Water Treatment Specialists
Serving Puerto Rico’s industries for over 50 years with dependable water solutions and lasting partnerships.
A Legacy of Water
Built on a Clear Mission
Founded in 1974 to regenerate ion exchange resins, WTS quickly expanded to meet growing demand. From day one, we’ve focused on delivering reliable, custom water treatment solutions for Puerto Rico’s industrial and commercial sectors.
Exclusive Partnership Advantage
Since 1980, WTS has been the exclusive commercial and industrial partner of Culligan in Puerto Rico. This alliance brings clients access to high-performance systems, manufacturer warranties, and global water treatment expertise.
Expertise You Can Count On
With over 50 years in operation and 80+ years of combined technical experience, our team provides fast, knowledgeable service. We offer individual resin regeneration, custom system design, and dependable support—tailored to your facility’s needs.
Our long-term vision remains clear: to be the go-to company for water-related needs in Puerto Rico and the Caribbean.

What Drives WTS
Built on trust, service, and long-term results—our approach is grounded in the principles that guide everything we do.