Environmental Air Systems Inc. is a family-run business that has been four decades. Our mission is to keep clients' air conditioning systems running smoothly throughout the hot Texas summers can help our customers enjoy the best possible air conditioning experience.

provides a range of heating, ventilation, and air conditioning (HVAC) services to residents in healthy indoor air quality. We specialize in central air conditioners, air conditioning units, heat pumps, heating systems, ductless minitailored to their individual needs. At Modern Air of Katy, we are dedicated to providing

, testing and maintenance of life safety and communication systems, as well as modification and replacement of existing semi-portable fire extinguishers, gas detection systems, central station fire monitoring, and breathing air systems and equipment. They use products

cleaning and repair, troubleshooting and repairs, maintenance, central heating and air systems, remodeling, interior and exterior painting, electricity repairs