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Mission Plumbing, Heating and Air Conditioning has provided continuous service to San Antonio and South Texas since 1956. We have obtained a reputation for exceptional workmanship, work ethic and commitment to quality. It is our goal to improve efficiency of operation and maintain our reputation in the civic and construction community. We provide high quality installation and service at competitive costs with the expertise to handle all of your plumbing and mechanical system needs.


Our work covers a wide range in nature and scope of plumbing and mechanical services that include: industrial construction, technology and research buildings, health services, institutional facilities, entertainment venues, commercial and residential applications, retrofits, formal planned maintenance agreements and long term new construction contracts in excess of two years. A significant portion of our contract work involves invited bid lists or negotiated projects with select general contractors and owners. Subsequent to project completion, property owners have become longtime service customers with respect to both HVAC maintenance and plumbing service.


To Mission, safety is considered essential. All of our field personnel participate in weekly safety meetings, periodic equipment seminars, as well as pre-employment, post-accident, and ongoing random substance abuse testing. The training and experience combined has made it possible to ensure safety at all our job sites.


Mission offers a team of dedicated members, who have 130+ years of combined industry related experience. With a proven track record in San Antonio, we strive to maintain positive and healthy relationships with our partners and are always looking to create new, lasting relationships. We aim to remain a premier plumbing and mechanical contractor in San Antonio and in doing so, work with great passion and commitment to each project, every day to provide superior results.

Our technical management staff holds no less than the following credentials: Master Plumber, Master Medical Gas Endorsement, Master HVAC/Mechanical, and State Fire Protection-Utilities. Our field staff plumbers participate annually in general continuing education courses and specialty plumbing application courses, while our HVAC technicians participate in numerous equipment and control seminars throughout the year.

We're also always within reach. Call us at the office at 210-493-7057.



principal / construction


principal / service






A mission trip to build a water well for a small community in Africa.

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