Serving Spring, Tomball, Katy, The Woodlands and the surrounding areas, Houston Admiral Air Conditioning and Heating offers fast, dependable and convenient HVAC services to all local homeowners and businesses. We are licensed and insured, and the only HVAC company offering lifetime warranty in the Houston area. Houston Admiral Air Conditioning and Heating is family owned and has been in the business providing high quality heating and cooling services since 1990.