service to maintain comfortable and healthy indoor environments.