Cool Master Air-Conditioning & Heating is a family-owned business in Houston, Texas, with over 30 years of experience in designing and building customized air-conditioning and heating systems. They aim to provide comfort to homeowners by bringing their expertise in combating Houston's ever-changing weather conditions. The company offers free consultations and assessments for existing systems, system upgrades, new system installations, and indoor air quality assessments. They emphasize the importance of proper system design to avoid issues like high energy bills or inadequate comfort levels.

Cool Master's services are tailored to meet the specific needs of individual homeowners, taking into account factors such as age group, health conditions, pets, activities, and plants within the dwelling. Their goal is to offer premium residential HVAC services that enhance homeowners' comfort and well-being. They are a licensed and insured contractor providing services such as system recommendations, IAQ assessments, new system installations, system upgrades, and free consultations.