San Antonio has some of the hardest water in Texas — up to 25 grains per gallon. SilQy Water Co installs, services, and maintains premium water softening systems that protect your home and transform how your water feels.
Most homeowners don't realize how much hard water costs them — in damaged appliances, spotty dishes, dry skin, and scale buildup. SilQy Water fixes that.
Every system is sized and installed for your specific home's water usage, pressure, and hardness level. No one-size-fits-all approach.
Fully licensed, bonded, and insured in Texas. Our technicians are trained and certified on all major water softener brands and systems.
We stand behind every installation with a full satisfaction guarantee. If you're not happy with the results, we make it right — period.
We've made the process easy so you can get back to enjoying great water as fast as possible.
We visit your home, test your water hardness, and explain exactly what you're dealing with — no pressure, no sales tactics.
We recommend the right system for your home size, water usage, and budget. You choose what works for you.
Our licensed technicians install your system cleanly and efficiently — typically in just a few hours.
We offer maintenance plans, salt delivery, and service calls to keep your system running perfectly for years.
SilQy Water Co was founded right here in San Antonio by people who know this city's water — and know how much better it can be.
San Antonio consistently ranks among the cities with the hardest water in the United States. With hardness levels regularly exceeding 20 grains per gallon, local homeowners face scale buildup, reduced appliance lifespans, dry skin, and higher soap and detergent costs every day.
SilQy Water Co was founded to solve that problem — not with overpriced systems or high-pressure tactics, but with honest advice, professional installations, and systems that actually work for San Antonio's unique water profile.
We are a DBA of Delgado Family Investments LLC, an established San Antonio business with roots in the community since 2018. We bring that same commitment to trust, quality, and local service to every water softener installation we complete.
From initial water testing to ongoing maintenance, we handle every part of your water softening needs.
Our flagship service. We install a properly sized water softener system at your main water line, treating every drop of water in your home — from showers to dishwashers to laundry.
Want the cleanest possible drinking water at your kitchen tap? We install under-sink reverse osmosis systems that remove up to 99% of contaminants, including chlorine, fluoride, and heavy metals.
A water softener is only as good as its upkeep. Our maintenance plans keep your system running at peak efficiency with regular salt refills, inspections, and tune-ups — so you never have to think about it.
Have an existing water softener that's not performing? We service and repair all major brands — including Kinetico, EcoWater, Culligan, and Pentair — and can get most systems back up and running quickly.
Request a free quote or schedule a water test. We'll get back to you within one business day.
Whether you're ready to schedule an installation or just have questions about your water, reach out — no pressure, no sales pitch. Just honest answers.