Reverse Osmosis Appointments Available
Reverse osmosis systems
for cleaner drinking water.
Get cleaner drinking water with reverse osmosis system installation in Hidalgo County. Trevino provides local RO solutions for McAllen, Edinburg, Mission, Pharr, Weslaco, and nearby communities.
Request RO System Service
FAST
We're ready to improve your drinking water.
Call or book online and our team will arrange a convenient reverse-osmosis consultation.
FAST
Schedule RO service
LOCAL
Local water experts
CLEAR
Clear system options
READY
Professional installation
REVERSE OSMOSIS SERVICES
Cleaner water at the tap.
Reverse osmosis provides targeted point-of-use treatment for drinking and cooking water. Trevino evaluates your water, space, plumbing, pressure, and household needs before recommending a properly sized system.
RO System Installation
Install a multi-stage RO system with a dedicated faucet and professional plumbing connections.
Under-Sink RO Systems
Add convenient point-of-use treatment beneath the kitchen sink for drinking, cooking, and ice.
Tankless RO Systems
Explore compact, higher-flow tankless equipment when space, pressure, and usage make it appropriate.
RO System Replacement
Replace an aging, leaking, slow, or inefficient RO system with equipment suited to your household.
Filter & Membrane Service
Maintain water quality and system performance with scheduled prefilter, postfilter, and membrane service.
Water Testing & Consultation
Review your drinking-water goals, available test results, plumbing, pressure, and installation space before selecting equipment.
Why Trevino?
A clear plan for better drinking water.
The right RO system depends on water conditions, available space, desired flow, household usage, and maintenance preferences. Trevino explains equipment choices, installation, filter schedules, and pricing before work begins.
- Responsive local help - Speak to our team when an urgent plumbing problem happens
- Prepared to solve the problem - Our vehicles arrive stocked for common urgent repairs.
- No confusing surprises - We explain the issue and your options before work begins.
WHAT HAPPENS NEXT
From water concerns to clean drinking water.
01
Schedule a consultation
Tell us about taste, odor, dissolved solids, bottled-water use, or problems with an existing RO system.
02
We evaluate
We review your water, pressure, plumbing, available space, and drinking-water goals.
03
We install
We install or service the system, flush and test it, check for leaks, and explain filter maintenance.
Quick Answers
Reverse osmosis questions.
Have questions about RO performance, filter changes, water pressure, or tankless systems? Call Trevino for straightforward local guidance.
What does a reverse osmosis system reduce?
Reverse osmosis can reduce many dissolved minerals and other contaminants, but performance depends on membrane type, incoming water, pressure, and system design.
What is the difference between tank and tankless RO?
Tank systems store treated water for use on demand. Tankless systems produce water at higher flow without a storage tank but may require power and adequate pressure.
How often do RO filters need replacement?
Prefilters and postfilters commonly need replacement every 6–12 months, while membranes often last longer. Actual intervals depend on water quality and usage.
Does reverse osmosis waste water?
Modern RO systems produce some reject water as part of the membrane process. Efficiency varies by equipment, pressure, and maintenance; we explain expected performance before installation.
