Hudson Watertech: San Antonio's Trusted Water Treatment Experts Since 1947

For clean, conditioned water in homes and businesses across the Alamo City, Hudson Watertech is the name families and companies have relied on for generations. As the oldest commercial water conditioning company in San Antonio, TX, they bring deep local knowledge and unmatched experience to every job, from a simple filter change to a complex commercial system.

They focus on both residential and commercial clients, providing expert sales, installation, and service. While they operate during standard business hours, their long-standing relationships and efficient service mean they work to resolve issues promptly for the San Antonio community.

Key Water Services for San Antonio Homes & Businesses

Hudson Watertech provides a full range of water treatment solutions designed for the specific needs of the region. Their services include:

• Water Softeners: Systems for homes, ranches, and large commercial facilities to combat hard water.
• Water Filtration & Purification: Whole-house filters, reverse osmosis (RO) drinking water systems, and conditioners.
• Air Quality Solutions: Air purifiers and filters for improved indoor air in homes and offices.
• Specialized Systems: Design and installation for rural water systems, storage tanks, and custom commercial treatment.
• Plumbing Inspection: Expert assessment to integrate water treatment with your home's plumbing.

Areas Served in the San Antonio Region

Hudson Watertech proudly serves San Antonio, TX and its surrounding communities. Their dedicated service area includes Selma TX and Garden Ridge TX, bringing their legendary water expertise right to your doorstep.

A Legacy of Clean Water in South Texas

Hudson Watertech was established in San Antonio in 1947. For over seven decades, they have been the go-to source for water treatment, supplying equipment to major landmarks across South Texas. Their commercial client list is a testament to their reliability, including hotels like the Marriott and Hyatt, hospitals such as Baptist and Methodist, and major manufacturers like HEB, Levi Strauss, and Coca-Cola. Countless San Antonio restaurants also depend on their soft water systems for kitchen operations.

Alongside this vast commercial work, Hudson Watertech has installed thousands of residential water softeners and drinking water systems, protecting appliances and providing better-tasting water for local families.

Leadership with Deep Roots & Expertise

The company is led by Rocky H., who brings over 33 years of hands-on experience in designing, selling, and servicing water conditioning systems. Rocky holds one of the oldest Class III TCEQ licenses in the state (WT0000021) and is a Certified Water Specialist (CWS-V) with the national Water Quality Association. This combination of local licensing and national certification ensures that Hudson Watertech in San Antonio, TX operates with the highest standards of knowledge and professionalism.

What Makes Hudson Watertech Stand Out

• Pioneering History: The oldest commercial water conditioning company in San Antonio, with institutional knowledge few can match.
• Dual Expertise: Equally skilled at large-scale commercial projects and residential system installations.
• Proven Track Record: Trusted by the most demanding commercial clients in healthcare, hospitality, and manufacturing.
• Owner-Led Expertise: Direct involvement from a highly licensed and certified owner on many projects.
• Complete Solutions: From water softeners and filters to air purifiers and RO systems, they provide whole-premise quality.

Why San Antonio Chooses Hudson Watertech

Residents and business owners in San Antonio, TX choose Hudson Watertech for a simple reason: proven trust. In a region where water quality can vary, having a partner with 75+ years of local experience is invaluable. Their work with the city's major institutions builds a credibility that translates directly to confidence for homeowners. When you need a water system that works for the long term, the team at Hudson Watertech delivers the reliable service and quality equipment that has defined their legacy since the day they opened their doors.